| BMARK 2026-B43 MORTGAGE TRUST |
| STATEMENT TO NOTEHOLDERS |
| August 17, 2026 |
| TRANSACTION PARTIES | ||
| Depositor: | Citigroup Commercial Mortgage Securities Inc. | |
| Master Servicer: | Trimont LLC | |
| Special Servicer: | CWCapital Asset Management LLC | |
| Certificate Administrator: | Citibank, N.A. | |
| Operating Advisor: | Park Bridge Lender Services LLC | |
| Trustee: | Wilmington Savings Fund Society, FSB | |
| Danny Lee | Citibank, Agency and Trust | |
| (212) 816-4936 | 388 Greenwich Street Trading, 4th Floor | |
| danny1.lee@citi.com | New York, NY 10013 | |
| TABLE OF CONTENTS | |||
| 1 | . | Distribution Summary | 2 |
| 1.1 | . | Summary | 2 |
| 1.2 | . | Factors | 3 |
| 2 | . | Distribution Detail | 4 |
| 2.1 | . | Interest Detail | 4 |
| 2.2 | . | Interest Shortfall Detail | 5 |
| 2.3 | . | Principal Detail | 6 |
| 3 | . | Reconciliation Detail | 7 |
| 4 | . | Other Information | 8 |
| 5 | . | Stratification Detail | 9 |
| 6 | . | Mortgage Loan Detail | 14 |
| 7 | . | NOI Detail | 16 |
| 8 | . | Delinquency Loan Detail | 18 |
| 9 | . | Collateral Performance Delinquency and Loan Status Detail | 19 |
| 10 | . | Appraisal Reduction Detail | 20 |
| 11 | . | Historical Appraisal Reduction Detail | 21 |
| 12 | . | Loan Modification Detail | 22 |
| 13 | . | Historical Loan Modification Detail | 23 |
| 14 | . | Specially Serviced Loan Detail | 24 |
| 15 | . | Historical Specially Serviced Loan Detail | 25 |
| 16 | . | Unscheduled Principal Detail | 26 |
| 17 | . | Historical Unscheduled Principal Detail | 27 |
| 18 | . | Liquidated Loan Detail | 28 |
| 19 | . | Historical Liquidated Loan Detail | 29 |
| 20 | . | CREFC Investor Reporting Package Legends | 30 |
| 21 | . | Notes | 31 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 1 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DISTRIBUTION SUMMARY |
| August 17, 2026 |
| Accretion | |||||||||||||
| & | |||||||||||||
| Non-Cash | |||||||||||||
| Accrual | Other | Balance | |||||||||||
| Original | Prior | Pass-Through | Day | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | Balance | Balance | Rate | Count | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | ||
| A1 | 44,730,000.00 | 43,485,163.94 | 4.654370 | % | 30/360 | 168,663.37 | - | 608,645.64 | 777,309.01 | - | - | 42,876,518.30 | |
| A4 | 90,000,000.00 | 90,000,000.00 | 5.213650 | % | 30/360 | 391,023.75 | - | - | 391,023.75 | - | - | 90,000,000.00 | |
| A5 | 292,186,000.00 | 292,186,000.00 | 5.506480 | % | 30/360 | 1,340,763.64 | - | - | 1,340,763.64 | - | - | 292,186,000.00 | |
| AS | 65,306,000.00 | 65,306,000.00 | 5.790310 | % | 30/360 | 315,118.32 | - | - | 315,118.32 | - | - | 65,306,000.00 | |
| ASB | 36,010,000.00 | 36,010,000.00 | 5.465130 | % | 30/360 | 163,999.44 | - | - | 163,999.44 | - | - | 36,010,000.00 | |
| B | 31,412,000.00 | 31,412,000.00 | 6.040650 | % | 30/360 | 158,124.08 | - | - | 158,124.08 | - | - | 31,412,000.00 | |
| C | 24,800,000.00 | 24,800,000.00 | 6.087540 | % | 30/360 | 125,809.16 | - | - | 125,809.16 | - | - | 24,800,000.00 | |
| D | 22,320,000.00 | 22,320,000.00 | 4.250000 | % | 30/360 | 79,050.00 | - | - | 79,050.00 | - | - | 22,320,000.00 | |
| E | 14,053,000.00 | 14,053,000.00 | 3.670000 | % | 30/360 | 42,978.76 | - | - | 42,978.76 | - | - | 14,053,000.00 | |
| F | 9,093,000.00 | 9,093,000.00 | 3.670000 | % | 30/360 | 27,809.42 | - | - | 27,809.42 | - | - | 9,093,000.00 | |
| R | - | - | 0.000000 | % | 30/360 | - | - | - | - | - | - | - | |
| G-RR | 31,413,430.00 | 31,413,430.00 | 6.604032 | % | 30/360 | 165,711.35 | - | - | 165,711.35 | - | - | 31,413,430.00 | |
| Uncert VRR | 4,954,815.00 | 4,945,488.35 | 0.000000 | % | 30/360 | 27,163.10 | - | 4,560.14 | 31,723.24 | - | - | 4,940,928.21 | |
| V-RR | 16,956,525.00 | 16,924,607.04 | 0.000000 | % | 30/360 | 92,958.41 | - | 15,605.85 | 108,564.26 | - | - | 16,909,001.19 | |
| Total | 683,234,770.00 | 681,948,689.33 | 3,099,172.80 | - | 628,811.63 | 3,727,984.43 | - | - | 681,319,877.70 | ||||
| Notional | |||||||||||||
| XA | 462,926,000.00 | 461,681,163.94 | 1.084688 | % | 30/360 | 476,347.41 | - | - | 476,347.41 | - | (608,645.64 | ) | 461,072,518.30 |
| XB | 121,518,000.00 | 121,518,000.00 | 1.865849 | % | 30/360 | 69,705.73 | - | - | 69,705.73 | - | - | 121,518,000.00 | |
| XD | 22,320,000.00 | 22,320,000.00 | 2.354032 | % | 30/360 | 43,784.99 | - | - | 43,784.99 | - | - | 22,320,000.00 | |
| XE | 14,053,000.00 | 14,053,000.00 | 1.847310 | % | 30/360 | 34,359.96 | - | - | 34,359.96 | - | - | 14,053,000.00 | |
| XF | 9,093,000.00 | 9,093,000.00 | 2.934032 | % | 30/360 | 22,232.63 | - | - | 22,232.63 | - | - | 9,093,000.00 | |
| Total | 629,910,000.00 | 628,665,163.94 | 646,430.72 | - | - | 646,430.72 | - | (608,645.64 | ) | 628,056,518.30 | |||
| Grand Total | 1,313,144,770 | 1,310,613,853 | 3,745,603.52 | - | 628,811.63 | 4,374,415.15 | - | (608,645.64 | ) | 1,309,376,396 | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 2 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DISTRIBUTION SUMMARY - FACTORS |
| August 17, 2026 |
| Accretion | ||||||||||
| & | ||||||||||
| Non-Cash | ||||||||||
| Other | Balance | |||||||||
| Record | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | CUSIP | Date | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | |
| A1 | 08164 | JAA1 | 07/31/2026 | 3.77069908 | - | 13.60710127 | 17.37780036 | - | - | 958.56289515 |
| A4 | 08164 | JAB9 | 07/31/2026 | 4.34470833 | - | - | 4.34470833 | - | - | 1,000.00000000 |
| A5 | 08164 | JAC7 | 07/31/2026 | 4.58873334 | - | - | 4.58873334 | - | - | 1,000.00000000 |
| AS | 08164 | JAE3 | 07/31/2026 | 4.82525832 | - | - | 4.82525832 | - | - | 1,000.00000000 |
