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 |
2020-12-16 Sale | 2020-12-18 5:00 pm | Calithera Biosciences Inc. | CALA | Orford Keith Chief Medical Officer | 2,447 | $6 | $14,682 | 11,094 (Direct) | View |
2020-05-21 Sale | 2020-05-26 5:52 pm | Calithera Biosciences Inc. | CALA | BVF PARTNERS L P BIOTECHNOLOGY VALUE FUND L P BIOTECHNOLOGY VALUE FUND II LP Biotechnology Value Trading Fund OS LP BVF Partners OS Ltd. BVF INC LAMPERT MARK N 10% Owner | 2,283,598 | $6 | $13,701,588 | 480,432 (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 |
2021-11-05 Option Award | 2021-11-09 7:33 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Ray Sumita See Remarks | 12,000 | $0 | 105,000 (Direct) | View |
2021-11-08 Tax Withholding | 2021-11-09 7:32 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Kuriakose Emil CHIEF MEDICAL OFFICER | 3,077 | $0.87 | 69,390 (Direct) | View |
2021-11-05 Option Award | 2021-11-09 7:32 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Kuriakose Emil CHIEF MEDICAL OFFICER | 12,000 | $0 | 69,390 (Direct) | View |
2021-11-08 Tax Withholding | 2021-11-09 7:28 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Parlati Francesco SR. VP, RESEARCH | 15,566 | $0.87 | 163,869 (Direct) | View |
2021-11-05 Option Award | 2021-11-09 7:28 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Parlati Francesco SR. VP, RESEARCH | 30,000 | $0 | 163,869 (Direct) | View |
Ownership | 2021-11-09 7:25 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Kuriakose Emil CHIEF MEDICAL OFFICER | 0 | $0 | 205,509 (Direct) | View |
2021-10-28 Tax Withholding | 2021-10-29 6:55 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Sjogren Eric SR. VP, DRUG DISCOVERY | 45,965 | $1.89 | 180,871 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:55 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Sjogren Eric SR. VP, DRUG DISCOVERY | 90,000 | $0 | 180,871 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:51 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Orford Keith CHIEF MEDICAL OFFICER | 90,000 | $0 | 166,094 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:51 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Molineaux Christopher SR. VP, DEVELOPMENT | 36,000 | $0 | 645,188 (Direct) | View |
2021-10-28 Tax Withholding | 2021-10-29 6:50 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Wong Stephanie See Remarks | 45,965 | $1.89 | 148,533 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:50 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Wong Stephanie See Remarks | 90,000 | $0 | 148,533 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:48 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Ray Sumita See Remarks | 36,000 | $0 | 93,000 (Direct) | View |
2021-10-28 Tax Withholding | 2021-10-29 6:47 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Parlati Francesco SR. VP, RESEARCH | 45,965 | $1.89 | 149,435 (Direct) | View |
2021-10-27 Option Award | 2021-10-29 6:47 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Parlati Francesco SR. VP, RESEARCH | 90,000 | $0 | 149,435 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | Wise Blake Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | Wolff Henry Ward Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | DRACHMAN JONATHAN G Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | PAKIANATHAN DEEPIKA Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | Garland J. Scott Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | George Jean Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | AGARWAL SUNIL Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-06-11 Option Award | 2021-06-14 4:05 pm | N/A 2031-06-10 | Calithera Biosciences Inc. | CALA | JONES SUZY Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:45 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Hecht Curtis CHIEF BUSINESS OFFICER | 215,000 | $0 | 242,321 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:44 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Molineaux Christopher SR. VP, DEVELOPMENT | 167,000 | $0 | 729,188 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:37 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Molineaux Susan PRESIDENT & CEO | 460,000 | $0 | 979,188 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:36 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Ray Sumita See Remarks | 167,000 | $0 | 182,000 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:33 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Orford Keith CHIEF MEDICAL OFFICER | 215,000 | $0 | 226,094 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:27 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Parlati Francesco SR. VP, RESEARCH | 155,000 | $0 | 230,400 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:14 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Sjogren Eric SR. VP, DRUG DISCOVERY | 155,000 | $0 | 259,336 (Direct) | View |
2021-01-20 Option Award | 2021-01-22 8:13 pm | N/A 2031-01-20 | Calithera Biosciences Inc. | CALA | Wong Stephanie See Remarks | 215,000 | $0 | 253,156 (Direct) | View |
2020-07-31 Option Award | 2020-08-04 4:05 pm | N/A 2030-07-30 | Calithera Biosciences Inc. | CALA | Garland J. Scott Director | 40,000 | $0 | 40,000 (Direct) | View |
Ownership | 2020-07-14 4:05 pm | N/A N/A | Calithera Biosciences Inc. | CALA | Garland J. Scott Director | 0 | $0 | 0 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:03 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | Wolff Henry Ward Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:02 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | Wise Blake Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:02 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | George Jean Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:01 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | JONES SUZY Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:01 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | DRACHMAN JONATHAN G Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:00 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | PAKIANATHAN DEEPIKA Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-06-09 Option Award | 2020-06-11 4:00 pm | N/A 2030-06-08 | Calithera Biosciences Inc. | CALA | AGARWAL SUNIL Director | 20,000 | $0 | 20,000 (Direct) | View |