William Guyer

CORT

William Guyer serves as officer: Chief Development Officer at Corcept Therapeutics Incorporated (CORT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

34 trades

$29.67M

Net Position

Net Seller

$29.67M

Companies Traded

CORT

Active Period

May 2024 – Aug 2026

34 total trades

Most Recent

Sell CORT

Aug 12, 2026 · $1.85M

William Guyer's Insider Trading at Corcept Therapeutics Incorporated (CORT)

Buys

0 · $0.00

Sells

34 · $29.67M

Total Shares Bought

Total Shares Sold

495,052

CORT Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 12, 2026	Sell	16,300	$113.43	$1.85M	8,755
Aug 6, 2026	Sell	3,700	$113.12	$418.6K	3,985
Jul 8, 2026	Sell	20,000	$93.13	$1.86M	4,937
Jun 4, 2026	Sell	20,000	$70.60	$1.41M	3,985
May 7, 2026	Sell	20,000	$51.83	$1.04M	2,231
Apr 8, 2026	Sell	20,000	$40.97	$819.4K	2,231
Mar 24, 2026	Sell	11,767	$36.01	$423.7K	2,231
Mar 6, 2026	Sell	8,233	$35.99	$296.3K	2,231
Feb 5, 2026	Sell	20,000	$40.87	$817.3K	1,235
Feb 3, 2026	Sell	20,000	$40.87	$817.3K	0
Jan 8, 2026	Sell	20,000	$35.18	$703.7K	1,235
Jan 6, 2026	Sell	20,000	$35.18	$703.7K	0
Dec 1, 2025	Sell	20,000	$80.08	$1.60M	0
Nov 25, 2025	Sell	4,500	$80.90	$364.1K	0
Nov 5, 2025	Sell	20,000	$75.36	$1.51M	0
Oct 7, 2025	Sell	20,000	$89.94	$1.80M	0
Sep 2, 2025	Sell	20,000	$70.49	$1.41M	0
Aug 8, 2025	Sell	35,007	$71.77	$2.51M	0
Aug 5, 2025	Sell	14	$71.77	$1.0K	0
Jul 17, 2025	Sell	4,879	$73.48	$358.5K	0
Jul 1, 2025	Sell	100	$73.51	$7.4K	0
Jun 10, 2025	Sell	20,000	$72.42	$1.45M	0
May 16, 2025	Sell	32,262	$74.17	$2.39M	0
May 6, 2025	Sell	7,060	$74.31	$524.7K	0
Apr 1, 2025	Sell	678	$114.51	$77.6K	0
Feb 28, 2025	Sell	20,000	$59.07	$1.18M	0
Dec 2, 2024	Sell	309	$57.68	$17.8K	0
Nov 1, 2024	Sell	10,000	$48.97	$489.7K	0
Oct 1, 2024	Sell	10,000	$46.28	$462.8K	0
Sep 3, 2024	Sell	10,243	$35.30	$361.6K	0
Aug 1, 2024	Sell	10,000	$38.67	$386.7K	0
Jul 1, 2024	Sell	10,000	$32.49	$324.9K	0
Jun 3, 2024	Sell	10,000	$32.00	$320.0K	0
May 28, 2024	Sell	30,000	$32.00	$960.0K	0