Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: Guardian Pharmacy Services Inc., 2 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Guardian Pharmacy Services Inc. May 5, 202682.3%
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 27, 2026 | Guardian Pharmacy Services Inc. | Option exercise | +1,413,939 | — | — |
| Sep 27, 2026 | Guardian Pharmacy Services Inc. | Option exercise | +471,057 | — | — |
| Mar 28, 2026 | Guardian Pharmacy Services Inc. | Option exercise | +1,413,939 | — | — |
| Mar 28, 2026 | Guardian Pharmacy Services Inc. | Option exercise | +471,057 | — | — |
| Mar 20, 2026 | Guardian Pharmacy Services Inc. | Open-market sale | −827,636 | $29.68 | $24,564,236 |
| Mar 20, 2026 | Guardian Pharmacy Services Inc. | Open-market sale | −275,728 | $29.68 | $8,183,607 |
| Sep 27, 2025 | Guardian Pharmacy Services Inc. | Option exercise | +1,413,940 | — | — |
| Sep 27, 2025 | Guardian Pharmacy Services Inc. | Option exercise | +471,057 | — | — |
| May 28, 2025 | Guardian Pharmacy Services Inc. | Open-market sale | −150,998 | $20.16 | $3,044,120 |
| May 28, 2025 | Guardian Pharmacy Services Inc. | Open-market sale | −50,305 | $20.16 | $1,014,149 |
| May 27, 2025 | Guardian Pharmacy Services Inc. | Open-market sale | −813,318 | $20.16 | $16,396,491 |
| May 27, 2025 | Guardian Pharmacy Services Inc. | Open-market sale | −270,958 | $20.16 | $5,462,513 |
| Mar 28, 2025 | Guardian Pharmacy Services Inc. | Option exercise | +1,413,940 | — | — |
| Mar 28, 2025 | Guardian Pharmacy Services Inc. | Option exercise | +471,057 | — | — |
Questions about John Ackerman
What boards is John Ackerman on?
John Ackerman sits on the board of Guardian Pharmacy Services Inc.
How long has John Ackerman served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2024.
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