MCNAMARA PETER (Chief Scientific Officer) sold 5.3% of their position (3.30K shares) of TECTONIC THERAPEUTIC, INC. on the open market
Open‑market sale worth $77.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 3/5/2026ACC: 0002023255-26-000004
Officer· Chief Scientific Officer
Since Mar 2026
+40.70K
Net shares
Net buyer
$77.6K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
44K acquired · 3.30K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
−1.65K
Price / share
$22.06
Trade value
$36.38K
% of position
4.2%
3/3/2026
39.13K→37.48K
Common Stock
Direct
Shares
+23K
Price / share
—
Trade value
—
% of position
61.4%
3/4/2026
37.48K→60.48K
Common Stock
Direct
Shares
−1.65K
Price / share
$25.00
Trade value
$41.25K
% of position
2.7%
3/4/2026
60.48K→58.83K
Total
Net shares
+19.70K
Net value
-$77.63K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/3/2026 | S · Sale | −1.65K | $22.06 | $36.38K | 4.2% | 39.13K | 37.48K |
| Common Stock Direct | 3/4/2026 | A · Award | +23K | — | — | 61.4% | 37.48K | 60.48K |
| Common Stock Direct | 3/4/2026 | S · Sale | −1.65K | $25.00 | $41.25K | 2.7% | 60.48K | 58.83K |
| Total | +19.70K | -$77.63K | ||||||
Derivative Transactions1
Employee Stock Option (Right to Buy)
Direct
Converts to
Common Stock
21K shares
Shares
+21K
Strike price
27.41
Held after
21K
Exercisable
—
3/4/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) Direct | Common Stock21K shares | 3/4/2026 | A · Award | +21K | 27.41 | — | 21K |