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 |
| 2023-09-13 Sale | 2023-09-14 7:33 pm | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $32 | $467,456 | 1,059,516 (Indirect Direct) | View |
| 2023-06-08 Sale | 2023-06-09 4:20 pm | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $29 | $423,632 | 728,732 (Indirect Direct) | View |
| 2023-05-03 Sale | 2023-05-04 9:58 pm | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $28 | $409,024 | 743,340 (Indirect Direct) | View |
| 2021-07-22 Sale | 2021-07-23 5:00 pm | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 5,000 | $100.04 | $500,200 | 62,290 (Indirect Direct) | View |
| 2021-04-12 Sale | 2021-04-13 6:03 pm | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 15,000 | $90.28 | $1,354,200 | 67,290 (Indirect Direct) | View |
| 2021-03-05 Sale | 2021-03-09 5:59 pm | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 5,000 | $76.28 | $381,400 | 42,840 (Direct) | View |
| 2020-12-14 Sale | 2020-12-16 5:36 pm | Mirati Therapeutics Inc. | MRTX | GREY MICHAEL G Director | 10,900 | $245.44 | $2,675,345 | 4,256 (Direct) | View |
| 2020-08-05 Sale | 2020-08-07 5:40 pm | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $73.35 | $128,729 | 62,290 (Indirect Direct) | View |
| 2020-08-03 Sale | 2020-08-05 6:56 pm | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 2,500 | $120.35 | $300,875 | 47,840 (Direct) | View |
| 2020-07-22 Sale | 2020-07-22 5:33 pm | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $60 | $105,300 | 64,045 (Indirect Direct) | View |
| 2020-06-25 Sale | 2020-06-26 5:00 pm | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $55 | $96,525 | 65,800 (Indirect 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 |
| 2024-10-04 Option Award | 2024-10-08 7:23 pm | N/A 2034-10-03 | OnKure Therapeutics Inc. | OKUR | GREY MICHAEL G Director | 15,300 | $0 | 15,300 (Direct) | View |
| 2024-09-27 Gift | 2024-10-01 4:39 pm | N/A N/A | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 102,788 | $0 | 280,160 (Indirect) | View |
| 2024-06-05 Option Award | 2024-06-07 6:25 pm | N/A 2034-06-04 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,482 | $0 | 14,482 (Direct) | View |
| 2024-05-22 Option Award | 2024-05-24 4:25 pm | N/A 2034-05-21 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 30,000 | $0 | 30,000 (Direct) | View |
| 2023-10-06 Disposition | 2023-10-06 6:19 pm | N/A 2025-05-05 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 98,970 | $0 | 0 (Direct) | View |
| 2023-10-06 Disposition | 2023-10-06 6:19 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 97,392 | $116.5 | 0 (Direct) | View |
| 2023-09-28 Exercise | 2023-09-28 4:39 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 20,000 | $15.96 | 97,392 (Direct) | View |
| 2023-09-28 Exercise | 2023-09-28 4:39 pm | N/A 2024-06-26 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 20,000 | $0 | 97,392 (Direct) | View |
| 2023-09-13 Exercise | 2023-09-14 7:33 pm | N/A N/A | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $2.936 | 1,059,516 (Direct) | View |
| 2023-09-13 Exercise | 2023-09-14 7:33 pm | N/A 2029-03-11 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $0 | 1,059,516 (Direct) | View |
| 2023-07-27 Option Award | 2023-07-28 4:35 pm | 2024-07-27 2024-07-27 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 4,016 | $0 | 4,016 (Direct) | View |
| 2023-07-26 Gift | 2023-07-27 5:16 pm | N/A N/A | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 50,000 | $0 | 628,846 (Direct) | View |
| 2023-06-12 Option Award | 2023-06-14 5:35 pm | N/A 2033-06-11 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2023-06-08 Exercise | 2023-06-09 4:20 pm | N/A N/A | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $2.936 | 728,732 (Direct) | View |
| 2023-06-08 Exercise | 2023-06-09 4:20 pm | N/A 2029-03-11 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $0 | 728,732 (Direct) | View |
| 2023-06-06 Option Award | 2023-06-08 6:16 pm | N/A 2033-06-05 | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 17,500 | $0 | 17,500 (Direct) | View |
| 2023-05-25 Option Award | 2023-05-26 5:36 pm | N/A 2033-05-24 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 30,000 | $0 | 30,000 (Direct) | View |
| 2023-05-03 Exercise | 2023-05-04 9:58 pm | N/A N/A | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $2.936 | 743,340 (Direct) | View |
| 2023-05-03 Exercise | 2023-05-04 9:58 pm | N/A 2029-03-11 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 14,608 | $0 | 743,340 (Direct) | View |
| 2023-04-28 Exercise | 2023-05-02 7:17 pm | 2023-04-28 2023-04-28 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 3,913 | $0 | 77,392 (Direct) | View |
| 2022-08-31 Exercise | 2022-09-02 5:10 pm | N/A N/A | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 50,000 | $1.97 | 696,252 (Direct) | View |
| 2022-08-31 Exercise | 2022-09-02 5:10 pm | 2019-01-01 2028-04-04 | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 50,000 | $0 | 696,252 (Direct) | View |
| 2022-06-02 Option Award | 2022-06-06 6:08 pm | N/A 2032-06-01 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2022-06-01 Option Award | 2022-06-03 5:01 pm | N/A 2032-05-31 | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 17,500 | $0 | 17,500 (Direct) | View |
