Daniel Patrick O'Day

GILD

Daniel Patrick O'Day serves as director, officer: Chairman & CEO at Gilead Sciences, Inc. (GILD). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

16 trades

$64.83M

Net Position

Net Seller

$64.83M

Companies Traded

GILD

Active Period

Feb 2025 – Oct 2026

16 total trades

Most Recent

Sell GILD

Oct 2, 2026 · $2.22M

Daniel Patrick O'Day's Insider Trading at Gilead Sciences, Inc. (GILD)

Buys

0 · $0.00

Sells

16 · $64.83M

Total Shares Bought

Total Shares Sold

499,367

GILD Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 2, 2026	Sell	15,000	$147.90	$2.22M	569,683
Sep 2, 2026	Sell	15,000	$148.64	$2.23M	590,533
Aug 4, 2026	Sell	15,000	$130.31	$1.95M	600,433
Jul 2, 2026	Sell	15,000	$126.29	$1.89M	610,233
Jun 2, 2026	Sell	15,000	$131.46	$1.97M	621,667
Apr 29, 2026	Sell	10,000	$129.16	$1.29M	635,617
Mar 30, 2026	Sell	10,000	$136.82	$1.37M	642,567
Mar 2, 2026	Sell	10,000	$144.79	$1.45M	648,827
Feb 6, 2026	Sell	115,640	$150.00	$17.35M	613,912
Jan 29, 2026	Sell	20,000	$139.89	$2.80M	561,666
Jan 26, 2026	Sell	115,640	$135.00	$15.61M	566,698
Dec 11, 2025	Sell	4,931	$121.34	$598.3K	0
Dec 1, 2025	Sell	10,000	$126.54	$1.27M	0
Aug 29, 2025	Sell	10,000	$113.63	$1.14M	0
Jul 1, 2025	Sell	10,000	$110.45	$1.10M	0
Feb 6, 2025	Sell	108,156	$97.99	$10.60M	0