Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Screeners

CEO & CFO Purchases
Director Purchases
Top Buys This Week
Top Sales This Week
10b5-1 Trades
Buy/Sell Ratios
Politician Overlap
Sectors

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Tectonic Therapeutic, Inc.

Tectonic Therapeutic, Inc.

56 insider trades tracked

TECX

Insider trades

56

Bought (open market)

$182K

Sold (open market)

$636K

Unique insiders

11

12-month activity

Monthly insider buy vs sell totals for Tectonic Therapeutic, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Tectonic Therapeutic, Inc..

McNamara Petersold172 shares ofTECXat $35$6KJul 1Details
McNamara Peterexercised172 shares ofTECXat $14.71$3KJul 1Details
REICIN ALISEtax-withheld924 shares ofTECXat $30.34$28KJun 23Details
Lochner Danielgranted7,500 shares ofTECX

Insiders at this company

Executives and directors who have filed Form 4s.

McNamara Peter16 trades
Ruddy Marcella K.10 trades
Schwabish Marc9 trades
REICIN ALISE8 trades
Lochner Daniel7 trades
Nader Francois1 trades
Chutter Jessica Caroline1 trades
SPRINGER TIMOTHY A1 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

at $0

Vitorovic Stefangranted10,200 shares ofTECXat $0Jun 10Details

Tipirneni Praveen P.granted10,200 shares ofTECXat $0Jun 10Details

Donenberg Phillip B.granted10,200 shares ofTECXat $0Jun 10Details

SPRINGER TIMOTHY Agranted10,200 shares ofTECXat $0Jun 10Details

Chutter Jessica Carolinegranted20,400 shares ofTECXat $0Jun 10Details

Ruddy Marcella K.sold1,065 shares ofTECXat $30$32KMay 6Details

Ruddy Marcella K.sold1,000 shares ofTECXat $31.05$31KApr 3Details

Nader Francoisgranted20,400 shares ofTECXat $0Apr 3Details

Ruddy Marcella K.sold10,000 shares ofTECXat $30$300KMar 9Details

McNamara Petersold215 shares ofTECXat $35$8KMar 9Details

McNamara Petersold6,047 shares ofTECXat $30$181KMar 9Details

McNamara Peterexercised215 shares ofTECXat $14.71$3KMar 9Details

McNamara Peterexercised2,500 shares ofTECXat $2.38$6KMar 9Details

Ruddy Marcella K.granted24,250 shares ofTECXat $0Mar 5Details

Ruddy Marcella K.granted26,500 shares ofTECXat $0Mar 5Details

McNamara Petergranted21,000 shares ofTECXat $0Mar 5Details

McNamara Petersold1,650 shares ofTECXat $25$41KMar 5Details

McNamara Petergranted23,000 shares ofTECXat $0Mar 5Details

Schwabish Marcgranted17,750 shares ofTECXat $0Mar 5Details

Schwabish Marcgranted19,500 shares ofTECXat $0Mar 5Details

Lochner Danielgranted24,250 shares ofTECXat $0Mar 5Details

Lochner Danielgranted26,500 shares ofTECXat $0Mar 5Details

REICIN ALISEgranted69,250 shares ofTECXat $0Mar 5Details

REICIN ALISEgranted76,500 shares ofTECXat $0Mar 5Details

McNamara Petersold1,649 shares ofTECXat $22.06$36KMar 5Details

REICIN ALISEbought2,500 shares ofTECXat $21.1$53KFeb 12Details

View all trades for TECX →

Donenberg Phillip B.

1 trades

Tipirneni Praveen P.1 trades

Vitorovic Stefan1 trades

Tectonic Therapeutic, Inc. (TECX) — Insider Trading Activity | Insider Trading Screener