JOHN F THERO Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of JOHN F THERO. JOHN F THERO is President and CEO in AMARIN CORP PLC\UK ($AMRN) and in ACUSPHERE INC ($ACUS) and Senior Vice President/CFO in ACUSPHERE INC ($ACUS) and Senior VP/CFO in ACUSPHERE INC ($ACUS) and Director in CHIASMA, INC ($CHMA).
Latest Insider Trading Transactions of JOHN F THERO
Sentiment: All, ACUS, AMRN, CHMA
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 03 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.09 | 14,757 | 45,599 | 1,504,411 | 1.5 M to 1.5 M (-0.97 %) |
| Jul 03 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,519,168 | 1.5 M to 1.5 M (+2.53 %) |
| Jun 11 2018 | CHMA | CHIASMA, INC | THERO JOHN F | Director | Option Exercise | A | 1.45 | 13,000 | 18,850 | 13,000 | |
| Apr 03 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 187,500 | |
| Apr 03 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.01 | 14,757 | 44,419 | 1,481,668 | 1.5 M to 1.5 M (-0.99 %) |
| Apr 03 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,496,425 | 1.5 M to 1.5 M (+2.57 %) |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 3.80 | 558,000 | 2,120,400 | 558,000 | |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 0.00 | 371,000 | 0 | 371,000 | |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 119,667 | 0 | 239,333 | |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 120,000 | 0 | 120,000 | |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 260,000 | 0 | 0 | |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.83 | 197,513 | 756,475 | 1,458,925 | 1.7 M to 1.5 M (-11.92 %) |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 119,667 | 0 | 1,656,438 | 1.5 M to 1.7 M (+7.79 %) |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 120,000 | 0 | 1,536,771 | 1.4 M to 1.5 M (+8.47 %) |
| Feb 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 260,000 | 0 | 1,416,771 | 1.2 M to 1.4 M (+22.48 %) |
| Jan 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 225,000 | |
| Jan 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 4.01 | 15,732 | 63,085 | 1,156,771 | 1.2 M to 1.2 M (-1.34 %) |
| Jan 02 2018 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,172,503 | 1.1 M to 1.2 M (+3.30 %) |
| Dec 04 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | P | 3.24 | 10,000 | 32,446 | 1,135,003 | 1.1 M to 1.1 M (+0.89 %) |
| Oct 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 262,500 | |
| Oct 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.50 | 15,732 | 55,062 | 1,125,003 | 1.1 M to 1.1 M (-1.38 %) |
| Oct 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,140,735 | 1.1 M to 1.1 M (+3.40 %) |
| Jul 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 300,000 | |
| Jul 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 0.00 | 359,000 | 0 | 359,000 | |
| Jul 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 4.03 | 15,732 | 63,400 | 1,103,235 | 1.1 M to 1.1 M (-1.41 %) |
| Jul 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,118,967 | 1.1 M to 1.1 M (+3.47 %) |
| Jun 19 2017 | CHMA | CHIASMA, INC | THERO JOHN F | Director | Option Exercise | A | 1.35 | 13,000 | 17,550 | 13,000 | |
| Apr 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 337,500 | |
| Apr 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.20 | 15,732 | 50,342 | 1,081,467 | 1.1 M to 1.1 M (-1.43 %) |
| Apr 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 1,097,199 | 1.1 M to 1.1 M (+3.54 %) |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 2.95 | 550,000 | 1,622,500 | 550,000 | |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 120,000 | 0 | 240,000 | |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 260,000 | 0 | 260,000 | |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 169,500 | 0 | 0 | |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 2.97 | 231,718 | 688,202 | 1,059,699 | 1.3 M to 1.1 M (-17.94 %) |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 120,000 | 0 | 1,291,417 | 1.2 M to 1.3 M (+10.24 %) |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 260,000 | 0 | 1,171,417 | 911.4 K to 1.2 M (+28.53 %) |
| Feb 02 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 169,500 | 0 | 911,417 | 741.9 K to 911.4 K (+22.85 %) |
| Jan 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 375,000 | |
| Jan 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.08 | 20,194 | 62,198 | 741,917 | 762.1 K to 741.9 K (-2.65 %) |
| Jan 03 2017 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 762,111 | 724.6 K to 762.1 K (+5.18 %) |
| Sep 30 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 412,500 | |
