SEC Form 4 · accession 0001239757-26-000002
Seer, Inc. · SEER
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robert Langer
Director
Period of report
Jul 28, 2026
Accepted (ET)
Jul 30, 2026 · 4:07 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001726445
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF1 | Jul 28, 2026 | A | 16,500 | $0.00 | A | 821,025 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (right to buy)F2 | $2.14 | Jul 28, 2026 | A | 25,000 | A | — | Jul 28, 2036 | Class A Common Stock | 25,000 | 25,000 | D |
Explanation of responses
- F1The reported shares are represented by restricted stock units, or RSUs, which vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.
- F2Shares subject to the option vest on the earlier of (i) July 28, 2027 or (ii) the day prior to the date of the Issuer's next annual meeting of stockholders.