| ASB | 08164 | JAD5 | 07/31/2026 | 4.55427492 | - | - | 4.55427492 | - | - | 1,000.00000000 |
| B | 08164 | JAF0 | 07/31/2026 | 5.03387495 | - | - | 5.03387495 | - | - | 1,000.00000000 |
| C | 08164 | JAG8 | 07/31/2026 | 5.07295000 | - | - | 5.07295000 | - | - | 1,000.00000000 |
| D | 08164JAK9 U0702FAA2 | 07/31/2026 | 3.54166667 | - | - | 3.54166667 | - | - | 1,000.00000000 | |
| E | 08164JAM5 U0702FAB0 | 07/31/2026 | 3.05833345 | - | - | 3.05833345 | - | - | 1,000.00000000 | |
| F | 08164JAP8 U0702FAC8 | 07/31/2026 | 3.05833278 | - | - | 3.05833278 | - | - | 1,000.00000000 | |
| XA | 08164 | JAH6 | 07/31/2026 | 1.02899256 | - | - | 1.02899256 | - | - | 995.99615986 |
| XB | 08164 | JAJ2 | 07/31/2026 | 0.57362473 | - | - | 0.57362473 | - | - | 1,000.00000000 |
| XD | 08164JAT0 U0702FAE4 | 07/31/2026 | 1.96169310 | - | - | 1.96169310 | - | - | 1,000.00000000 | |
| XE | 08164JAV5 U0702FAF1 | 07/31/2026 | 2.44502668 | - | - | 2.44502668 | - | - | 1,000.00000000 | |
| XF | 08164JAX1 U0702FAG9 | 07/31/2026 | 2.44502694 | - | - | 2.44502694 | - | - | 1,000.00000000 | |
| R | 08164 | JBB8 | 07/31/2026 | - | - | - | - | - | - | - |
| G-RR | 08164 | JAR4 | 07/31/2026 | 5.27517530 | - | - | 5.27517530 | - | - | 1,000.00000000 |
| Uncert VRR | UNCERTB43 | 07/31/2026 | 5.48216230 | - | 0.92034516 | 6.40250746 | - | - | 997.19731413 | |
| V-RR | 08164 | JBA0 | 07/31/2026 | 5.48216159 | - | 0.92034482 | 6.40250641 | - | - | 997.19731431 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 3 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DISTRIBUTION INFORMATION - INTEREST DETAIL |
| August 17, 2026 |
| Rate | Interest | Shortfall | Paid | |||||||||||||
| Cap | ||||||||||||||||
| Accrual | Net | Accreted | Non | Carry | Cap Carryover | Carryover | ||||||||||
| Class | Uncapped Capped | Next | Dates | Accrued | /Deferred | Recovered | Forward | /Basis Risk | Accrued | Carry Forward /Basis Risk | Total | |||||
| A1 | 4.65437 | % | 4.65437 | % | 4.65437 | % | 07/01-07/31 | 168,663.37 | - | - | - | - | 168,663.37 | - | - | 168,663.37 |
| A4 | 5.21365 | % | 5.21365 | % | 5.21365 | % | 07/01-07/31 | 391,023.75 | - | - | - | - | 391,023.75 | - | - | 391,023.75 |
| A5 | 5.50648 | % | 5.50648 | % | 5.50648 | % | 07/01-07/31 | 1,340,763.64 | - | - | - | - | 1,340,763.64 | - | - | 1,340,763.64 |
| AS | 5.79031 | % | 5.79031 | % | 5.79031 | % | 07/01-07/31 | 315,118.32 | - | - | - | - | 315,118.32 | - | - | 315,118.32 |
| ASB | 5.46513 | % | 5.46513 | % | 5.46513 | % | 07/01-07/31 | 163,999.44 | - | - | - | - | 163,999.44 | - | - | 163,999.44 |
| B | 0.00000 | % | 6.04065 | % | 6.04065 | % | 07/01-07/31 | 158,124.08 | - | - | - | - | 158,124.08 | - | - | 158,124.08 |
| C | 0.00000 | % | 6.08754 | % | 6.08754 | % | 07/01-07/31 | 125,809.16 | - | - | - | - | 125,809.16 | - | - | 125,809.16 |
| D | 4.25000 | % | 4.25000 | % | 4.25000 | % | 07/01-07/31 | 79,050.00 | - | - | - | - | 79,050.00 | - | - | 79,050.00 |
| E | 3.67000 | % | 3.67000 | % | 3.67000 | % | 07/01-07/31 | 42,978.76 | - | - | - | - | 42,978.76 | - | - | 42,978.76 |
| F | 3.67000 | % | 3.67000 | % | 3.67000 | % | 07/01-07/31 | 27,809.42 | - | - | - | - | 27,809.42 | - | - | 27,809.42 |
| R | 0.00000 | % | 0.00000 | % | 0.00000 | % | 07/01-07/31 | - | - | - | - | - | - | - | - | - |
| G-RR | 0.00000 | % | 6.60403 | % | 6.60403 | % | 07/01-07/31 | 172,879.41 | - | - | 7,198.60 | - | 165,711.35 | - | - | 165,711.35 |
| Uncert VRR | 0.00000 | % | 0.00000 | % | 0.00000 | % | 07/01-07/31 | 27,163.10 | - | - | - | - | 27,163.10 | - | - | 27,163.10 |
| V-RR | 0.00000 | % | 0.00000 | % | 0.00000 | % | 07/01-07/31 | 92,958.41 | - | - | - | - | 92,958.41 | - | - | 92,958.41 |
| Total | 3,106,340.86 | - | - | 7,198.60 | - | 3,099,172.80 | - | - | 3,099,172.80 | |||||||
| Notional | ||||||||||||||||
| XA | 0.00000 | % | 1.08469 | % | 1.08469 | % | 07/01-07/31 | 476,347.41 | - | - | - | - | 476,347.41 | - | - | 476,347.41 |
| XB | 0.00000 | % | 1.86585 | % | 1.86585 | % | 07/01-07/31 | 69,705.73 | - | - | - | - | 69,705.73 | - | - | 69,705.73 |
| XD | 0.00000 | % | 2.35403 | % | 2.35403 | % | 07/01-07/31 | 43,784.99 | - | - | - | - | 43,784.99 | - | - | 43,784.99 |
| XE | 0.00000 | % | 1.84731 | % | 1.84731 | % | 07/01-07/31 | 34,359.96 | - | - | - | - | 34,359.96 | - | - | 34,359.96 |
| XF | 0.00000 | % | 2.93403 | % | 2.93403 | % | 07/01-07/31 | 22,232.63 | - | - | - | - | 22,232.63 | - | - | 22,232.63 |
| Total | 646,430.72 | - | - | - | - | 646,430.72 | - | - | 646,430.72 | |||||||
| Grand Total | 3,752,771.58 | - | - | 7,198.60 | - | 3,745,603.52 | - | - | 3,745,603.52 | |||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 4 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL |
| August 17, 2026 |
| Cap Carryover / | |||||||||||||
| Non-Recov Shortfall | Carry Forward Interest | Basis Risk Shortfall | |||||||||||
| Other | |||||||||||||
| Class | PPIS | SSRA | Shortfall | Prior | Int. on Prior | New | Paid | Outstanding | Prior | Int. on Prior | New | Paid | Outstanding |
| A1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A4 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A5 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| AS | - | - | - | - | - | - | - | - | - | - | - | - | - |
| ASB | - | - | - | - | - | - | - | - | - | - | - | - | - |
| B | - | - | - | - | - | - | - | - | - | - | - | - | - |
| C | - | - | - | - | - | - | - | - | - | - | - | - | - |
| D | - | - | - | - | - | - | - | - | - | - | - | - | - |
| E | - | - | - | - | - | - | - | - | - | - | - | - | - |
| F | - | - | - | - | - | - | - | - | - | - | - | - | - |
