Updated Jul 16, 2026
BAUM MARK L has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $302K.
Mark L Baum is identified in SEC filings as the Chief Executive Officer of Harrow, Inc., with the most recent filing dated 2025-12-17. Beyond the role stated in the SEC context provided, there are no additional verified biographical details available here.
| Role | CHIEF EXECUTIVE OFFICER, Director |
|---|---|
| Notability | 40/100 |
| Links | Wikipedia |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-15 | HROW | HARROW, INC. | P — Open-market purchase | 10.0K | $30.20 | $302K |
| 2025-12-17 | HROW | HARROW, INC. | F — Tax withholding / forfeiture | 80.0K | $47.06 | $3.76M |
| 2025-12-17 | HROW | HARROW, INC. | M — Option exercise | 180.0K | $3.95 | $711K |
| 2025-12-16 | HROW | HARROW, INC. | F — Tax withholding / forfeiture | 80.0K | $47.06 | $3.76M |
| 2025-12-16 | HROW | HARROW, INC. | M — Option exercise | 180.0K | $3.95 | $711K |
| 2025-07-21 | HROW | HARROW, INC. | F — Tax withholding / forfeiture | 313.3K | $37.08 | $11.62M |
| 2025-07-21 | HROW | HARROW, INC. | M — Option exercise | 600.0K | $7.87 | $4.72M |
| 2025-04-03 | HROW | HARROW, INC. | F — Tax withholding / forfeiture | 300.4K | $23.09 | $6.94M |
| 2025-04-03 | HROW | HARROW, INC. | M — Option exercise | 762.3K | $0.00 |
Mark L Baum is identified in SEC filings as the Chief Executive Officer of Harrow, Inc., with the most recent filing dated 2025-12-17. Beyond the role stated in the SEC context provided, there are no additional verified biographical details available here.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($302K) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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