Marcella K. Ruddy

TECX

Marcella K. Ruddy serves as officer: Chief Medical Officer at Tectonic Therapeutic, Inc. (TECX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$379.9K

Net Position

Net Seller

$379.9K

Companies Traded

TECX

Active Period

Feb 2026 – May 2026

3 total trades

Most Recent

Sell TECX

May 6, 2026 · $31.9K

Marcella K. Ruddy's Insider Trading at Tectonic Therapeutic, Inc. (TECX)

Buys

0 · $0.00

Sells

3 · $379.9K

Total Shares Bought

Total Shares Sold

13,129

TECX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 6, 2026	Sell	1,065	$30.00	$31.9K	67,682
Mar 9, 2026	Sell	10,000	$30.00	$300.0K	69,747
Feb 4, 2026	Sell	2,064	$23.22	$47.9K	0

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TECXBuy · Feb 10, 2026

Marc Schwabish

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TECXSell · Feb 4, 2026

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