BAUM MARK L
Insider CIK 1274282 · IMMY Chief Executive Officer, Director, 10% owner · IPWR Director · ETON Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| HROW HARROW, INC. | P Buy | 2026-05-14 | 2026-05-15 | 10,000 | $30.20 | $302.0K | 2,996,130 | SEC↗ |
| HROW HARROW, INC. | M Exercise deriv | 2025-12-12 | 2025-12-16 | 180,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2025-12-12 | 2025-12-16 | 180,000 | $3.95 | $711.0K | 3,066,124 | SEC↗ |
| HROW HARROW, INC. | F Tax w/h | 2025-12-12 | 2025-12-16 | 79,994 | $47.06 | $3.76M | 2,986,130 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2025-07-21 | 2025-07-23 | 600,000 | $7.87 | $4.72M | 3,199,462 | SEC↗ |
| HROW HARROW, INC. | F Tax w/h | 2025-07-21 | 2025-07-23 | 313,338 | $37.08 | $11.62M | 2,886,124 | SEC↗ |
| HROW HARROW, INC. | A Award deriv | 2025-07-01 | 2025-07-01 | 889,500 | — | $0 | 889,500 | SEC↗ |
| HROW HARROW, INC. | F Tax w/h | 2025-04-07 | 2025-04-07 | 300,363 | $23.09 | $6.94M | 2,599,462 | SEC↗ |
| HROW HARROW, INC. | M Exercise deriv | 2025-04-03 | 2025-04-07 | 762,300 | — | $0 | 0 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2025-04-03 | 2025-04-07 | 762,300 | — | $0 | 2,899,825 | SEC↗ |
| HROW HARROW, INC. | P Buy | 2024-03-22 | 2024-03-25 | 9,000 | $11.59 | $104.3K | 2,137,525 | SEC↗ |
| HROW HARROW, INC. | M Exercise deriv | 2024-02-20 | 2024-02-21 | 150,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2024-02-20 | 2024-02-21 | 150,000 | $10.67 | $1.60M | 2,188,361 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2024-02-20 | 2024-02-21 | 59,836 | $10.67 | $638.5K | 2,128,525 | SEC↗ |
| HROW HARROW, INC. | M Exercise deriv | 2024-02-07 | 2024-02-08 | 15,400 | — | $0 | 0 | SEC↗ |
| HROW HARROW, INC. | M Exercise | 2024-02-07 | 2024-02-08 | 15,400 | $7.71 | $118.7K | 2,038,361 | SEC↗ |
| HROW HARROW, INC. | P Buy | 2023-11-16 | 2023-11-16 | 7,500 | $8.11 | $60.8K | 2,022,961 | SEC↗ |
| HROW HARROW HEALTH, INC. | P Buy | 2023-08-14 | 2023-08-15 | 5,800 | $17.05 | $98.9K | 2,015,461 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2023-07-18 | 2023-07-20 | 762,300 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | F Tax w/h | 2023-07-18 | 2023-07-20 | 299,968 | $18.23 | $5.47M | 2,009,661 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2023-07-18 | 2023-07-20 | 762,300 | — | $0 | 2,309,629 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2023-04-03 | 2023-04-04 | 180,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2023-04-03 | 2023-04-04 | 762,300 | — | $0 | 762,300 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2023-04-03 | 2023-04-04 | 180,000 | $8.99 | $1.62M | 1,664,962 | SEC↗ |
| HROW HARROW HEALTH, INC. | F Tax w/h | 2023-04-03 | 2023-04-04 | 117,633 | $20.97 | $2.47M | 1,547,329 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2023-01-02 | 2023-01-03 | 88,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2023-01-02 | 2023-01-03 | 88,000 | — | $0 | 1,520,141 | SEC↗ |
| HROW HARROW HEALTH, INC. | F Tax w/h | 2023-01-02 | 2023-01-03 | 35,179 | $14.76 | $519.2K | 1,484,962 | SEC↗ |
| HROW HARROW HEALTH, INC. | P Buy | 2022-12-22 | 2022-12-23 | 25,000 | $13.39 | $334.8K | 1,432,141 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2022-01-20 | 2022-01-21 | 125,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | F Tax w/h | 2022-01-20 | 2022-01-21 | 71,406 | $8.33 | $594.8K | 1,407,141 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2022-01-20 | 2022-01-21 | 125,000 | $2.40 | $300.0K | 1,478,547 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2021-07-23 | 2021-07-23 | 762,301 | — | $0 | 762,301 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2021-04-25 | 2021-04-27 | 850,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | F Tax w/h | 2021-04-25 | 2021-04-27 | 334,129 | $8.26 | $2.76M | 1,353,547 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2021-04-25 | 2021-04-27 | 850,000 | — | $0 | 1,687,676 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise deriv | 2021-02-25 | 2021-02-26 | 200,000 | — | $0 | 850,000 | SEC↗ |
| HROW HARROW HEALTH, INC. | M Exercise | 2021-02-25 | 2021-02-26 | 200,000 | — | $0 | 837,676 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2021-02-19 | 2021-02-23 | 150,000 | — | $0 | 150,000 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2020-06-04 | 2020-06-08 | 600,000 | — | $0 | 600,000 | SEC↗ |
| HROW HARROW HEALTH, INC. | D To issuer deriv | 2020-06-04 | 2020-06-08 | 600,000 | — | $0 | 0 | SEC↗ |
