SEC Form 4 · accession 0001401786-26-000007
Personalis, Inc. · PSNL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Aaron Tachibana
Officer — CFO AND COO
Period of report
Jun 29, 2026
Accepted (ET)
Jun 29, 2026 · 5:50 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001527753
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 29, 2026 | M | 4,982 | $5.32 | A | 203,815 | D | |
| Common Stock | Jun 29, 2026 | S | 4,982 | $14.00 | D | 198,833 | 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 | $5.32 | Jun 29, 2026 | M | 4,982 | D | — | Aug 15, 2032 | Common Stock | 4,982 | 2,489 | D |
Explanation of responses
- F1The sales and option exercise reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 7, 2025.
- F2The shares subject to the option are fully vested and exercisable.