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 |
| 2020-08-20 Sale | 2020-08-21 4:55 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,808 | $52.17 | $94,323 | 2,850 (Direct) | View |
| 2020-08-10 Sale | 2020-08-11 4:41 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 330 | $32.36 | $10,679 | 1,808 (Direct) | View |
| 2020-08-04 Sale | 2020-08-06 4:18 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 24,969 | $32.76 | $817,984 | 52,808 (Direct) | View |
| 2020-07-22 Sale | 2020-07-23 5:42 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 33,504 | $32.48 | $1,088,313 | 77,777 (Direct) | View |
| 2020-07-20 Sale | 2020-07-21 4:02 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,087 | $33.95 | $36,904 | 47,411 (Direct) | View |
| 2020-06-30 Sale | 2020-07-01 9:14 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 6,811 | $35.1 | $239,066 | 69,123 (Direct) | View |
| 2020-06-12 Sale | 2020-06-15 5:29 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 6,756 | $30.15 | $203,693 | 45,934 (Direct) | View |
| 2020-05-20 Sale | 2020-05-21 5:06 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,818 | $31.06 | $56,467 | 11,965 (Direct) | View |
| 2020-05-08 Sale | 2020-05-11 4:23 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 319 | $33.3 | $10,623 | 10,221 (Direct) | View |
| 2020-04-22 Sale | 2020-04-24 4:13 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,314 | $31.11 | $40,879 | 7,690 (Direct) | View |
| 2020-04-20 Sale | 2020-04-21 4:21 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,124 | $28.97 | $32,562 | 33,379 (Direct) | View |
| 2020-03-06 Sale | 2020-03-09 5:14 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 7,310 | $29 | $211,990 | 22,690 (Direct) | View |
| 2020-02-20 Sale | 2020-02-24 7:26 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 15,931 | $33.37 | $531,571 | 5,700 (Direct) | View |
| 2020-02-13 Sale | 2020-02-14 6:53 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 6,689 | $30.03 | $200,871 | 12,143 (Direct) | View |
| 2020-02-11 Sale | 2020-02-12 5:28 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 350 | $32.23 | $11,280 | 1,332 (Direct) | View |
| 2020-02-10 Sale | 2020-02-11 7:04 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 213 | $31.5 | $6,710 | 124,532 (Direct) | View |
| 2020-01-22 Sale | 2020-01-24 4:41 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,577 | $28.98 | $45,701 | 1,182 (Direct) | View |
| 2020-01-21 Sale | 2020-01-22 5:18 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 860 | $30.08 | $25,869 | 29,572 (Direct) | View |
| 2020-01-14 Sale | 2020-01-16 5:14 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 87,703 | $23.58 | $2,068,147 | 8,307 (Direct) | View |
| 2019-12-24 Sale | 2019-12-27 5:00 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 39,133 | $20 | $782,660 | 3,545 (Direct) | View |
| 2019-11-12 Sale | 2019-11-13 5:13 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 529 | $16.18 | $8,559 | 4,878 (Direct) | View |
| 2019-11-08 Sale | 2019-11-12 4:23 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 320 | $16.06 | $5,139 | 8,970 (Direct) | View |
| 2019-10-21 Sale | 2019-10-23 5:18 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 5,770 | $14.4 | $83,088 | 5,015 (Direct) | View |
| 2019-10-18 Sale | 2019-10-21 4:21 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 3,980 | $13.83 | $55,043 | 40,035 (Direct) | View |
| 2019-08-12 Sale | 2019-08-13 5:04 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 354 | $11.64 | $4,121 | 5,015 (Direct) | View |
| 2019-08-08 Sale(A) | 2019-08-13 4:49 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 215 | $11.67 | $2,509 | 5,369 (Direct) | View |
| 2019-08-08 Sale | 2019-08-09 4:19 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 210 | $11.82 | $2,482 | 9,649 (Direct) | View |
| 2019-05-10 Sale | 2019-05-14 6:55 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 354 | $14 | $4,956 | 4,871 (Direct) | View |
| 2019-05-08 Sale | 2019-05-09 4:25 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 213 | $13.68 | $2,914 | 10,213 (Direct) | View |
| 2019-04-29 Sale | 2019-05-01 4:02 pm | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 38,677 | $15 | $580,155 | 4,726 (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 |
| 2020-10-01 Disposition | 2020-10-01 5:03 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 264,213 | $0 | 0 (Direct) | View |
