Arkolith/Insider Trading/TECX/Form 4

McNamara Peter

Chief Scientific OfficerTectonic Therapeutic, Inc. (TECX) · full profile →Form 4 · filed Mar 5, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$78K
Net Open-Market Flow
-$78K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 4, 2026Sell(S)2K$25.00$41K59K
Mar 4, 2026Grant(A)23K—$060K
Mar 3, 2026Sell(S)2K$22.06$36K37K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 4, 2026Grant(A)21K—$021K

Transaction Codes

S
Open-market sale
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002023255-26-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML