Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-08-23 Purchase |
2021-08-24 8:48 pm |
Alkermes plc. | ALKS | Alva Emily Peterson Director |
1,650 | $30.22 | $49,860 | 1,650 (Direct) |
View |
2021-08-19 Sale |
2021-08-20 4:22 pm |
Alkermes plc. | ALKS | Brown Iain Michael SVP, Chief Financial Officer |
40,000 | $29.99 | $1,199,600 | 42,980 (Direct) |
View |
2021-08-02 Purchase |
2021-08-04 4:46 pm |
Alkermes plc. | ALKS | MCKEON BRIAN P Director |
10,000 | $26.43 | $264,269 | 10,000 (Indirect) |
View |
2021-07-29 Sale |
2021-07-30 4:20 pm |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
14,000 | $26 | $364,000 | 74,597 (Direct) |
View |
2021-07-01 Sale |
2021-07-02 4:19 pm |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
20,000 | $24.58 | $491,504 | 73,081 (Direct) |
View |
2021-06-10 Sale |
2021-06-11 4:38 pm |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $25 | $337,500 | 88,597 (Direct) |
View |
2021-06-10 Sale |
2021-06-11 4:37 pm |
Alkermes plc. | ALKS | DIXON WENDY L Director |
25,000 | $25 | $625,000 | 41,300 (Direct) |
View |
2021-06-09 Sale |
2021-06-11 4:36 pm |
Alkermes plc. | ALKS | Hopkinson Craig C. EVP R&D, Chief Medical Officer |
882 | $24.6 | $21,697 | 0 (Direct) |
View |
2021-06-07 Sale |
2021-06-08 6:50 pm |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $24 | $324,000 | 102,097 (Direct) |
View |
2021-06-07 Sale |
2021-06-08 6:44 pm |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
5,000 | $24 | $120,000 | 93,081 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-12-02 Tax Withholding |
2021-12-03 9:11 pm |
N/A N/A |
Alkermes plc. | ALKS | Cooke Shane Director |
2,901 | $22.11 | 90,478 (Direct) |
View |
2021-12-02 Exercise |
2021-12-03 9:11 pm |
N/A N/A |
Alkermes plc. | ALKS | Cooke Shane Director |
5,578 | $0 | 90,478 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:32 pm |
N/A N/A |
Alkermes plc. | ALKS | POPS RICHARD F Director and CEO, Alkermes plc |
36,267 | $30.6 | 837,455 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:32 pm |
N/A N/A |
Alkermes plc. | ALKS | POPS RICHARD F Director and CEO, Alkermes plc |
81,682 | $0 | 837,455 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:31 pm |
N/A N/A |
Alkermes plc. | ALKS | Nichols Christian Todd SVP, Chief Commercial Officer |
4,608 | $30.6 | 18,538 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:31 pm |
N/A N/A |
Alkermes plc. | ALKS | Nichols Christian Todd SVP, Chief Commercial Officer |
15,672 | $0 | 18,538 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:28 pm |
N/A N/A |
Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. |
3,566 | $30.6 | 221,246 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:28 pm |
N/A N/A |
Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. |
8,031 | $0 | 221,246 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:26 pm |
N/A N/A |
Alkermes plc. | ALKS | Jackson Blair Curtis EVP, Chief Operating Officer |
2,024 | $30.6 | 73,014 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:26 pm |
N/A N/A |
Alkermes plc. | ALKS | Jackson Blair Curtis EVP, Chief Operating Officer |
6,884 | $0 | 73,014 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:25 pm |
N/A N/A |
Alkermes plc. | ALKS | Hopkinson Craig C. EVP R&D, Chief Medical Officer |
5,647 | $30.6 | 9,496 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:25 pm |
N/A N/A |
Alkermes plc. | ALKS | Hopkinson Craig C. EVP R&D, Chief Medical Officer |
15,143 | $0 | 9,496 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:23 pm |
N/A N/A |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
4,634 | $30.6 | 80,518 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:23 pm |
N/A N/A |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
10,555 | $0 | 80,518 (Direct) |
View |
2021-09-14 Tax Withholding |
2021-09-16 4:21 pm |
N/A N/A |
Alkermes plc. | ALKS | Brown Iain Michael SVP, Chief Financial Officer |
3,057 | $30.6 | 46,807 (Direct) |
View |
2021-09-14 Option Award |
2021-09-16 4:21 pm |
N/A N/A |
Alkermes plc. | ALKS | Brown Iain Michael SVP, Chief Financial Officer |
6,884 | $0 | 46,807 (Direct) |
View |
2021-08-19 Exercise |
2021-08-20 4:22 pm |
N/A N/A |
Alkermes plc. | ALKS | Brown Iain Michael SVP, Chief Financial Officer |
40,000 | $16.55 | 42,980 (Direct) |
View |
2021-08-19 Exercise |
2021-08-20 4:22 pm |
N/A 2022-05-21 |
Alkermes plc. | ALKS | Brown Iain Michael SVP, Chief Financial Officer |
40,000 | $0 | 42,980 (Direct) |
View |
2021-07-29 Exercise |
2021-07-30 4:20 pm |
N/A N/A |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
14,000 | $16.55 | 74,597 (Direct) |
View |
2021-07-29 Exercise |
2021-07-30 4:20 pm |
N/A 2022-05-21 |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
14,000 | $0 | 74,597 (Direct) |
View |
2021-07-01 Exercise |
2021-07-02 4:19 pm |
N/A N/A |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
20,000 | $14.6 | 73,081 (Direct) |
View |
2021-07-01 Exercise |
2021-07-02 4:19 pm |
N/A 2021-10-05 |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
