William E. Duke

IVVD

William E. Duke serves as officer: Chief Financial Officer at Invivyd, Inc. (IVVD). 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

$124.8K

Net Position

Net Seller

$124.8K

Companies Traded

IVVD

Active Period

Aug 2025 – Aug 2026

3 total trades

Most Recent

Sell IVVD

Aug 18, 2026 · $31.7K

William E. Duke's Insider Trading at Invivyd, Inc. (IVVD)

Buys

0 · $0.00

Sells

3 · $124.8K

Total Shares Bought

Total Shares Sold

131,063

IVVD Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 18, 2026	Sell	40,780	$0.78	$31.7K	187,362
Feb 18, 2026	Sell	40,627	$1.56	$63.4K	128,681
Aug 19, 2025	Sell	49,656	$0.60	$29.8K	78,987

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Timothy Edward Lee

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MCLAUGHLIN KEVIN F

IVVDBuy · Nov 20, 2025

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