| 2020-08-20 Exercise | 2020-08-21 4:55 pm | 2020-08-07 2027-02-07 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,425 | $0 | 2,850 (Direct) | View |
| 2020-08-20 Exercise | 2020-08-21 4:55 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,425 | $18.85 | 2,850 (Direct) | View |
| 2020-08-07 Exercise | 2020-08-11 4:41 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 713 | $0 | 1,808 (Direct) | View |
| 2020-08-04 Exercise | 2020-08-06 4:18 pm | 2020-05-11 2029-02-11 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 24,969 | $0 | 52,808 (Direct) | View |
| 2020-08-04 Exercise | 2020-08-06 4:18 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 24,969 | $12.76 | 52,808 (Direct) | View |
| 2020-07-22 Exercise | 2020-07-23 5:42 pm | 2020-02-11 2029-02-11 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 8,031 | $0 | 77,777 (Direct) | View |
| 2020-07-22 Exercise | 2020-07-23 5:42 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 8,031 | $12.76 | 77,777 (Direct) | View |
| 2020-07-17 Exercise | 2020-07-21 4:02 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 2,437 | $0 | 47,411 (Direct) | View |
| 2020-06-29 Option Award | 2020-07-01 9:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 15,000 | $0 | 69,123 (Direct) | View |
| 2020-06-11 Option Award | 2020-06-15 5:29 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 15,000 | $0 | 45,934 (Direct) | View |
| 2020-05-20 Exercise | 2020-05-21 5:06 pm | 2020-05-07 2027-02-07 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,425 | $0 | 11,965 (Direct) | View |
| 2020-05-20 Exercise | 2020-05-21 5:06 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,425 | $18.85 | 11,965 (Direct) | View |
| 2020-05-07 Exercise | 2020-05-11 4:23 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 712 | $0 | 10,221 (Direct) | View |
| 2020-04-17 Exercise | 2020-04-21 4:21 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 2,438 | $0 | 33,379 (Direct) | View |
| 2020-03-05 Option Award | 2020-03-09 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 15,000 | $0 | 22,690 (Direct) | View |
| 2020-02-20 Exercise | 2020-02-24 7:26 pm | 2020-02-09 2026-02-09 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 3,788 | $0 | 5,700 (Direct) | View |
| 2020-02-20 Exercise | 2020-02-24 7:26 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 2,363 | $10.83 | 5,700 (Direct) | View |
| 2020-02-20 Exercise | 2020-02-24 7:26 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 1,425 | $18.85 | 5,700 (Direct) | View |
| 2020-02-12 Exercise | 2020-02-14 6:53 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 17,500 | $0 | 12,143 (Direct) | View |
| 2020-02-07 Exercise | 2020-02-11 7:04 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 713 | $0 | 124,532 (Direct) | View |
| 2020-02-07 Option Award | 2020-02-11 7:04 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 120,000 | $0 | 124,532 (Direct) | View |
| 2020-01-17 Exercise | 2020-01-22 5:18 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 2,437 | $0 | 29,572 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | 2017-02-19 2025-05-20 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 87,703 | $0 | 8,307 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 33,010 | $13.02 | 8,307 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 4,031 | $15.44 | 8,307 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 8,466 | $12.58 | 8,307 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 26,521 | $17.96 | 8,307 (Direct) | View |
| 2020-01-14 Exercise | 2020-01-16 5:14 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 15,675 | $18.85 | 8,307 (Direct) | View |
| 2019-12-24 Exercise | 2019-12-27 5:00 pm | 2019-11-09 2026-02-09 | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 35,437 | $0 | 3,545 (Direct) | View |
| 2019-12-24 Exercise | 2019-12-27 5:00 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 35,437 | $10.83 | 3,545 (Direct) | View |
| 2019-11-07 Exercise | 2019-11-12 4:23 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 712 | $0 | 8,970 (Direct) | View |
| 2019-10-17 Exercise | 2019-10-21 4:21 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 9,750 | $0 | 40,035 (Direct) | View |
| 2019-08-07 Exercise | 2019-08-09 4:19 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 713 | $0 | 9,649 (Direct) | View |
| 2019-05-07 Exercise | 2019-05-09 4:25 pm | N/A N/A | MOMENTA PHARMACEUTICALS INC | MNTA | FIER IAN Chief Mfg and Program Officer | 712 | $0 | 10,213 (Direct) | View |