| R | - | - | - | - | - | - | - | - | - | - | - | - | - |
| G-RR | - | - | - | 5,549.44 | 30.54 | 7,168.06 | - | 12,748.04 | - | - | - | - | - |
| Uncert VRR | - | - | - | - | - | - | - | - | - | - | - | - | - |
| V-RR | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total | - | - | - | 5,549.44 | 30.54 | 7,168.06 | - | 12,748.04 | - | - | - | - | - |
| Notional | |||||||||||||
| XA | - | - | - | - | - | - | - | - | - | - | - | - | - |
| XB | - | - | - | - | - | - | - | - | - | - | - | - | - |
| XD | - | - | - | - | - | - | - | - | - | - | - | - | - |
| XE | - | - | - | - | - | - | - | - | - | - | - | - | - |
| XF | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Grand Total | - | - | - | 5,549.44 | 30.54 | 7,168.06 | - | 12,748.04 | - | - | - | - | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 5 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DISTRIBUTION INFORMATION - PRINCIPAL DETAIL |
| August 17, 2026 |
| Accretion | |||||||||||||||
| & | |||||||||||||||
| Non-Cash | |||||||||||||||
| Balance | Cumulative | ||||||||||||||
| Prior | Principal | Accreted | Realized Loss | Increase/ | Current | Realized | Class % | Class % | Sub % | Sub % | |||||
| Class | Balance | Distributed | Principal | /(Recovery) | (Decrease) | Balance | Loss | Original | Current | Original | Current | ||||
| A1 | 43,485,163.94 | 608,645.64 | - | - | - | 42,876,518.30 | - | 0.00 | % | 6.29 | % | 0.00 | % | 30.08 | % |
| A4 | 90,000,000.00 | - | - | - | - | 90,000,000.00 | - | 0.00 | % | 13.21 | % | 0.00 | % | 30.08 | % |
| A5 | 292,186,000.00 | - | - | - | - | 292,186,000.00 | - | 0.00 | % | 42.89 | % | 0.00 | % | 30.08 | % |
| AS | 65,306,000.00 | - | - | - | - | 65,306,000.00 | - | 0.00 | % | 9.59 | % | 0.00 | % | 20.18 | % |
| ASB | 36,010,000.00 | - | - | - | - | 36,010,000.00 | - | 0.00 | % | 5.29 | % | 0.00 | % | 30.08 | % |
| B | 31,412,000.00 | - | - | - | - | 31,412,000.00 | - | 0.00 | % | 4.61 | % | 0.00 | % | 15.42 | % |
| C | 24,800,000.00 | - | - | - | - | 24,800,000.00 | - | 0.00 | % | 3.64 | % | 0.00 | % | 11.66 | % |
| D | 22,320,000.00 | - | - | - | - | 22,320,000.00 | - | 0.00 | % | 3.28 | % | 0.00 | % | 8.27 | % |
| E | 14,053,000.00 | - | - | - | - | 14,053,000.00 | - | 0.00 | % | 2.06 | % | 0.00 | % | 6.14 | % |
| F | 9,093,000.00 | - | - | - | - | 9,093,000.00 | - | 0.00 | % | 1.33 | % | 0.00 | % | 4.76 | % |
| R | - | - | - | - | - | - | - | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % |
| G-RR | 31,413,430.00 | - | - | - | - | 31,413,430.00 | - | 0.00 | % | 4.61 | % | 0.00 | % | 0.00 | % |
| Uncert VRR | 4,945,488.35 | 4,560.14 | - | - | - | 4,940,928.21 | - | 0.00 | % | 0.73 | % | 0.00 | % | 0.00 | % |
| V-RR | 16,924,607.04 | 15,605.85 | - | - | - | 16,909,001.19 | - | 0.00 | % | 2.48 | % | 0.00 | % | 0.00 | % |
| Total | 681,948,689.33 | 628,811.63 | - | - | - | 681,319,877.70 | - | 0.00 | % | 100.00 | % | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 6 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| RECONCILIATION DETAIL |
| August 17, 2026 |
| SOURCE OF FUNDS | ALLOCATION OF FUNDS | ||||
| Interest Funds Available | Scheduled Fees | ||||
| Scheduled Interest | 3,764,291.16 | Servicing Fee | 2,561.72 | ||
| Prepayment Interest Excess | - | Trustee/Certificate Administrator Fee | 6,788.41 | ||
| Prepayment Interest Shortfall | - | Operating Advisor Fee | 1,421.09 | ||
| Interest Adjustments | - | Asset Representations Reviewer Ongoing Fee | 217.25 | ||
| ASER Amount | - | CREFC Intellectual Property Royalty License Fee | 293.61 | ||
| Realized Loss in Excess of Principal Balance | - | ||||
| Total Scheduled Fees | 11,282.08 | ||||
| Total Interest Funds Available | 3,764,291.16 | Additional Fees, Expenses, etc. | |||
| Principal Funds Available | Additional Servicing Fee | - | |||
| Scheduled Principal | 628,811.63 | Special Servicing Fee | 7,405.56 | ||
| Unscheduled Principal Collections | - | Work-out Fee | - | ||
| Net Liquidation Proceeds | - | Liquidation Fee | - | ||
| Repurchased Principal | - | Trust Fund Expenses | - | ||
| Substitution Principal | - | Trust Advisor Expenses | - | ||
| Other Principal | - | Reimbursement of Interest on Advances to the Servicer | - | ||
| Borrower Reimbursable Trust Fund Expenses | - | ||||
| Total Principal Funds Available | 628,811.63 | ||||
| Other Expenses | - | ||||
| Other Funds Available | |||||
| Yield Maintenance Charges | - | Total Additional Fees, Expenses, etc. | 7,405.56 | ||
| Initial Interest Deposit Amount | - | Distributions | |||
| Deposit of Withheld Amounts to the Interest Reserve Account | - | Interest Distribution | 3,745,603.52 | ||
| Principal Distribution | 628,811.63 | ||||
| Total Other Funds Available | - | ||||
| Yield Maintenance Charge Distribution | - | ||||
| Total Distributions | 4,374,415.15 | ||||
| Total Funds Available | 4,393,102.79 | ||||
| Total Funds Allocated | 4,393,102.79 | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 7 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| OTHER INFORMATION |
| August 17, 2026 |
| Other Information | ||
| Monthly Debt Service Payment Advance | 0.00 | |
| Has a Consultation Period Commenced? | N | |
| Has a CCR Consultation Period Commenced? | N | |
| Has a Control Period Terminated? | N | |
| Has a Consultation Period Terminated? | N | |
| Collateral Information | ||
| % of Cut-Off Principal Balance Outstanding | 99.719731 | % |
| Controlling Class Information | ||
| There Are No Disclosable Special Servicer Fees. | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 8 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| STRATIFICATION DETAIL |
| August 17, 2026 |
