David L. Mahoney

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Corcept Therapeutics Incorporated, 3 years.

3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Aug 18, 2026 Corcept Therapeutics Incorporated Open-market sale −4,984 $117.47 $585,470
Aug 18, 2026 Corcept Therapeutics Incorporated Open-market sale −91,167 $118.24 $10,779,586
Aug 18, 2026 Corcept Therapeutics Incorporated Open-market sale −7,055 $118.88 $838,698
Aug 18, 2026 Corcept Therapeutics Incorporated Open-market sale −400 $119.64 $47,856
Jun 17, 2026 Corcept Therapeutics Incorporated Open-market sale −20,000 $84.53 $1,690,600
Mar 13, 2026 Corcept Therapeutics Incorporated Option exercise +30,000 $5.86 $175,800
Mar 13, 2026 Corcept Therapeutics Incorporated Shares withheld for tax −5,469 $32.15 $175,828
Mar 13, 2026 Corcept Therapeutics Incorporated Gift −24,531 — —
Mar 13, 2026 Corcept Therapeutics Incorporated Other +24,531 — —
May 16, 2025 Corcept Therapeutics Incorporated Option exercise +30,000 $6.55 $196,500
May 16, 2025 Corcept Therapeutics Incorporated Shares withheld for tax −2,648 $74.21 $196,508
May 16, 2025 Corcept Therapeutics Incorporated Open-market sale −23,829 $74.17 $1,767,397
May 16, 2025 Corcept Therapeutics Incorporated Open-market sale −3,523 $74.65 $262,992
Apr 10, 2024 Corcept Therapeutics Incorporated Option exercise +30,000 $1.74 $52,200
Apr 10, 2024 Corcept Therapeutics Incorporated Shares withheld for tax −2,194 $23.80 $52,217

Questions about David L. Mahoney

What boards is David L. Mahoney on?

David L. Mahoney sits on the board of Corcept Therapeutics Incorporated.

How long has David L. Mahoney served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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