| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Executive Officer | Chief Executive Officer | Director
3 companies
Baum Mark L serves as a Chief Executive Officer at HROW and has filed Form 4s across 3 companies. Across recent SEC filings that breaks down to 8 buys and 1 sell. Those positions are worth an estimated $90.6M at current prices.
Historically, Baum Mark L's trades have earned a middling insider score of 66/100 across 4 rated trades. Over a 12-month horizon, 75.0% of those trades were profitable, with an average 12-month return of +69.6%.
The biggest single holding is HROW (~$90.5M) as Chief Executive Officer. Net of sales, the recent Form 4 record there shows accumulation of 213,300 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 10,000 | $30.20 | $302,000.00 | +0.3% | +27.5% | - | |
| Mar 22, 2024 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 9,000 | $11.59 | $104,310.00 | +0.4% | +73.3% | +147.0% | |
| Nov 16, 2023 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 7,500 | $8.11 | $60,825.00 | +0.4% | +33.6% | +353.6% | |
| Aug 14, 2023 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 5,800 | $17.05 | $98,890.00 | +0.3% | -25.8% | +119.0% | |
| Dec 22, 2022 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 25,000 | $13.39 | $334,750.00 | +1.8% | +28.0% | -21.6% | |
| Nov 15, 2018 | ETON Eton Pharmaceuticals, Inc. | Director | Buy | 10,000 | $6.00 | $60,000.00 | New | - | - | |
| Mar 3, 2017 | IPWR Ideal Power Inc. | Director | Buy | 7,800 | $2.54 | $19,773.00 | +30.1% | - | - | |
| Dec 19, 2016 | HROW Harrow, Inc. | Chief Executive Officer | Buy | 156,000 | $1.79 | $279,240.00 | +91.9% | - | - | |
| Nov 13, 2015 | IPWR Ideal Power Inc. | Director | Sell | 29,063 | $7.54 | $218,989.71 | -52.9% | - | - |