| Anticipated Remaining Term | ||||||
| Anticipated Remaining | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Term Range | Count | Balance | Agg.Bal. WAC | WAM | DSCR | |
| 60 Months or Less | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 61 to 90 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 91 Months or Greater | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Debt Service Coverage Ratio | ||||||
| Debt Service Coverage | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Ratio Range | Count | Balance | Agg.Bal. WAC | WAM | DSCR | |
| 1.250 or Less | 9 | 172,360,183.49 | 25.30 | 6.2857 | 116 | 0.512752 |
| 1.251 to 1.500 | 9 | 168,492,813.24 | 24.73 | 6.8895 | 116 | 1.404690 |
| 1.501 to 1.750 | 10 | 201,583,418.64 | 29.59 | 6.5478 | 115 | 1.564293 |
| 1.751 to 2.000 | 4 | 25,883,462.83 | 3.80 | 6.2485 | 116 | 1.859072 |
| 2.001 to 2.250 | 1 | 15,000,000.00 | 2.20 | 6.0550 | 115 | 2.180000 |
| 2.251 to 2.500 | 1 | 22,500,000.00 | 3.30 | 6.4850 | 116 | 2.340000 |
| 2.501 to 2.750 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 2.751 to 3.000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 3.001 to 3.250 | 1 | 5,000,000.00 | 0.73 | 5.8600 | 117 | 3.170000 |
| 3.251 to 3.500 | 1 | 16,000,000.00 | 2.35 | 5.4490 | 112 | 3.350000 |
| 3.501 to 3.750 | 1 | 12,500,000.00 | 1.83 | 5.8010 | 115 | 3.670000 |
| 3.751 to 4.000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.001 or Greater | 1 | 42,000,000.00 | 6.16 | 5.1340 | 116 | 7.880000 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 9 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| STRATIFICATION DETAIL |
| August 17, 2026 |
| Ending Schedule Balance | ||||||
| Ending Schedule Balance | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| 1 to 5,000,000 | 3 | 14,000,000.00 | 2.05 | 5.9940 | 116 | 2.249286 |
| 10,000,001 to 15,000,000 | 9 | 113,752,922.46 | 16.70 | 6.4374 | 115 | 1.472841 |
| 15,000,001 to 20,000,000 | 7 | 123,350,000.00 | 18.10 | 6.1548 | 114 | 1.095436 |
| 20,000,001 to 25,000,000 | 2 | 46,950,000.00 | 6.89 | 6.4829 | 116 | 1.876518 |
| 25,000,001 to 30,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 30,000,001 to 35,000,000 | 2 | 65,925,000.00 | 9.68 | 6.5420 | 114 | 1.269970 |
| 35,000,001 to 40,000,000 | 3 | 118,756,830.66 | 17.43 | 6.6411 | 116 | 1.391869 |
| 40,000,001 to 45,000,000 | 2 | 83,000,000.00 | 12.18 | 5.8685 | 116 | 4.753133 |
| 45,000,001 to 50,000,000 | 1 | 45,911,662.25 | 6.74 | 7.3060 | 117 | 1.320000 |
| 5,000,001 to 10,000,000 | 9 | 69,673,462.83 | 10.23 | 6.3874 | 115 | 1.345754 |
| 50,000,001 to 55,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 55,000,001 to 60,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 60,000,001 to 65,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 65,000,001 to 70,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 70,000,001 to 75,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 75,000,001 to 80,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 80,000,001 to 85,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 85,000,000+ | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 10 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| STRATIFICATION DETAIL |
| August 17, 2026 |
| Loan Rate | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Loan Rate Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| 4.00 or Less | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.01 to 4.25 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.26 to 4.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.51 to 4.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 4.76 to 5.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.01 to 5.25 | 1 | 42,000,000.00 | 6.16 | 5.1340 | 116 | 7.880000 |
| 5.26 to 5.50 | 1 | 16,000,000.00 | 2.35 | 5.4490 | 112 | 3.350000 |
| 5.51 to 5.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.76 to 6.00 | 4 | 29,000,000.00 | 4.26 | 5.8443 | 115 | 2.811724 |
| 6.01 to 6.25 | 9 | 126,900,000.00 | 18.63 | 6.0994 | 115 | 0.679531 |
| 6.26 to 6.50 | 11 | 195,362,183.49 | 28.67 | 6.4322 | 115 | 1.355262 |
| 6.51 to 6.75 | 5 | 129,614,881.47 | 19.02 | 6.6186 | 115 | 1.535625 |
| 6.76 to 7.00 | 3 | 62,519,905.73 | 9.18 | 6.8597 | 116 | 1.511241 |
| 7.01 or Greater | 4 | 79,922,907.51 | 11.73 | 7.2271 | 116 | 1.370396 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Property Type | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Property Type Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| Industrial | 2 | 47,406,418.64 | 6.96 | 6.4464 | 116 | 1.574298 |
| Lodging | 3 | 53,536,245.26 | 7.86 | 6.8876 | 113 | 1.448838 |
| Mixed Use | 1 | 16,000,000.00 | 2.35 | 5.4490 | 112 | 3.350000 |
| Multifamily | 4 | 95,340,000.00 | 13.99 | 5.9711 | 116 | 4.310233 |
| Office | 4 | 112,382,168.54 | 16.49 | 6.6914 | 116 | 1.637221 |
| Other | 9 | 189,669,582.93 | 27.84 | 6.3852 | 115 | 0.781312 |
| Retail | 9 | 119,733,462.83 | 17.57 | 6.4874 | 115 | 1.558626 |
| Self Storage | 5 | 37,252,000.00 | 5.47 | 6.1724 | 116 | 1.898096 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 11 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| STRATIFICATION DETAIL |
| August 17, 2026 |
| Remaining Amortization Term | ||||||
| Remaining Amortization | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Term Range | Count | Balance | Agg.Bal. | WAC | WAM | DSCR |
| 240 Months or Less | 29 | 480,859,882.93 | 70.58 | 6.2491 | 115 | 1.921382 |
| 241 to 270 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 271 to 300 Months | 1 | 10,253,545.82 | 1.50 | 7.0970 | 116 | 1.420000 |
