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.
"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 |
2022-05-19 Purchase | 2022-05-20 3:29 pm | CHIMERIX INC | CMRX | MIDDLETON FRED A Director | 20,000 | $2.0369 | $40,738 | 3,538,923 (Indirect Direct) | View |
2022-05-19 Purchase | 2022-05-20 10:35 am | CHIMERIX INC | CMRX | Meyer Robert J. Director | 11,400 | $2.0588 | $23,470 | 26,400 (Direct) | View |
2022-05-17 Purchase | 2022-05-18 11:04 am | CHIMERIX INC | CMRX | Andriole Michael T. CFO | 15,000 | $1.709 | $25,635 | 212,724 (Direct) | View |
2022-05-17 Purchase | 2022-05-17 5:39 pm | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 10,000 | $1.61 | $16,100 | 54,055 (Indirect) | View |
2022-02-04 Sale | 2022-02-04 6:07 pm | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 3,300 | $5.5622 | $18,355 | 117,666 (Direct) | View |
2021-09-30 Sale | 2021-09-30 6:02 pm | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 4,590 | $6.19 | $28,412 | 106,066 (Direct) | View |
2021-09-14 Sale | 2021-09-16 4:05 pm | CHIMERIX INC | CMRX | CANTEX PHARMACEUTICALS Inc 10% Owner | 6,500,000 | $5.75 | $37,375,000 | 3,500,000 (Direct) | View |
2021-06-25 Purchase | 2021-06-29 5:37 pm | CHIMERIX INC | CMRX | MIDDLETON FRED A Director | 10,000 | $7.8148 | $78,148 | 3,518,923 (Indirect Direct) | View |
2021-04-05 Sale | 2021-04-07 1:37 pm | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 1,284 | $9.6786 | $12,427 | 102,705 (Direct) | View |
2021-03-01 Purchase | 2021-03-01 2:10 pm | CHIMERIX INC | CMRX | Meyer Robert J. Director | 1,500 | $9.8 | $14,700 | 15,000 (Direct) | View |
2021-01-28 Sale | 2021-01-29 8:13 pm | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 3,211 | $8.611 | $27,650 | 96,906 (Direct) | View |
2020-10-02 Sale | 2020-10-02 4:06 pm | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 4,270 | $2.48 | $10,590 | 85,117 (Direct) | View |
2020-08-19 Purchase | 2020-08-19 5:34 pm | CHIMERIX INC | CMRX | Meyer Robert J. Director | 3,500 | $2.92 | $10,220 | 13,500 (Direct) | View |
2020-08-10 Sale | 2020-08-11 5:49 pm | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 1,584 | $3.2503 | $5,148 | 37,013 (Indirect Direct) | View |
2020-08-06 Sale | 2020-08-10 5:54 pm | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 5,000 | $3.2698 | $16,349 | 42,681 (Indirect Direct) | View |
2020-08-04 Sale | 2020-08-06 12:55 pm | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,500 | $3.2583 | $24,437 | 52,681 (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 |
2022-03-23 Ownership | 2022-03-30 6:15 pm | N/A N/A | CHIMERIX INC | CMRX | Alrutz Michael Albert Principal Executive Officer | 0 | $0 | 1,262,778 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 6:59 pm | N/A 2032-01-17 | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 44,800 | $0 | 150,866 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 6:58 pm | N/A 2032-01-17 | CHIMERIX INC | CMRX | Melemed Allen S. Chief Medical Officer | 240,000 | $0 | 240,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 6:56 pm | N/A 2032-01-17 | CHIMERIX INC | CMRX | Andriole Michael T. CFO | 300,000 | $0 | 300,000 (Direct) | View |
2022-01-18 Option Award | 2022-01-20 6:53 pm | N/A 2032-01-17 | CHIMERIX INC | CMRX | Sherman Michael A. CEO | 875,000 | $0 | 875,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:29 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | Multani Pratik S Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:28 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | MIDDLETON FRED A Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:25 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | Meyer Robert J. Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:24 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | Machado Patrick Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:22 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | Gilliss Catherine Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:21 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-06-23 Option Award | 2021-06-25 5:19 pm | N/A 2031-06-22 | CHIMERIX INC | CMRX | Vakiener Victoria Director | 35,000 | $0 | 35,000 (Direct) | View |