20,000 | $0 | 73,081 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:30 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | Wysenski Nancy Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:29 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | Wilson Frank Anders Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:28 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | snyderman nancy lynn MD Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:27 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | MCKEON BRIAN P Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:26 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | GAYNOR RICHARD Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:25 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | DIXON WENDY L Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:22 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | Daglio David Angelo Jr. Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:21 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | Cooke Shane Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:19 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 4:17 pm |
2022-06-14 2031-06-14 |
Alkermes plc. | ALKS | Alva Emily Peterson Director |
23,262 | $0 | 23,262 (Direct) |
View |
2021-06-10 Exercise |
2021-06-11 4:38 pm |
N/A N/A |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $16.55 | 88,597 (Direct) |
View |
2021-06-10 Exercise |
2021-06-11 4:38 pm |
N/A 2022-05-21 |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $0 | 88,597 (Direct) |
View |
2021-06-10 Exercise |
2021-06-11 4:37 pm |
N/A N/A |
Alkermes plc. | ALKS | DIXON WENDY L Director |
25,000 | $18.21 | 41,300 (Direct) |
View |
2021-06-10 Exercise |
2021-06-11 4:37 pm |
N/A 2022-08-01 |
Alkermes plc. | ALKS | DIXON WENDY L Director |
25,000 | $0 | 41,300 (Direct) |
View |
2021-06-09 Option Award |
2021-06-11 4:36 pm |
2022-06-09 N/A |
Alkermes plc. | ALKS | Alva Emily Peterson Director |
35,793 | $0 | 35,793 (Direct) |
View |
2021-06-07 Tax Withholding |
2021-06-08 6:51 pm |
N/A N/A |
Alkermes plc. | ALKS | Hopkinson Craig C. EVP R&D, Chief Medical Officer |
368 | $23.5 | 882 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 6:51 pm |
N/A N/A |
Alkermes plc. | ALKS | Hopkinson Craig C. EVP R&D, Chief Medical Officer |
1,250 | $0 | 882 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 6:50 pm |
N/A N/A |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $16.55 | 102,097 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 6:50 pm |
N/A 2022-05-21 |
Alkermes plc. | ALKS | Gaffin David Joseph SVP, CLO, Alkermes, Inc. |
13,500 | $0 | 102,097 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 6:44 pm |
N/A N/A |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
5,000 | $14.6 | 93,081 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 6:44 pm |
N/A 2021-10-05 |
Alkermes plc. | ALKS | ANSTICE DAVID W Director |
5,000 | $0 | 93,081 (Direct) |
View |
2021-06-05 Tax Withholding |
2021-06-08 6:41 pm |
N/A N/A |
Alkermes plc. | ALKS | Nichols Christian Todd SVP, Chief Commercial Officer |
1,029 | $23.08 | 14,474 (Direct) |
View |
2021-06-05 Exercise |
2021-06-08 6:41 pm |
N/A N/A |
Alkermes plc. | ALKS | Nichols Christian Todd SVP, Chief Commercial Officer |
3,500 | $0 | 14,474 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:41 pm |
N/A N/A |
Alkermes plc. | ALKS | Wysenski Nancy Director |
1,404 | $21.92 | 15,942 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:41 pm |
N/A N/A |
Alkermes plc. | ALKS | Wysenski Nancy Director |
6,104 | $0 | 15,942 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:40 pm |
N/A N/A |
Alkermes plc. | ALKS | Wilson Frank Anders Director |
1,404 | $21.92 | 4,700 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:40 pm |
N/A N/A |
Alkermes plc. | ALKS | Wilson Frank Anders Director |
6,104 | $0 | 4,700 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:38 pm |
N/A N/A |
Alkermes plc. | ALKS | snyderman nancy lynn MD Director |
1,404 | $21.92 | 4,700 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:38 pm |
N/A N/A |
Alkermes plc. | ALKS | snyderman nancy lynn MD Director |
6,104 | $0 | 4,700 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:37 pm |
N/A N/A |
Alkermes plc. | ALKS | MITCHELL PAUL J Director |
2,930 | $21.92 | 18,174 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:37 pm |
N/A N/A |
Alkermes plc. | ALKS | MITCHELL PAUL J Director |
6,104 | $0 | 18,174 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:35 pm |
N/A N/A |
Alkermes plc. | ALKS | GAYNOR RICHARD Director |
1,404 | $21.92 | 4,700 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:35 pm |
N/A N/A |
Alkermes plc. | ALKS | GAYNOR RICHARD Director |
6,104 | $0 | 4,700 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:34 pm |
N/A N/A |
Alkermes plc. | ALKS | DIXON WENDY L Director |
1,404 | $21.92 | 41,300 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:34 pm |
N/A N/A |
Alkermes plc. | ALKS | DIXON WENDY L Director |
6,104 | $0 | 41,300 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-21 4:34 pm |
N/A N/A |
Alkermes plc. | ALKS | Cooke Shane Director |
3,175 | $21.92 | 87,801 (Direct) |
View |
2021-05-20 Exercise |
2021-05-21 4:34 pm |
N/A N/A |
Alkermes plc. | ALKS | Cooke Shane Director |
6,104 | $0 | 87,801 (Direct) |
View |