SEC Form 3 · accession 0000899243-18-017458
Tectonic Therapeutic, Inc. · TECX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Geoffrey Mackay
Officer — See Remarks · Director
Period of report
Jun 20, 2018
Accepted (ET)
Jun 20, 2018 · 8:00 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001681087
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | holding | — | — | — | 423,523 | D | ||
| Common Stock | holding | — | — | — | 72,604 | I | By son of reporting person | |
| Common Stock | holding | — | — | — | 72,604 | I | By daughter of reporting person |
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)F1 | $0.42 | holding | — | — | — | — | Apr 12, 2026 | Common Stock | 242,013 | — | D |
| Stock Option (Right to Buy)F2 | $0.91 | holding | — | — | — | — | Jun 12, 2027 | Common Stock | 45,999 | — | D |
| Stock Option (Right to Buy)F3 | $5.00 | holding | — | — | — | — | Mar 15, 2028 | Common Stock | 308,189 | — | D |
Explanation of responses
- F125% of the shares vested on July 1, 2017, and the remaining 75% vest in equal quarterly installments thereafter over a three-year period.
- F225% of the shares vested on June 13, 2018, and the remaining 75% vest in equal monthly installments thereafter over a three-year period.
- F325% of the shares vest on March 16, 2019, and the remaining 75% vest in equal monthly installments thereafter over a three-year period.
Remarks
President and Chief Executive Officer Exhibit 24 - Power of Attorney