| 301 Months or Greater | 8 | 190,206,449.45 | 27.92 | 6.7797 | 115 | 1.480876 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Seasoning | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Seasoning Range | Count | Balance | Agg.Bal. | WAC | WAM | DSCR |
| 12 Months or Less | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| 13 to 24 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 25 to 36 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 37 to 48 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 49 Months or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 12 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| STRATIFICATION DETAIL |
| August 17, 2026 |
| State | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| State Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| Alaska | 1 | 14,852,000.00 | 2.18 | 6.3230 | 117 | 1.690000 |
| Arizona | 1 | 19,000,000.00 | 2.79 | 6.3210 | 110 | 1.530000 |
| California | 6 | 63,025,000.00 | 9.25 | 6.4461 | 113 | 1.690881 |
| Florida | 1 | 7,183,462.83 | 1.05 | 6.6160 | 117 | 1.800000 |
| Kansas | 2 | 47,240,000.00 | 6.93 | 6.6527 | 116 | 1.535470 |
| Maryland | 1 | 16,000,000.00 | 2.35 | 5.4490 | 112 | 3.350000 |
| Mississippi | 1 | 6,100,000.00 | 0.90 | 6.4560 | 116 | 1.220000 |
| N/A | 6 | 92,889,677.20 | 13.63 | 6.1431 | 115 | 0.000000 |
| New Jersey | 1 | 12,000,000.00 | 1.76 | 7.0470 | 117 | 1.580000 |
| New York | 4 | 114,669,361.69 | 16.83 | 6.3376 | 116 | 3.834206 |
| North Carolina | 1 | 12,500,000.00 | 1.83 | 5.8010 | 115 | 3.670000 |
| Ohio | 1 | 38,970,506.29 | 5.72 | 6.4980 | 117 | 1.150000 |
| Pennsylvania | 2 | 49,129,905.73 | 7.21 | 6.8049 | 116 | 1.482469 |
| Texas | 2 | 22,600,000.00 | 3.32 | 6.6317 | 117 | 1.694248 |
| Various | 5 | 128,456,418.64 | 18.85 | 6.4691 | 116 | 1.530350 |
| Virginia | 3 | 36,703,545.82 | 5.39 | 6.4235 | 115 | 1.522429 |
| Total | 38 | 681,319,878.20 | 100.00 | 6.4100 | 115 | 1.790859 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 13 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| MORTGAGE LOAN DETAIL |
| August 17, 2026 |
| Prop | Paid | Beginning | Ending | Payment Workout Mod | |||||||||||||||
| Type | Through | Gross | Interest | Principal | Scheduled | Scheduled | Maturity | Status | Strategy Code | ||||||||||
| Loan ID | OMCR | (1) | City | State | Date | Coupon | Payment | Payment | Balance | Balance | Date | (2 | ) | (3 | ) | (4 | ) | ||
| 331841001 | 1 | RT | Various | VA | 08/01/2026 | 6.09300 | % | 56,402.56 | - | 10,750,000.00 | 10,750,000.00 | 03/01/2036 | 0 | 0 | 0 | ||||
| 331841010 | 10 | RT | Various | XX | 08/06/2026 | 6.48100 | % | 136,452.05 | - | 24,450,000.00 | 24,450,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 331841011 | 11 | RT | Enola | PA | 08/06/2026 | 6.48100 | % | 51,622.97 | - | 9,250,000.00 | 9,250,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 300802622 | 12 | LO | Oxnard | CA | 08/01/2026 | 6.69700 | % | 181,800.30 | - | 31,525,000.00 | 31,525,000.00 | 12/01/2035 | 0 | 0 | 0 | ||||
| 695101803 | 13 | N/A | Various | XX | 08/06/2026 | 6.48500 | % | 125,646.88 | - | 22,500,000.00 | 22,500,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| 300802591 | 14 | RT | Prescott | AZ | 08/01/2026 | 6.32100 | % | 103,418.58 | - | 19,000,000.00 | 19,000,000.00 | 10/01/2035 | 0 | 0 | 0 | ||||
| 331841015 | 15 | RT | Victoria | TX | 08/06/2026 | 6.81000 | % | 96,172.33 | - | 16,400,000.00 | 16,400,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 331841016 | 16 | MU | Rockville | MD | 08/06/2026 | 5.44900 | % | 75,075.11 | - | 16,000,000.00 | 16,000,000.00 | 12/06/2035 | 0 | 0 | 0 | ||||
| 331841017 | 17 | RT | Midlothian | VA | 08/06/2026 | 6.21000 | % | 83,955.75 | - | 15,700,000.00 | 15,700,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| 331841018 | 18 | SS | Anchorage | AK | 08/06/2026 | 6.32300 | % | 80,866.25 | - | 14,852,000.00 | 14,852,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 301272024 | 19 | OF | Asheville | NC | 08/06/2026 | 5.80100 | % | 62,441.32 | - | 12,500,000.00 | 12,500,000.00 | 03/06/2036 | 0 | 0 | 0 | ||||
| 331841101 | 1 | A | N/A | 08/01/2026 | 6.09300 | % | 98,376.56 | - | 18,750,000.00 | 18,750,000.00 | 03/01/2036 | 0 | 0 | 0 | |||||
| 331841201 | 1 | B | N/A | 08/01/2026 | 6.09300 | % | 98,376.56 | - | 18,750,000.00 | 18,750,000.00 | 03/01/2036 | 0 | 0 | 0 | |||||
| 331841301 | 1 | C | N/A | 08/01/2026 | 6.09300 | % | 98,376.56 | - | 18,750,000.00 | 18,750,000.00 | 03/01/2036 | 0 | 0 | 0 | |||||
| 301272053 | 2 | OF | Westlake | OH | 08/06/2026 | 6.49800 | % | 219,977.09 | 342,708.19 | 39,313,214.48 | 38,970,506.29 | 05/06/2036 | 0 | 0 | 0 | ||||
| 331841020 | 20 | RT | Gloucester Township | NJ | 08/06/2026 | 7.04700 | % | 72,819.00 | - | 12,000,000.00 | 12,000,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 300802670 | 21 | LO | New York | NY | 08/01/2026 | 7.21600 | % | 73,484.49 | 68,357.48 | 11,826,056.92 | 11,757,699.44 | 03/01/2036 | 0 | 0 | 0 | ||||
| 331841022 | 22 | LO | Bristol | VA | 08/06/2026 | 7.09700 | % | 62,728.00 | 10,708.85 | 10,264,254.67 | 10,253,545.82 | 04/06/2036 | 0 | 0 | 0 | ||||
| 331841023 | 23 | MH | Desert Hot Springs | CA | 08/06/2026 | 6.66900 | % | 57,427.50 | - | 10,000,000.00 | 10,000,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| 300802691 | 24 | IN | Rancho Cucamonga | CA | 08/01/2026 | 5.93800 | % | 38,349.58 | - | 7,500,000.00 | 7,500,000.00 | 04/01/2036 | 0 | 0 | 0 | ||||
| 300802700 | 25 | RT | Tampa | FL | 08/01/2026 | 6.61600 | % | 40,954.07 | 5,105.48 | 7,188,568.31 | 7,183,462.83 | 05/01/2036 | 0 | 0 | 0 | ||||
| 300802637 | 26 | SS | Various | XX | 08/01/2026 | 6.30500 | % | 39,091.00 | - | 7,200,000.00 | 7,200,000.00 | 01/01/2036 | 0 | 0 | 0 | ||||
