William A. Heyburn

SRTAW

William A. Heyburn serves as director, officer: Co-CEO and CFO at Strata Critical Medical, Inc. Warrants (SRTAW). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$152.1K

Total Sells

20 trades

$4.94M

Net Position

Net Seller

$4.78M

Companies Traded

SRTA, SRTAW

Active Period

Oct 2022 – Jun 2026

22 total trades

Most Recent

Sell SRTA

Jun 10, 2026 · $185.9K

William A. Heyburn's Insider Trading at Strata Critical Medical, Inc. Warrants (SRTAW)

Buys

1 · $76.0K

Sells

11 · $3.43M

Total Shares Bought

17,000

Total Shares Sold

831,411

SRTAW Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 10, 2025	Sell	35,348	$4.38	$154.8K	0
Dec 9, 2025	Buy	17,000	$4.47	$76.0K	0
Oct 31, 2025	Sell	100,133	$5.03	$503.7K	0
Sep 10, 2025	Sell	35,348	$4.00	$141.4K	0
Aug 1, 2025	Sell	123,095	$4.35	$535.8K	0
Jun 9, 2025	Sell	135,348	$4.00	$540.9K	0
Mar 13, 2025	Sell	160,075	$3.12	$499.4K	0
Jan 8, 2025	Sell	104,570	$5.02	$525.0K	1,223,120
Dec 11, 2024	Sell	39,285	$5.02	$197.0K	1,336,826
Dec 3, 2024	Sell	23,815	$5.02	$119.6K	1,376,111
Apr 5, 2024	Sell	20,552	$3.28	$67.4K	1,404,468
Mar 15, 2024	Sell	53,842	$2.70	$145.1K	1,381,652

William A. Heyburn's Insider Trading at Strata Critical Medical, Inc. (SRTA)