S-8 S-8 EX-FILING FEES 0001098972 AGENUS INC N/A Fees to be Paid Fees to be Paid 0001098972 2026-08-07 2026-08-07 0001098972 1 2026-08-07 2026-08-07 0001098972 2 2026-08-07 2026-08-07 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-8

AGENUS INC

Table 1: Newly Registered Securities

Security Type

Security Class Title

Fee Calculation Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

1 Equity Common Stock, par value $0.01 per share Other 5,000,000 $ 8.11 $ 40,550,000.00 0.0001381 $ 5,599.95
2 Equity Common Stock, par value $0.01 per share Other 50,000 $ 8.11 $ 405,500.00 0.0001381 $ 56.00

Total Offering Amounts:

$ 40,955,500.00

$ 5,655.95

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 5,655.95

Offering Note

1

(1) Represents an additional 5,000,000 shares of common stock authorized for issuance under the registrant's Amended and Restated 2019 Equity Incentive Plan, as approved by the registrant's stockholders on June 16, 2026. (3) Estimated solely for purposes of calculating the registration fee pursuant to Rule 457(h) and Rule 457(c) under the Securities Act of 1933, as amended, on the basis of the average of the high and low sales prices of the registrant's common stock as reported on The Nasdaq Capital Market on August 5, 2026 ($8.52 and $7.69, respectively). (4) Calculated pursuant to Section 6(b) of the Securities Act at the fee rate of $138.10 per $1,000,000 of the proposed maximum aggregate offering price.

2

(2) Represents an additional 50,000 shares of common stock authorized for issuance under the registrant's 2019 Employee Stock Purchase Plan, as approved by the registrant's stockholders on June 16, 2026. (3) Estimated solely for purposes of calculating the registration fee pursuant to Rule 457(h) and Rule 457(c) under the Securities Act of 1933, as amended, on the basis of the average of the high and low sales prices of the registrant's common stock as reported on The Nasdaq Capital Market on August 5, 2026 ($8.52 and $7.69, respectively). (4) Calculated pursuant to Section 6(b) of the Securities Act at the fee rate of $138.10 per $1,000,000 of the proposed maximum aggregate offering price.
Table 2: Fee Offset Claims and Sources ☑Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rule 457(p)
Fee Offset Claims
Fee Offset Sources