Arkolith/Insider Trading/TECX/Form 4

McNamara Peter

Chief Scientific OfficerTectonic Therapeutic, Inc. (TECX) · full profile →Form 4 · filed Aug 26, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$2K
Net Open-Market Flow
-$2K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 25, 2026Option exercise(M)43$14.71$63355K
Aug 25, 2026Sell(S)43$36.52$2K55K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 25, 2026Option exercise(M)43—$08K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002023255-26-000009) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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