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Tectonic Therapeutic (TECX) Insider Trading & Ownership

Tectonic Therapeutic logo
$29.02 -0.34 (-1.16%)
Closing price 04:00 PM Eastern
Extended Trading
$29.90 +0.88 (+3.02%)
As of 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Tectonic Therapeutic (NASDAQ:TECX) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
39.80%
Number Of
Insiders Buying
(Last 12 Months)
1
Amount Of
Insider Buying
(Last 12 Months)
$129.66K
Number Of
Insiders Selling
(Last 12 Months)
2
Amount Of
Insider Selling
(Last 12 Months)
$629.55K
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TECX Insider Buying and Selling by Quarter

Tectonic Therapeutic Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
5/4/2026Sell1,065$30.00$31,950.00  
4/1/2026Sell1,000$31.05$31,050.00  
3/6/2026Sell10,000$30.00$300,000.00  
3/6/2026Sell6,262$30.17$188,924.54  
3/4/2026Sell1,650$25.00$41,250.00  
3/3/2026Sell1,649$22.06$36,376.94  
2/10/2026Buy6,000$21.61$129,660.00  
(Data available from 1/1/2013 forward)

TECX Insider Trading Activity - Frequently Asked Questions

The list of insiders at Tectonic Therapeutic includes Daniel Lochner, Marcella K Ruddy, Peter Mcnamara, and Timothy A Springer. Learn more on insiders at TECX.

39.80% of Tectonic Therapeutic stock is owned by insiders. Learn more on TECX's insider holdings.

The following insiders have purchased TECX shares in the last 24 months: Daniel Lochner ($379,624.38), and Timothy A Springer ($20,223,691.02).

Insiders have purchased a total of 590,607 TECX shares in the last 24 months for a total of $20,603,315.40 bought.

The following insiders have sold TECX shares in the last 24 months: Marcella K Ruddy ($363,000.00), and Peter Mcnamara ($266,551.48).

Insiders have sold a total of 21,626 Tectonic Therapeutic shares in the last 24 months for a total of $629,551.48 sold.



This page (NASDAQ:TECX) was last updated on 5/6/2026 by MarketBeat.com Staff.
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