| 331841027 | 27 | MF | Emporia | KS | 08/06/2026 | 6.86100 | % | 36,866.44 | - | 6,240,000.00 | 6,240,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| 331841028 | 28 | SS | Canutillo | TX | 08/06/2026 | 6.16000 | % | 32,887.56 | - | 6,200,000.00 | 6,200,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 300802680 | 29 | MF | Pascagoula | MS | 08/01/2026 | 6.45600 | % | 33,911.93 | - | 6,100,000.00 | 6,100,000.00 | 04/01/2036 | 0 | 0 | 0 | ||||
| 301272054 | 2 | A | N/A | 08/06/2026 | 6.49800 | % | 76,991.98 | 119,947.87 | 13,759,625.07 | 13,639,677.20 | 05/06/2036 | 0 | 0 | 0 | |||||
| 331841003 | 3 | OF | Monsey | NY | 08/06/2026 | 7.30600 | % | 289,009.99 | 26,540.22 | 45,938,202.47 | 45,911,662.25 | 05/06/2036 | 0 | 0 | 0 | ||||
| 331841030 | 30 | SS | Big Bear Lake | CA | 08/06/2026 | 5.86000 | % | 25,230.56 | - | 5,000,000.00 | 5,000,000.00 | 05/06/2036 | 0 | 0 | 0 | ||||
| 301272041 | 31 | RT | Fresno | CA | 08/06/2026 | 6.29600 | % | 27,107.78 | - | 5,000,000.00 | 5,000,000.00 | 03/06/2036 | 0 | 0 | 0 | ||||
| 331841032 | 32 | SS | Riverbank | CA | 08/06/2026 | 5.78400 | % | 19,922.67 | - | 4,000,000.00 | 4,000,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| 300802681 | 4 | MF | New York | NY | 08/01/2026 | 5.13400 | % | 185,679.67 | - | 42,000,000.00 | 42,000,000.00 | 04/01/2036 | 0 | 0 | 0 | ||||
| 331841005 | 5 | MF | Topeka | KS | 08/06/2026 | 6.62100 | % | 233,758.08 | - | 41,000,000.00 | 41,000,000.00 | 04/06/2036 | 0 | 0 | 0 | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 14 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| MORTGAGE LOAN DETAIL |
| August 17, 2026 |
| Prop | Paid | Beginning | Ending | Payment Workout Mod | ||||||||||||||||
| Type | Through | Gross | Interest | Principal | Scheduled | Scheduled | Maturity | Status | Strategy Code | |||||||||||
| Loan ID | OMCR | (1 | ) | City | State | Date | Coupon | Payment | Payment | Balance | Balance | Date | (2 | ) | (3 | ) | (4 | ) | ||
| 331841006 | 6 | IN | Various | XX | 08/06/2026 | 6.54200 | % | 224,971.53 | 28,961.54 | 39,935,380.18 | 39,906,418.64 | 05/06/2036 | 0 | 0 | 0 | |||||
| 331841007 | 7 | N/A | Various | PA | 08/06/2026 | 6.88000 | % | 236,423.18 | 26,482.00 | 39,906,387.73 | 39,879,905.73 | 04/06/2036 | 0 | 0 | 0 | |||||
| 331841008 | 8 | OF | New York | NY | 08/06/2026 | 6.05500 | % | 78,210.42 | - | 15,000,000.00 | 15,000,000.00 | 03/06/2036 | 0 | 0 | 0 | |||||
| 331841108 | 8 | A | N/A | 08/06/2026 | 6.05500 | % | 67,782.36 | - | 13,000,000.00 | 13,000,000.00 | 03/06/2036 | 0 | 0 | 0 | ||||||
| 331841208 | 8 | B | N/A | 08/06/2026 | 6.05500 | % | 52,140.28 | - | 10,000,000.00 | 10,000,000.00 | 03/06/2036 | 0 | 0 | 0 | ||||||
| 331841009 | 9 | N/A | Various | XX | 06/06/2026 | 6.40000 | % | 189,582.22 | - | 34,400,000.00 | 34,400,000.00 | 05/06/2036 | 1 | 2 | 0 | |||||
| Total | Count = 38 | 3,764,291.16 | 628,811.63 | 681,948,689.83 | 681,319,878.20 | |||||||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 15 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST | |
| NOI DETAIL |
| August 17, 2026 |
| Property | Ending | Preceding | Most | Most Recent | Most Recent | |||||
| Type | Scheduled | Fiscal | Recent | Financial As of | Financial Asof | |||||
| Loan ID | OMCR | (1) | City | State | Balance | Year NOI | NOI | Start Date | End Date | |
| 331841001 | 1 | RT | Various | VA | 10,750,000.00 | 15,191,982.77 | 15,191,982.77 | Not Available | Not Available | |
| 331841010 | 10 | RT | Various | XX | 24,450,000.00 | 2,453,545.00 | 2,453,545.00 | Not Available | Not Available | |
| 331841011 | 11 | RT | Enola | PA | 9,250,000.00 | 903,362.00 | 903,362.00 | Not Available | Not Available | |
| 300802622 | 12 | LO | Oxnard | CA | 31,525,000.00 | 4,068,002.54 | 4,068,002.54 | Not Available | Not Available | |
| 695101803 | 13 | N/A | Various | XX | 22,500,000.00 | 3,459,324.00 | 3,459,324.00 | Not Available | Not Available | |
| 300802591 | 14 | RT | Prescott | AZ | 19,000,000.00 | 1,992,398.45 | 1,992,398.45 | Not Available | Not Available | |
| 331841015 | 15 | RT | Victoria | TX | 16,400,000.00 | 1,981,990.84 | 1,981,990.84 | Not Available | Not Available | |
| 331841016 | 16 | MU | Rockville | MD | 16,000,000.00 | 8,828,455.48 | 8,828,455.48 | Not Available | Not Available | |
| 331841017 | 17 | RT | Midlothian | VA | 15,700,000.00 | 2,109,239.61 | 2,109,239.61 | Not Available | Not Available | |
| 331841018 | 18 | SS | Anchorage | AK | 14,852,000.00 | 1,624,048.00 | 1,624,048.00 | Not Available | Not Available | |
| 301272024 | 19 | OF | Asheville | NC | 12,500,000.00 | 3,062,982.21 | 3,062,982.21 | Not Available | Not Available | |
| 331841101 | 1 | A | N/A | 18,750,000.00 | - | - | Not Available | Not Available | ||
| 331841201 | 1 | B | N/A | 18,750,000.00 | - | - | Not Available | Not Available | ||
| 331841301 | 1 | C | N/A | 18,750,000.00 | - | - | Not Available | Not Available | ||
| 301272053 | 2 | OF | Westlake | OH | 38,970,506.29 | 10,599,961.00 | 10,599,961.00 | Not Available | Not Available | |
| 331841020 | 20 | RT | Gloucester Township | NJ | 12,000,000.00 | 1,471,415.38 | 1,471,415.38 | Not Available | Not Available | |
| 300802670 | 21 | LO | New York | NY | 11,757,699.44 | 2,511,518.00 | 2,511,518.00 | Not Available | Not Available | |
| 331841022 | 22 | LO | Bristol | VA | 10,253,545.82 | 1,500,486.24 | 1,500,486.24 | Not Available | Not Available | |
| 331841023 | 23 | MH | Desert Hot Springs | CA | 10,000,000.00 | 945,494.11 | 945,494.11 | Not Available | Not Available | |
| 300802691 | 24 | IN | Rancho Cucamonga | CA | 7,500,000.00 | 861,221.00 | 861,221.00 | Not Available | Not Available | |
