SEC Form 4 · accession 0001339375-26-000010
Forte Biosciences, Inc. · FBRX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Antony A Riley
Officer — CHIEF FINANCIAL OFFICER
Period of report
Jul 1, 2026
Accepted (ET)
Jul 6, 2026 · 4:04 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001419041
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Jul 1, 2026 | M | 375 | — | A | 42,734 | D | |
| Common Stock | Jul 1, 2026 | F | 134 | $21.32 | D | 42,600 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F3 | — | Jul 1, 2026 | M | 375 | D | — | — | Common Stock | 375 | 750 | D |
Explanation of responses
- F1Each restricted stock unit ("RSU") represents a contingent right to receive one share of Forte Biosciences, Inc. (the "Issuer") Common Stock.
- F2Includes 377 shares of Common Stock acquired July 1, 2026 under the Issuer's 2017 Employee Stock Purchase Plan.
- F3Subject to the Reporting Person continuing to be a Service Provider (as defined in the 2021 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each Quarterly Vesting Date (as defined below) on or immediately following February 1, 2023. For purposes of this RSU Award, "Quarterly Vesting Date" with respect to any calendar year means January 1, April 1, July 1, and October 1.