| 2022-05-25 Option Award | 2022-05-27 4:11 pm | N/A 2032-05-24 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 22,500 | $0 | 22,500 (Direct) | View |
| 2022-04-28 Option Award | 2022-05-02 6:06 pm | 2023-04-28 2023-04-28 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 3,913 | $0 | 69,287 (Direct) | View |
| 2022-04-29 Tax Withholding | 2022-05-02 6:06 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,139 | $98.56 | 69,287 (Indirect) | View |
| 2022-04-29 Exercise | 2022-05-02 6:06 pm | 2022-04-29 2022-04-29 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 4,223 | $0 | 69,287 (Direct) | View |
| 2021-12-16 Option Award | 2021-12-20 9:11 pm | N/A 2031-12-15 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 50,000 | $0 | 50,000 (Direct) | View |
| 2021-07-22 Exercise | 2021-07-23 5:00 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 5,000 | $2.37 | 62,290 (Direct) | View |
| 2021-07-22 Exercise | 2021-07-23 5:00 pm | N/A 2023-05-30 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 5,000 | $0 | 62,290 (Direct) | View |
| 2021-06-04 Option Award | 2021-06-08 4:42 pm | N/A 2031-06-03 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2021-05-20 Option Award | 2021-05-21 9:07 pm | N/A 2021-05-19 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 10,000 | $0 | 10,000 (Direct) | View |
| 2021-04-29 Option Award | 2021-04-30 6:58 pm | 2022-04-29 2022-04-29 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 4,223 | $0 | 74,618 (Direct) | View |
| 2021-04-30 Exercise | 2021-04-30 6:58 pm | 2021-04-30 2021-04-30 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 11,098 | $0 | 74,618 (Direct) | View |
| 2021-04-30 Tax Withholding | 2021-04-30 6:58 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 2,993 | $94.62 | 74,618 (Indirect) | View |
Ownership(A) | 2021-04-15 4:12 pm | N/A N/A | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 0 | $0 | 424,600 (Indirect) | View |
| 2021-04-13 Conversion | 2021-04-15 4:10 pm | N/A N/A | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 110,384 | $0 | 578,846 (Indirect) | View |
| 2021-04-12 Exercise | 2021-04-13 6:03 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 15,000 | $2.37 | 67,290 (Direct) | View |
| 2021-04-12 Exercise | 2021-04-13 6:03 pm | N/A 2023-05-30 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 15,000 | $0 | 67,290 (Direct) | View |
| 2021-04-08 Option Award | 2021-04-12 3:10 pm | N/A 2031-04-07 | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 14,000 | $0 | 14,000 (Direct) | View |
Ownership | 2021-04-08 4:59 pm | N/A N/A | Reneo Pharmaceuticals Inc. | RPHM | GREY MICHAEL G Executive Chairman | 0 | $0 | 829,219 (Indirect) | View |
| 2021-03-05 Exercise | 2021-03-09 5:59 pm | N/A N/A | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 5,000 | $26.49 | 42,840 (Direct) | View |
| 2021-03-05 Exercise | 2021-03-09 5:59 pm | 2011-11-12 2021-05-11 | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 5,000 | $0 | 42,840 (Direct) | View |
| 2021-01-15 Option Award | 2021-01-20 6:16 pm | N/A 2031-01-14 | Mirati Therapeutics Inc. | MRTX | GREY MICHAEL G Director | 3,630 | $0 | 7,886 (Direct) | View |
| 2020-12-14 Exercise | 2020-12-16 5:36 pm | N/A N/A | Mirati Therapeutics Inc. | MRTX | GREY MICHAEL G Director | 10,900 | $16.84 | 4,256 (Direct) | View |
| 2020-12-14 Exercise | 2020-12-16 5:36 pm | 2017-11-05 2024-11-04 | Mirati Therapeutics Inc. | MRTX | GREY MICHAEL G Director | 10,900 | $0 | 4,256 (Direct) | View |
Ownership | 2020-10-08 9:03 pm | N/A 2027-06-13 | SPRUCE BIOSCIENCES INC. | SPRB | GREY MICHAEL G Executive Chairman | 0 | $0 | 304,537 (Direct) | View |
| 2020-08-05 Exercise | 2020-08-07 5:40 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $3.95 | 62,290 (Direct) | View |
| 2020-08-05 Exercise | 2020-08-07 5:40 pm | N/A 2022-06-07 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $0 | 62,290 (Direct) | View |
| 2020-08-03 Exercise | 2020-08-05 6:56 pm | N/A N/A | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 2,500 | $26.49 | 47,840 (Direct) | View |
| 2020-08-03 Exercise | 2020-08-05 6:56 pm | 2011-11-12 2021-05-11 | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 2,500 | $0 | 47,840 (Direct) | View |
| 2020-07-22 Exercise | 2020-07-22 5:33 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $3.95 | 64,045 (Direct) | View |
| 2020-07-22 Exercise | 2020-07-22 5:33 pm | N/A 2022-06-07 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $0 | 64,045 (Direct) | View |
| 2020-06-25 Exercise | 2020-06-26 5:00 pm | N/A N/A | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $3.95 | 65,800 (Direct) | View |
| 2020-06-25 Exercise | 2020-06-26 5:00 pm | N/A 2022-06-07 | Horizon Therapeutics Public Ltd Co | HZNP | GREY MICHAEL G Director | 1,755 | $0 | 65,800 (Direct) | View |
| 2020-06-11 Option Award | 2020-06-15 4:12 pm | N/A 2030-06-10 | Mirum Pharmaceuticals Inc. | MIRM | GREY MICHAEL G Director | 17,000 | $0 | 17,000 (Direct) | View |
| 2020-05-27 Option Award | 2020-05-29 4:35 pm | N/A N/A | BIOMARIN PHARMACEUTICAL INC | BMRN | GREY MICHAEL G Director | 4,300 | $0 | 42,840 (Direct) | View |