Insider · CIK 0001678248
Michael Wayne Kalb
Files at: CPRX, AMRN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 2026 DForm 4 → | Jul 17, 4:15 pm EDT | CATALYST PHARMACEUTICALS, INC.CPRX | 13,665 | $31.50 | $430,448 | 0 | — | |
| Mar 1, 2019 SForm 4 → | Mar 1, 8:18 pm EST | AMARIN CORP PLC\UKAMRN | 100,000 | $22.09 | $2,209,098 | 20,551 | −83.0% | plan? |
| Mar 1, 2019 MForm 4 → | Mar 1, 8:18 pm EST | AMARIN CORP PLC\UKAMRN | 100,000 | $2.83 | $283,350 | 120,551 | — | plan? |
| Feb 22, 2019 SForm 4 → | Feb 22, 9:31 pm EST | AMARIN CORP PLC\UKAMRN | 50,000 | $18.97 | $948,500 | 20,551 | −70.9% | plan? |
| Feb 22, 2019 MForm 4 → | Feb 22, 9:31 pm EST | AMARIN CORP PLC\UKAMRN | 50,000 | $2.95 | $147,500 | 70,551 | — | plan? |
| Feb 15, 2019 SForm 4 → | Feb 15, 8:16 pm EST | AMARIN CORP PLC\UKAMRN | 25,000 | $17.58 | $439,525 | 20,551 | −54.9% | plan? |
| Jan 31, 2019 FMForm 4 → | Feb 1, 8:33 pm EST | AMARIN CORP PLC\UKAMRN | 81,935 | $16.94 | $456,279 | 45,551 | — | plan? |
| Jan 9, 2019 SForm 4 → | Jan 11, 8:16 pm EST | AMARIN CORP PLC\UKAMRN | 200,000 | $15.26 | $3,051,080 | 17,486 | −92.0% | plan? |
| Jan 9, 2019 MForm 4 → | Jan 11, 8:16 pm EST | AMARIN CORP PLC\UKAMRN | 200,000 | $2.19 | $438,000 | 217,486 | — | plan? |
| Sep 24, 2018 SForm 4 → | Sep 26, 8:47 pm EDT | AMARIN CORP PLC\UKAMRN | 150,000 | $10.42 | $1,562,751 | 14,996 | −90.9% | plan? |
| Sep 24, 2018 MForm 4 → | Sep 26, 8:47 pm EDT | AMARIN CORP PLC\UKAMRN | 150,000 | $2.19 | $328,500 | 164,996 | — | plan? |
| Jan 31, 2018 FMForm 4 → | Feb 2, 8:24 pm EST | AMARIN CORP PLC\UKAMRN | 43,004 | $3.83 | $53,635 | 14,996 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 2026 DForm 4 → | Jul 17, 4:15 pm EDT | CATALYST PHARMACEUTICALS, INC.CPRX | 632,903 | — | — | 0 | — | |
| Mar 1, 2019 MForm 4 → | Mar 1, 8:18 pm EST | AMARIN CORP PLC\UKAMRN | 100,000 | — | — | 86,000 | — | |
| Feb 22, 2019 MForm 4 → | Feb 22, 9:31 pm EST | AMARIN CORP PLC\UKAMRN | 50,000 | — | — | 83,000 | — | |
| Jan 31, 2019 AMForm 4 → | Feb 1, 8:33 pm EST | AMARIN CORP PLC\UKAMRN | 146,700 | — | — | 53,500 | — | |
| Jan 9, 2019 MForm 4 → | Jan 11, 8:16 pm EST | AMARIN CORP PLC\UKAMRN | 200,000 | — | — | 275,000 | — | |
| Sep 24, 2018 MForm 4 → | Sep 26, 8:47 pm EDT | AMARIN CORP PLC\UKAMRN | 150,000 | — | — | 475,000 | — | |
| Jan 31, 2018 AMForm 4 → | Feb 2, 8:24 pm EST | AMARIN CORP PLC\UKAMRN | 224,000 | $3.80 | $444,600 | 117,000 | — | |
| May 15, 2017 AForm 4 → | Jul 3, 7:19 pm EDT | AMARIN CORP PLC\UKAMRN | 87,000 | — | — | 87,000 | — | late |
| Feb 1, 2017 AForm 4 → | Feb 2, 5:03 pm EST | AMARIN CORP PLC\UKAMRN | 133,000 | $2.95 | $392,350 | 133,000 | — | |
| Jul 1, 2016 AForm 4 → | Jul 5, 7:10 pm EDT | AMARIN CORP PLC\UKAMRN | 625,000 | — | — | 625,000 | — |