Harold J. Schwartz
President at Data Storage Corporation
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: Data Storage Corporation, 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Data Storage Corporation September 2, 202688.3%
-
Data Storage Corporation September 10, 202597.1%
-
Data Storage Corporation June 20, 202499.6%
-
Data Storage Corporation September 13, 202399.4%
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 2, 2026 | Data Storage Corporation | Option exercise | +10,000 | — | — |
| Sep 2, 2026 | Data Storage Corporation | Grant or award | +12,000 | — | — |
| Jan 14, 2026 | Data Storage Corporation | Sold back to the company | −888,376 | $5.20 | $4,619,555 |
| Jan 14, 2026 | Data Storage Corporation | Sold back to the company | −7,500 | $5.20 | $39,000 |
| Dec 16, 2025 | Data Storage Corporation | Option exercise | +9,804 | $1.96 | $19,216 |
| Dec 16, 2025 | Data Storage Corporation | Option exercise | +16,667 | $2.00 | $33,334 |
| Dec 16, 2025 | Data Storage Corporation | Option exercise | +10,352 | $3.22 | $33,333 |
| Sep 11, 2025 | Data Storage Corporation | Option exercise | +4,902 | — | — |
| Sep 11, 2025 | Data Storage Corporation | Option exercise | +8,334 | — | — |
| Jul 24, 2025 | Data Storage Corporation | Option exercise | +5,176 | $3.22 | $16,667 |
| Jun 2, 2025 | Data Storage Corporation | Grant or award | +12,500 | — | — |
| Apr 10, 2025 | Data Storage Corporation | Option exercise | +8,333 | — | — |
| Apr 10, 2025 | Data Storage Corporation | Open-market sale | −2,333 | $3.25 | $7,582 |
| Mar 3, 2025 | Data Storage Corporation | Open-market sale | −2,333 | $3.83 | $8,935 |
| Feb 28, 2025 | Data Storage Corporation | Option exercise | +4,902 | — | — |
Questions about Harold J. Schwartz
What boards is Harold J. Schwartz on?
Harold J. Schwartz sits on the board of Data Storage Corporation.
How long has Harold J. Schwartz served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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