| 300802700 | 25 | RT | Tampa | FL | 7,183,462.83 | 1,039,975.00 | 1,039,975.00 | Not Available | Not Available | |
| 300802637 | 26 | SS | Various | XX | 7,200,000.00 | 733,102.03 | 733,102.03 | Not Available | Not Available | |
| 331841027 | 27 | MF | Emporia | KS | 6,240,000.00 | 649,420.09 | 649,420.09 | Not Available | Not Available | |
| 331841028 | 28 | SS | Canutillo | TX | 6,200,000.00 | 773,134.16 | 773,134.16 | Not Available | Not Available | |
| 300802680 | 29 | MF | Pascagoula | MS | 6,100,000.00 | 590,950.00 | 590,950.00 | Not Available | Not Available | |
| 301272054 | 2 | A | N/A | 13,639,677.20 | - | - | Not Available | Not Available | ||
| 331841003 | 3 | OF | Monsey | NY | 45,911,662.25 | 5,106,331.80 | 5,106,331.80 | Not Available | Not Available | |
| 331841030 | 30 | SS | Big Bear Lake | CA | 5,000,000.00 | 948,078.61 | 948,078.61 | Not Available | Not Available | |
| 301272041 | 31 | RT | Fresno | CA | 5,000,000.00 | 653,764.00 | 653,764.00 | Not Available | Not Available | |
| 331841032 | 32 | SS | Riverbank | CA | 4,000,000.00 | 444,700.75 | 444,700.75 | Not Available | Not Available | |
| 300802681 | 4 | MF | New York | NY | 42,000,000.00 | 17,344,979.43 | 17,344,979.43 | Not Available | Not Available | |
| 331841005 | 5 | MF | Topeka | KS | 41,000,000.00 | 4,447,974.00 | 4,447,974.00 | Not Available | Not Available | |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 16 of 31 | © Copyright 2026 Citigroup | |||||||
| BMARK 2026-B43 MORTGAGE TRUST | |
| NOI DETAIL |
| August 17, 2026 |
| Property | Ending | Preceding | Most | Most Recent | Most Recent | ||||||
| Type | Scheduled | Fiscal | Recent | Financial As of | Financial Asof | ||||||
| Loan ID | OMCR | (1 | ) | City | State | Balance | Year NOI | NOI | Start Date | End Date | |
| 331841006 | 6 | IN | Various | XX | 39,906,418.64 | 7,904,194.88 | 7,904,194.88 | Not Available | Not Available | ||
| 331841007 | 7 | N/A | Various | PA | 39,879,905.73 | 4,896,520.35 | 4,896,520.35 | Not Available | Not Available | ||
| 331841008 | 8 | OF | New York | NY | 15,000,000.00 | 15,570,888.93 | 15,570,888.93 | Not Available | Not Available | ||
| 331841108 | 8 | A | N/A | 13,000,000.00 | - | - | Not Available | Not Available | |||
| 331841208 | 8 | B | N/A | 10,000,000.00 | - | - | Not Available | Not Available | |||
| 331841009 | 9 | N/A | Various | XX | 34,400,000.00 | 2,340,000.00 | 2,340,000.00 | Not Available | Not Available | ||
| Total | Count = 38 | 681,319,878.20 | 127,009,440.66 | 127,009,440.66 | |||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 17 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| DELINQUENCY LOAN DETAIL |
| August 17, 2026 |
| Actual | Paid | Current P&I | Total P&I | Cumulative | Other Expense | Payment Workout | Most Recent | ||||||||
| Principal | Through | Advances | Advances | Accrued Unpaid | Advances | Status | Strategy | Special Serv | Foreclosure | Bankruptcy | REO | ||||
| Loan ID | OMCR | Balance | Date | (Net of ASER) | Outstanding | Interest Advances | Outstanding | (2 | ) | (3 | ) | Transfer Date | Date | Date | Date |
| 331841009 | 9 | 34,400,000.00 | 06/06/2026 | 189,508.16 | 372,903.16 | 2,114.77 | - | 1 | 2 | 06/12/2026 | |||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 18 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS DETAIL |
| – |
| August 17, 2026 |
| Delinquent | |||||||||||||||||||||||||||||
| (Does not include loans in Bankruptcy, Foreclosure, or REO) | |||||||||||||||||||||||||||||
| 30 | Day | 60 | Day | 90 | Day | 120 | + Day | Bankruptcy | Foreclosure | REO | |||||||||||||||||||
| Distribution | |||||||||||||||||||||||||||||
| Date | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | |||||||||||||||
| 1 | 34,400,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 08/17/2026 | |||||||||||||||||||||||||||||
| 2.6 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 34,400,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 07/17/2026 | |||||||||||||||||||||||||||||
| 2.6 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 06/17/2026 | |||||||||||||||||||||||||||||
| 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 19 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| APPRAISAL REDUCTION DETAIL |
| August 17, 2026 |
| Beginning | Ending | Appraisal | Appraisal | Most Recent | Cumulative | |||
| Loan ID | OMCR | Property Name | Scheduled Balance | Scheduled Balance | Reduction Amount | Reduction Date | ASER Amount | ASER Amount |
| No Loans with Appraisal Reduction Activity. | ||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 20 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| HISTORICAL APPRAISAL REDUCTION DETAIL |
| August 17, 2026 |
| Distribution | Beginning | Ending | Appraisal | Appraisal | Most Recent | Cumulative | |||
| Date | Loan ID | OMCR | Property Name | Scheduled Balance | Scheduled Balance | Reduction Amount | Reduction Date | ASER Amount | ASER Amount |
| No Loans with Appraisal Reduction Activity. | |||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 21 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| LOAN MODIFICATION DETAIL |
| August 17, 2026 |
| Modification | Modification | |||
| Loan ID | OMCR | Property Name | Date | Code (4) |
| No Loans with Modification Activity to Report. | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 22 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| HISTORICAL LOAN MODIFICATION DETAIL |
| August 17, 2026 |
| Distribution | Modification | Modification | |||
| Date | Loan ID | OMCR | Property Name | Date | Code (4) |
