Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 5 months
- Director since
- 2026
5 months of board service in total across 1 board, counting each seat separately. Longest: Callaway Golf Company, 5 months.
Callaway Golf Company
Director
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Callaway Golf Company May 21, 202699.6%
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 |
|---|---|---|---|---|---|
| Sep 15, 2026 | Callaway Golf Company | Grant or award | +1,657 | — | — |
Questions about Mark D. Mandel
What boards is Mark D. Mandel on?
Mark D. Mandel sits on the board of Callaway Golf Company.
How long has Mark D. Mandel served on boards?
Our records show at least 5 months of board service across 1 board, the earliest from 2026.
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