MCNAMARA PETER

PrivateCIK: 2023255

MCNAMARA PETER (Chief Scientific Officer) sold 10.2% of their position (6.26K shares) of TECTONIC THERAPEUTIC, INC. on the open market

Open‑market sale worth $188.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderMCNAMARA PETERCIK 2023255
Officer· Chief Scientific Officer
Since Mar 2026
-6.26K
Net shares
Net seller
$188.9K
Total sold
2
Open market trades
0B · 2S
6
Total transactions
2.71K acquired · 8.98K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+2.50K

Price / share

$2.38

Trade value

$5.95K

% of position

4.2%
3/6/2026
58.83K61.33K

Common Stock

Direct
M · Option Exercise

Shares

+215.00

Price / share

$14.71

Trade value

$3.16K

% of position

0.4%
3/6/2026
61.33K61.55K

Common Stock

Direct
S · Sale

Shares

6.05K

Price / share

$30.00

Trade value

$181.41K

% of position

9.8%
3/6/2026
61.55K55.50K

Common Stock

Direct
S · Sale

Shares

215.00

Price / share

$35.00

Trade value

$7.53K

% of position

0.4%
3/6/2026
55.50K55.28K
Total

Net shares

3.55K

Net value

-$179.82K

Derivative Transactions2

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

2.50K shares

Shares

2.50K

Strike price

2.38

Held after

31.96K

Exercisable

3/6/2026

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

215.00 shares

Shares

215.00

Strike price

14.71

Held after

8.04K

Exercisable

3/6/2026
MCNAMARA PETER — Insider Transaction (Form 4) Filed Mar 9, 2026 | Finecho