| Sep 30 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 3.19 | 20,194 | 64,419 | 724,611 | 744.8 K to 724.6 K (-2.71 %) |
| Sep 30 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 744,805 | 707.3 K to 744.8 K (+5.30 %) |
| Jul 05 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 450,000 | |
| Jul 05 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 2.16 | 14,719 | 31,793 | 707,305 | 722 K to 707.3 K (-2.04 %) |
| Jul 05 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 722,024 | 684.5 K to 722 K (+5.48 %) |
| Jun 13 2016 | CHMA | CHIASMA, INC | THERO JOHN F | Director | Option Exercise | A | 3.14 | 10,000 | 31,400 | 10,000 | |
| Apr 01 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 487,500 | |
| Apr 01 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 1.53 | 14,719 | 22,520 | 684,524 | 699.2 K to 684.5 K (-2.10 %) |
| Apr 01 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 699,243 | 661.7 K to 699.2 K (+5.67 %) |
| Feb 03 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | P | 1.37 | 25,000 | 34,250 | 661,743 | 636.7 K to 661.7 K (+3.93 %) |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 1.40 | 550,000 | 770,000 | 550,000 | |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 0.00 | 360,000 | 0 | 360,000 | |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 260,000 | 0 | 520,000 | |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 169,500 | 0 | 169,500 | |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Payment of Exercise | F | 1.36 | 172,157 | 234,134 | 636,743 | 808.9 K to 636.7 K (-21.28 %) |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 260,000 | 0 | 808,900 | 548.9 K to 808.9 K (+47.37 %) |
| Feb 02 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 169,500 | 0 | 548,900 | 379.4 K to 548.9 K (+44.68 %) |
| Jan 04 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 525,000 | |
| Jan 04 2016 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 379,400 | 341.9 K to 379.4 K (+10.97 %) |
| Dec 11 2015 | CHMA | CHIASMA, INC | THERO JOHN F | Director | Option Exercise | A | 20.65 | 20,000 | 413,000 | 20,000 | |
| Oct 02 2015 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | M | 0.00 | 37,500 | 0 | 562,500 | |
| Oct 02 2015 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | M | 0.00 | 37,500 | 0 | 341,900 | 304.4 K to 341.9 K (+12.32 %) |
| Aug 11 2015 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Buy | P | 2.35 | 20,000 | 47,000 | 304,400 | 284.4 K to 304.4 K (+7.03 %) |
| Jul 08 2015 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 0.00 | 600,000 | 0 | 600,000 | |
| Jul 08 2015 | AMRN | AMARIN CORP PLC\UK | THERO JOHN F | President and CEO | Option Exercise | A | 2.50 | 600,000 | 1,500,000 | 600,000 | |
| Sep 06 2007 | ACUS | ACUSPHERE INC | THERO JOHN F | Option Exercise | M | 0.84 | 70,000 | 58,800 | 0 | ||
| Sep 06 2007 | ACUS | ACUSPHERE INC | THERO JOHN F | Buy | M | 0.84 | 70,000 | 58,800 | 91,504 | 21.5 K to 91.5 K (+325.52 %) | |
| Feb 09 2007 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Option Exercise | A | 2.60 | 70,000 | 182,000 | 70,000 | |
| Feb 03 2006 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Option Exercise | A | 5.84 | 70,000 | 408,800 | 70,000 | |
| Sep 02 2005 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Buy | J | 4.76 | 252 | 1,200 | 21,504 | 21.3 K to 21.5 K (+1.19 %) |
| May 13 2005 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Buy | P | 4.00 | 1,000 | 4,000 | 21,252 | 20.3 K to 21.3 K (+4.94 %) |
| Mar 03 2005 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Buy | J | 4.75 | 252 | 1,197 | 20,252 | 20 K to 20.3 K (+1.26 %) |
| Feb 02 2005 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior VP/CFO | Option Exercise | A | 6.13 | 50,000 | 306,500 | 50,000 | |
| Jul 07 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Option Exercise | M | 0.84 | 10,000 | 8,400 | 70,000 | |
| Jul 07 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Buy | M | 0.84 | 10,000 | 8,400 | 20,000 | 10 K to 20 K (+100.00 %) |
| Jul 07 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Option Exercise | M | 0.84 | 10,000 | 8,400 | 70,000 | |
| Jul 07 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Buy | M | 0.84 | 10,000 | 8,400 | 20,000 | 10 K to 20 K (+100.00 %) |
| Jun 04 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Option Exercise | M | 0.84 | 10,000 | 8,400 | 0 | |
| Jun 04 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Buy | M | 0.84 | 10,000 | 8,400 | 10,000 | 0 to 10 K |
| Feb 12 2004 | ACUS | ACUSPHERE INC | THERO JOHN F | Senior Vice Preside ... | Option Exercise | A | 9.60 | 60,000 | 576,000 | 60,000 |