| No Loans with Modification Activity to Report. | |||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 23 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| SPECIALLY SERVICED LOAN DETAIL |
| August 17, 2026 |
| Special Servicing | Ending | Ending | Most | Most Recent | Most Recent | Most Recent | |||
| Workout | Fee Amount | Scheduled | Actual | Recent | Valuation | Special Servicer | Master Servicer | ||
| Loan ID | OMCR | Strategy (3) | Plus Adjustments | Balance | Balance | Value | Date | Transfer Date | Return Date |
| 331841009 | 9 | 2 | 7,405.56 | 34,400,000.00 | 34,400,000.00 | 51,200,000.00 | 06/12/2026 | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 24 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| HISTORICAL SPECIALLY SERVICED LOANS |
| August 17, 2026 |
| Special Servicing | Ending | Ending | Most | Most Recent | Most Recent | Most Recent | ||||
| Distribution | Workout | Fee Amount | Scheduled | Actual | Recent | Valuation | Special Servicer | Master Servicer | ||
| Date | Loan ID | OMCR | Strategy (3) | Plus Adjustments | Balance | Balance | Value | Date | Transfer Date | Return Date |
| 08/17/2026 | 331841009 | 9 | 2 | 7,405.56 | 34,400,000.00 | 34,400,000.00 | 51,200,000.00 | 06/12/2026 | ||
| 07/17/2026 | 331841009 | 9 | 13 | 5,733.33 | 34,400,000.00 | 34,400,000.00 | 51,200,000.00 | 06/12/2026 | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 25 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| UNSCHEDULED PRINCIPAL DETAIL |
| August 17, 2026 |
| Liquidation / | Liquid / Prepay | Principal | Principal | Prepayment Interest | Prepayment | Yield Maintenance | ||
| Loan ID | OMCR | Prepayment Date | Code (5) | Collections | Adjustments | Excess / (Shortfall) | Penalties (PPP) | Penalties (YM) |
| No Loans with Unscheduled Principal Activity to Report. | ||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 26 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| HISTORICAL UNSCHEDULED PRINCIPAL DETAIL |
| August 17, 2026 |
| Distribution | Liquidation / | Liquid / Prepay | Principal | Principal | Prepayment Interest | Prepayment | Yield Maintenance | ||
| Date | Loan ID | OMCR | Prepayment Date | Code (5) | Collections | Adjustments | Excess / (Shortfall) | Penalties (PPP) | Penalties (YM) |
| No Loans with Unscheduled Principal Activity to Report. | |||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 27 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| LIQUIDATED LOAN DETAIL |
| August 17, 2026 |
| Beginning | Most | Liquidation | Net | Net | Realized | Date of | Loss with | ||||
| Scheduled | Recent | Sales | Proceeds | Liquidation | Proceeds | Loss to | Current | Current Cumulative | Cumulative | ||
| Loan ID | OMCR | Balance | Value | Price | Received | Expense | Available | Trust | Adj. to Loan | Adj. to Loan Adj. to Loan | Adj. to Trust |
| No Loans liquidated to Report. | |||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 28 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| HISTORICAL LIQUIDATED LOAN |
| August 17, 2026 |
| Beginning | Most | Liquidation | Net | Net | Realized | Date of | Loss with | ||||
| Distribution | Scheduled | Recent | Sales | Proceeds | Liquidation | Proceeds | Loss to | Current | Current Cumulative | Cumulative | |
| Date | Loan ID OMCR | Balance | Value | Price | Received | Expense | Available | Trust | Adj. to Loan | Adj. to Loan Adj. to Loan | Adj. to Trust |
| No Loans liquidated to Report. | |||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 29 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST |
| CREFC® INVESTOR REPORTING PACKAGE LEGENDS |
| August 17, 2026 |
| 1|CREFC Investor Reporting Package Legends | |||||
| Property Type (1) | Workout Strategy (3) | Liquidation/Prepayment Code (5) | |||
| MF | Multifamily | 1 | Modification | 1 | Partial Liquidation (Curtailment) |
| RT | Retail | 2 | Foreclosure | 2 | Payoff Prior To Maturity |
| HC | HealthCare | 3 | Bankruptcy | 3 | Disposition / Liquidation |
| IN | Industrial | 4 | Extension | 4 | Repurchase / Substitution |
| MH | Mobile Home Park | 5 | Note Sale | 5 | Full Payoff At Maturity |
| OF | Office | 6 | DPO | 6 | DPO |
| MU | Mixed Use | 7 | REO | 7 | Liquidation prior to 7/1/2006 |
| LO | Lodging | 8 | Resolved | 8 | Payoff With Penalty |
| SS | Self Storage | 9 | Pending Return to Master Servicer | 9 | Payoff With Yield Maintenance |
| SE | Securities | 10 | Deed In Lieu of Foreclosure | 10 | Curtailment With Penalty |
| CH | Cooperative Housing | 11 | Full Payoff | 11 | Curtailment With Yield Maintenance |
| ZZ | Missing Information | 12 | Reps and Warranties | ||
| SF | SF | 13 | TBD | ||
| WH | Warehouse | 98 | Other | ||
| OT | Other | ||||
| Modification Code (4) | |||||
| Payment Status of Loan (2) | |||||
| 1 | Maturity Date Extension | ||||
| A | In Grace Period | 2 | Amortization Change | ||
| B | Late, but less than 30 Days | 3 | Principal Write-Off | ||
| 0 | Current | 4 | Blank (formerly Combination) | ||
| 1 | 30-59 Days Delinquent | 5 | Temporary Rate Reduction | ||
| 2 | 60-89 Days Delinquent | 6 | Capitalization of Interest | ||
| 3 | 90-120 Days Delinquent | 7 | Capitalization of Taxes | ||
| 4 | Performing Matured Balloon | 8 | Other | ||
| 5 | Non Performing Matured Balloon | 9 | Combination | ||
| 6 | 121+ Days Delinquent | 10 | Forbearance | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 30 of 31 | © Copyright 2026 Citigroup |
| BMARK 2026-B43 MORTGAGE TRUST | |
| NOTES |
| August 17, 2026 |
| No Notes available for this deal at this time. |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 31 of 31 | © Copyright 2026 Citigroup |