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 pure shares S-8 S-8 EX-FILING FEES 0001098972 AGENUS INC N/A false false S-8 AGENUS INC Equity Common Stock, par value $0.01 per share true 5000000 8.11 40550000.00 0.0001381 5599.95 Equity Common Stock, par value $0.01 per share true 50000 8.11 405500.00 0.0001381 56.00 40955500.00 5655.95 0.00 5655.95 (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) 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.