rotation.to
Following this device: dark.
Free account
rotation.to
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

David L. Mahoney

Director

Company insider

Files Form 4 as: Director, Corcept Therapeutics; Director, Adamas Pharmaceuticals; Director, Gen Digital; Director, Tercica.

In numbers

Trades disclosed
209
Buys
10
Sells
16
Bought
$1.5M
Sold
$33.1M
Companies
4
Companies where not an officer
4
First trade
17 Feb 2006
Last trade
18 Aug 2026
Last filed
20 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
CORT Corcept TherapeuticsDirector · Pharmaceuticals · last 18 Aug 202610 buys · 14 sells
Adamas PharmaceuticalsDirector · last 24 Nov 20210 buys · 0 sells
GEN Gen DigitalDirector · Software · last 14 May 20190 buys · 2 sells
TercicaDirector · last 16 Oct 20080 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$585K4,984 at $117.47filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$10.8M91,167 at $118.24filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$839K7,055 at $118.88filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$48K400 at $119.64filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$585K4,984 at $117.47filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$10.8M91,167 at $118.24filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$839K7,055 at $118.88filing
18 Aug 2026filed 20 Aug 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$48K400 at $119.64filing
17 Jun 2026filed 18 Jun 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$1.7M20,000 at $84.53filing
17 Jun 2026filed 18 Jun 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Sold$1.7M20,000 at $84.53filing
21 May 2026filed 26 May 2026CORT Corcept Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—12,500 at $0.00filing
21 May 2026filed 26 May 2026CORT Corcept Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—12,500 at $0.00filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code M$176K30,000 at $5.86filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code F$176K5,469 at $32.15filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code G—24,531 at $0.00filing
13 Mar 2026filed 17 Mar 2026CORT Corcept Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code M—30,000 at $0.00filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code J—24,531 at $0.00filing
13 Mar 2026filed 17 Mar 2026CORT Corcept Therapeuticsoption or derivative · PharmaceuticalsSEC FORM 4 Code M—30,000 at $0.00filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code M$176K30,000 at $5.86filing
13 Mar 2026filed 17 Mar 2026CORT Corcept TherapeuticsPharmaceuticalsSEC FORM 4 Code F$176K5,469 at $32.15filing

News

Sectors

Health Care24
Technology2

Buys in green, sells in red, by the company’s sector.

Related people

James N. WilsonDirector · Director at Corcept Therapeutics, filing Form 4 there in the last year
Joseph Douglas LyonOfficer · Officer at Corcept Therapeutics, filing Form 4 there in the last year
Sean MaduckOfficer · Officer at Corcept Therapeutics, filing Form 4 there in the last year
Roberto Wandenkolk VieiraPresident, Oncology · President, Oncology at Corcept Therapeutics, filing Form 4 there in the last year
Justin Frederick GunnOfficer · Officer at Corcept Therapeutics, filing Form 4 there in the last year
Bryan Seuk KoCOO, CLO and Secretary · Also traded GEN in the last 90 days
Ondrej VlcekDirector · Also traded GEN in the last 90 days
Kimberly ParkDirector · Also traded CORT in the last 90 days