McMahon Gerald PhD
Insider CIK 1290747 · HARP President and CEO, Director · CLDX Director · OXGN Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| HARP Harpoon Therapeutics, Inc. | A Award deriv | 2021-01-28 | 2021-01-29 | 181,470 | — | $0 | 181,470 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | A Award deriv | 2020-01-31 | 2020-02-04 | 165,210 | — | $0 | 165,210 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | M Exercise deriv | 2019-06-05 | 2019-09-06 | 169,462 | — | $0 | 318,590 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | M Exercise | 2019-06-05 | 2019-09-06 | 169,462 | $0.60 | $101.7K | 172,462 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | P Buy | 2019-05-14 | 2019-05-16 | 1,000 | $10.16 | $10.2K | 3,000 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | P Buy | 2019-05-08 | 2019-05-10 | 1,000 | $10.56 | $10.6K | 2,000 | SEC↗ |
| HARP Harpoon Therapeutics, Inc. | P Buy | 2019-05-03 | 2019-05-07 | 1,000 | $10.53 | $10.5K | 1,000 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-12-03 | 2018-12-04 | 2,824 | $0.30 | $847 | 180,697 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-11-01 | 2018-11-02 | 2,888 | $0.31 | $895 | 183,521 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-10-01 | 2018-10-02 | 2,888 | $0.45 | $1.3K | 186,409 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-09-04 | 2018-09-05 | 2,813 | $0.50 | $1.4K | 189,297 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-08-01 | 2018-08-02 | 2,813 | $0.47 | $1.3K | 192,110 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-07-02 | 2018-07-03 | 2,813 | $0.50 | $1.4K | 194,923 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | A Award deriv | 2018-06-13 | 2018-06-15 | 67,000 | — | $0 | 67,000 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-06-01 | 2018-06-04 | 2,813 | $0.58 | $1.6K | 197,736 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-05-01 | 2018-05-02 | 2,813 | $0.74 | $2.1K | 200,549 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-04-02 | 2018-04-03 | 3,379 | $2.33 | $7.9K | 203,362 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-03-01 | 2018-03-02 | 3,415 | $2.25 | $7.7K | 206,741 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-02-01 | 2018-02-02 | 3,415 | $2.76 | $9.4K | 210,156 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2018-01-02 | 2018-01-03 | 3,665 | $2.84 | $10.4K | 213,571 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-12-01 | 2017-12-01 | 3,212 | $3.00 | $9.6K | 217,236 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-11-01 | 2017-11-02 | 3,212 | $2.44 | $7.8K | 220,448 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-10-02 | 2017-10-02 | 3,212 | $2.86 | $9.2K | 223,660 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-09-01 | 2017-09-05 | 3,212 | $2.46 | $7.9K | 226,872 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-08-01 | 2017-08-01 | 2,869 | $2.29 | $6.6K | 230,084 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-07-03 | 2017-07-05 | 2,869 | $2.47 | $7.1K | 232,953 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | A Award deriv | 2017-06-15 | 2017-06-16 | 15,000 | — | $0 | 15,000 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | A Award | 2017-06-15 | 2017-06-16 | 10,000 | — | $0 | 235,822 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-06-01 | 2017-06-01 | 2,869 | $2.83 | $8.1K | 225,822 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-05-01 | 2017-05-01 | 2,869 | $3.33 | $9.6K | 228,691 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-04-03 | 2017-04-03 | 2,869 | $3.61 | $10.4K | 231,560 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | F Tax w/h | 2017-03-01 | 2017-03-03 | 32,927 | $3.54 | $116.6K | 234,429 | SEC↗ |
| CLDX Celldex Therapeutics, Inc. | A Award deriv | 2016-12-14 | 2016-12-15 | 8,000 | — | $0 | 8,000 | SEC↗ |
| OXGN OXIGENE INC | A Award deriv | 2016-06-01 | 2016-06-03 | 91,564 | — | $0 | 91,564 | SEC↗ |
| OXGN OXIGENE INC | A Award deriv | 2015-05-28 | 2015-05-29 | 77,996 | — | $0 | 77,996 | SEC↗ |
| OXGN OXIGENE INC | A Award | 2014-07-02 | 2014-07-07 | 3,847 | — | $0 | 18,611 | SEC↗ |
| OXGN OXIGENE INC | A Award | 2014-01-02 | 2014-01-06 | 3,584 | — | $0 | 14,764 | SEC↗ |
| OXGN OXIGENE INC | A Award | 2013-07-01 | 2013-07-02 | 7,407 | — | $0 | 11,180 | SEC↗ |
| OXGN OXIGENE INC | A Award | 2013-01-02 | 2013-01-03 | 3,773 | — | $0 | 3,773 | SEC↗ |
| OXGN OXIGENE INC | A Award deriv | 2012-07-02 | 2012-07-03 | 50,500 | — | $0 | 50,500 | SEC↗ |
| OXGN OXIGENE INC | A Award deriv | 2012-07-01 | 2012-07-05 | 50,500 | — | $0 | 50,500 | SEC↗ |
| OXGN OXIGENE INC | A Award deriv | 2012-01-02 | 2012-01-04 | 28,300 | — | $0 | 28,300 | SEC↗ |