| ETON Eton Pharmaceuticals, Inc. | A Award deriv | 2020-03-12 | 2020-03-16 | 27,400 | — | $0 | 27,400 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2020-01-02 | 2020-01-06 | 88,000 | — | $0 | 88,000 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2020-01-02 | 2020-01-06 | 217,500 | — | $0 | 217,500 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2020-01-02 | 2020-01-06 | 88,000 | — | $0 | 88,000 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2020-01-02 | 2020-01-06 | 217,500 | — | $0 | 217,500 | SEC↗ |
| HROW HARROW HEALTH, INC. | X Exercise deriv | 2019-11-22 | 2019-11-25 | 156,000 | — | $0 | 0 | SEC↗ |
| HROW HARROW HEALTH, INC. | X Exercise | 2019-11-22 | 2019-11-25 | 156,000 | $1.79 | $279.2K | 598,126 | SEC↗ |
| ETON Eton Pharmaceuticals, Inc. | A Award deriv | 2019-02-20 | 2019-03-08 | 12,500 | — | $0 | 12,500 | SEC↗ |
| HROW HARROW HEALTH, INC. | A Award deriv | 2019-02-19 | 2019-02-21 | 150,000 | — | $0 | 150,000 | SEC↗ |
| ETON Eton Pharmaceuticals, Inc. | P Buy | 2018-11-15 | 2018-11-15 | 10,000 | $6.00 | $60.0K | 10,000 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2018-01-02 | 2018-01-04 | 150,000 | — | $0 | 150,000 | SEC↗ |
| IPWR Ideal Power Inc. | P Buy deriv | 2017-03-03 | 2017-03-06 | 7,800 | $2.54 | $19.8K | 7,800 | SEC↗ |
| IPWR Ideal Power Inc. | P Buy | 2017-03-03 | 2017-03-06 | 7,800 | $2.54 | $19.8K | 33,698 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2017-02-01 | 2017-02-03 | 160,000 | — | $0 | 160,000 | SEC↗ |
| IPWR Ideal Power Inc. | A Award deriv | 2017-01-03 | 2017-01-20 | 27,875 | — | $0 | 27,875 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | P Buy deriv | 2016-12-19 | 2016-12-21 | 156,000 | $0.13 | $20.3K | 156,000 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | M Exercise deriv | 2016-12-19 | 2016-12-21 | 200,000 | — | $0 | 0 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | P Buy | 2016-12-19 | 2016-12-21 | 156,000 | $1.79 | $279.2K | 325,835 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | M Exercise | 2016-12-19 | 2016-12-21 | 200,000 | $1.72 | $344.0K | 525,835 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | D To issuer | 2016-12-19 | 2016-12-21 | 83,709 | $1.72 | $144.0K | 442,126 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2016-04-25 | 2016-04-26 | 1,050,000 | — | $0 | 1,050,000 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | D To issuer deriv | 2016-04-25 | 2016-04-26 | 1,050,000 | — | $0 | 0 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2016-04-01 | 2016-04-05 | 180,000 | — | $0 | 180,000 | SEC↗ |
| IPWR Ideal Power Inc. | A Award deriv | 2016-01-04 | 2016-01-06 | 12,646 | — | $0 | 12,646 | SEC↗ |
| IPWR Ideal Power Inc. | S Sale | 2015-11-13 | 2015-11-17 | 29,063 | $7.54 | $219.1K | 25,898 | SEC↗ |
| HROW HARROW, INC. | M Exercise deriv | 2015-07-31 | 2025-07-23 | 600,000 | — | $0 | 0 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2015-07-31 | 2015-08-05 | 600,000 | — | $0 | 600,000 | SEC↗ |
| IPWR Ideal Power Inc. | A Award deriv | 2015-01-02 | 2016-01-06 | 12,834 | — | $0 | 12,834 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2014-02-10 | 2014-02-11 | 15,400 | — | $0 | 15,400 | SEC↗ |
| IPWR Ideal Power Inc. | A Award | 2014-01-03 | 2014-01-07 | 10,861 | $5.00 | $54.3K | 54,961 | SEC↗ |
| IPWR Ideal Power Inc. | A Award | 2014-01-03 | 2014-03-24 | 10,861 | $5.00 | $54.3K | 54,961 | SEC↗ |
| IPWR Ideal Power Inc. | A Award deriv | 2014-01-02 | 2014-01-07 | 12,742 | — | $0 | 12,742 | SEC↗ |
| IPWR Ideal Power Inc. | A Award deriv | 2014-01-02 | 2014-03-24 | 17,042 | — | $0 | 17,042 | SEC↗ |
| IPWR Ideal Power Inc. | C Conversion deriv | 2013-11-27 | 2013-12-02 | 1 | $100000.00 | $100.0K | 14,383 | SEC↗ |
| IPWR Ideal Power Inc. | J Other | 2013-11-27 | 2013-12-02 | 29,063 | $3.48 | $101.1K | 29,063 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award deriv | 2013-05-02 | 2013-05-06 | 180,000 | — | $0 | 180,000 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award | 2013-05-02 | 2013-05-06 | 1,050,000 | — | $0 | 1,219,835 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award | 2013-05-02 | 2013-05-06 | 200,000 | — | $0 | 1,419,835 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | A Award | 2012-07-18 | 2012-07-20 | 800,000 | — | $0 | 1,646,927 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | C Conversion deriv | 2012-07-12 | 2012-07-20 | 10 | — | $0 | 0 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | J Other | 2012-07-12 | 2012-07-20 | 846,927 | — | $0 | 846,927 | SEC↗ |
| IMMY Imprimis Pharmaceuticals, | C Conversion | 2012-06-29 | 2012-07-20 | 7,498,500 | — | $0 | 15,738,545 | SEC↗ |