2021-04-22 Option Award | 2021-04-26 5:10 pm | N/A 2031-04-21 | CHIMERIX INC | CMRX | Vakiener Victoria Director | 60,000 | $0 | 60,000 (Direct) | View |
2021-04-22 Ownership | 2021-04-26 5:08 pm | N/A N/A | CHIMERIX INC | CMRX | Vakiener Victoria Director | 0 | $0 | 0 (Direct) | View |
2021-04-05 Exercise | 2021-04-07 1:37 pm | N/A 2021-04-07 | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 5,250 | $0 | 102,705 (Direct) | View |
2021-04-05 Exercise | 2021-04-07 1:37 pm | N/A N/A | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 5,250 | $2.35 | 102,705 (Direct) | View |
2021-01-22 Option Award | 2021-01-26 4:40 pm | N/A 2031-01-21 | CHIMERIX INC | CMRX | Sherman Michael A. CEO | 700,000 | $0 | 700,000 (Direct) | View |
2021-01-22 Option Award | 2021-01-26 4:39 pm | N/A 2031-01-21 | CHIMERIX INC | CMRX | Melemed Allen S. Chief Medical Officer | 190,000 | $0 | 190,000 (Direct) | View |
2021-01-22 Option Award | 2021-01-26 4:37 pm | N/A 2031-01-21 | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 45,000 | $0 | 130,117 (Direct) | View |
2021-01-22 Option Award | 2021-01-26 4:36 pm | N/A 2031-01-21 | CHIMERIX INC | CMRX | Andriole Michael T. CFO | 250,000 | $0 | 250,000 (Direct) | View |
2020-12-21 Option Award | 2020-12-23 4:28 pm | N/A 2030-12-20 | CHIMERIX INC | CMRX | Jakeman David Principal Accounting Officer | 1,500 | $0 | 1,500 (Direct) | View |
2020-11-17 Gift | 2020-11-19 12:57 pm | N/A N/A | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,042 | $0 | 44,055 (Direct) | View |
2020-11-17 Exercise | 2020-11-19 12:57 pm | N/A 2021-04-06 | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,042 | $0 | 44,055 (Direct) | View |
2020-11-17 Exercise | 2020-11-19 12:57 pm | N/A N/A | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,042 | $2.35 | 44,055 (Direct) | View |
2020-08-10 Exercise | 2020-08-11 5:49 pm | N/A 2020-08-11 | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 1,584 | $0 | 37,013 (Direct) | View |
2020-08-10 Exercise | 2020-08-11 5:49 pm | N/A N/A | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 1,584 | $3.16 | 37,013 (Direct) | View |
2020-08-06 Exercise | 2020-08-10 5:54 pm | N/A 2020-08-11 | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 5,000 | $0 | 42,681 (Direct) | View |
2020-08-06 Exercise | 2020-08-10 5:54 pm | N/A N/A | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 5,000 | $3.16 | 42,681 (Direct) | View |
2020-08-04 Exercise | 2020-08-06 12:55 pm | N/A 2020-08-11 | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,500 | $0 | 52,681 (Direct) | View |
2020-08-04 Exercise | 2020-08-06 12:55 pm | N/A N/A | CHIMERIX INC | CMRX | DEMSKI MARTHA J Director | 7,500 | $3.16 | 52,681 (Direct) | View |
2020-06-19 Option Award | 2020-06-23 1:02 pm | N/A 2030-06-18 | CHIMERIX INC | CMRX | Melemed Allen S. Chief Medical Officer | 400,000 | $0 | 400,000 (Direct) | View |
2020-06-19 Ownership | 2020-06-23 12:59 pm | N/A N/A | CHIMERIX INC | CMRX | Melemed Allen S. Chief Medical Officer | 0 | $0 | 0 (Direct) | View |
2020-06-11 Option Award | 2020-06-15 12:47 pm | N/A 2030-06-10 | CHIMERIX INC | CMRX | Gilliss Catherine Director | 35,000 | $0 | 35,000 (Direct) | View |
2020-06-11 Option Award | 2020-06-15 12:44 pm | N/A 2030-06-10 | CHIMERIX INC | CMRX | Greissing Ed Director | 35,000 | $0 | 35,000 (Direct) | View |