Zachary Parker
CEO and President at DLH Holdings Corp.
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: DLH Holdings Corp., 3 years.
Chief executive roles
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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DLH Holdings Corp. March 12, 202693.9%
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DLH Holdings Corp. March 13, 202596.5%
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DLH Holdings Corp. March 14, 202497.7%
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DLH Holdings Corp. March 9, 202398.5%
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 |
|---|---|---|---|---|---|
| Oct 1, 2026 | DLH Holdings Corp. | Grant or award | +17,119 | — | — |
| Oct 1, 2026 | DLH Holdings Corp. | Grant or award | +142,857 | — | — |
| Sep 30, 2025 | DLH Holdings Corp. | Shares withheld for tax | −16,330 | $5.65 | $92,265 |
| Dec 20, 2024 | DLH Holdings Corp. | Grant or award | +122,229 | — | — |
| Dec 17, 2024 | DLH Holdings Corp. | Open-market purchase | +10,000 | $7.77 | $77,700 |
| Dec 15, 2023 | DLH Holdings Corp. | Grant or award | +58,176 | — | — |
| Nov 1, 2023 | DLH Holdings Corp. | Option exercise | +100,000 | $1.40 | $140,000 |
| Nov 1, 2023 | DLH Holdings Corp. | Shares withheld for tax | −39,819 | $13.90 | $553,484 |
| Jan 27, 2023 | DLH Holdings Corp. | Grant or award | +55,282 | — | — |
Questions about Zachary Parker
What boards is Zachary Parker on?
Zachary Parker sits on the board of DLH Holdings Corp.
What company is Zachary Parker the CEO of?
Zachary Parker is CEO and President of DLH Holdings Corp.
How long has Zachary Parker served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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