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 |
2020-10-14 Purchase |
2020-10-16 3:40 pm |
Kronos Bio Inc. | KRON | Kosacz Barbara COO & General Counsel |
5,250 | $19 | $99,750 | 614,600 (Direct) |
View |
2020-10-14 Purchase |
2020-10-16 3:39 pm |
Kronos Bio Inc. | KRON | Dinsmore Christopher Chief Scientific Officer |
5,250 | $19 | $99,750 | 5,250 (Direct) |
View |
2020-10-14 Purchase |
2020-10-16 3:38 pm |
Kronos Bio Inc. | KRON | Al-Wakeel Yasir B. Chief Financial Officer |
5,250 | $19 | $99,750 | 37,219 (Direct) |
View |
2020-10-14 Purchase |
2020-10-16 3:36 pm |
Kronos Bio Inc. | KRON | Bischofberger Norbert W. & Inger A. Revocable Inter Vivos Trust 10% Owner |
95,500 | $19 | $1,814,500 | 4,370,496 (Direct) |
View |
2020-10-14 Purchase |
2020-10-16 3:29 pm |
Kronos Bio Inc. | KRON | BISCHOFBERGER NORBERT W President & CEO |
95,500 | $19 | $1,814,500 | 263,750 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2020-10-14 Conversion |
2020-10-16 3:49 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Loven Jakob Director |
5,410,736 | $0 | 1,545,344 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:49 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Loven Jakob Director |
169,031 | $16.15 | 1,545,344 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:47 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Kazam Joshua A Director |
179,927 | $0 | 94,481 (Direct) |
View |
2020-10-14 Conversion |
2020-10-16 3:46 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Belldegrun Rebecka Director |
825,386 | $0 | 679,575 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:44 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Belldegrun Arie Director |
8,932,028 | $0 | 2,315,314 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:44 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Belldegrun Arie Director |
253,251 | $16.15 | 2,315,314 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:36 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Bischofberger Norbert W. & Inger A. Revocable Inter Vivos Trust 10% Owner |
6,833,553 | $0 | 4,370,496 (Direct) |
View |
2020-10-14 Conversion |
2020-10-16 3:36 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Bischofberger Norbert W. & Inger A. Revocable Inter Vivos Trust 10% Owner |
185,758 | $16.15 | 4,370,496 (Direct) |
View |
2020-10-14 Conversion |
2020-10-16 3:29 pm |
N/A N/A |
Kronos Bio Inc. | KRON | BISCHOFBERGER NORBERT W President & CEO |
8,097,303 | $0 | 263,750 (Indirect) |
View |
2020-10-14 Conversion |
2020-10-16 3:29 pm |
N/A N/A |
Kronos Bio Inc. | KRON | BISCHOFBERGER NORBERT W President & CEO |
185,758 | $16.15 | 263,750 (Indirect) |
View |
Ownership |
2020-10-08 7:28 pm |
N/A 2030-09-11 |
Kronos Bio Inc. | KRON | Ridloff Elena Director |
0 | $0 | 52,750 (Direct) |
View |
Ownership |
2020-10-08 7:26 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Omega Fund V L.P. Omega Fund V GP L.P. Omega Fund V GP Manager Ltd. Paster Anne-Mari Nessi Claudio Stampacchia Otello 10% Owner |
0 | $0 | 3,368,283 (Direct) |
View |
Ownership |
2020-10-08 7:20 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Stampacchia Otello Director 10% Owner |
0 | $0 | 3,368,283 (Indirect) |
View |
Ownership |
2020-10-08 7:19 pm |
N/A N/A |
Kronos Bio Inc. | KRON | TANEN DAVID M Director |
0 | $0 | 1,019,283 (Direct) |
View |
Ownership |
2020-10-08 7:11 pm |
N/A N/A |
Kronos Bio Inc. | KRON | MARTIN JOHN C Director |
0 | $0 | 1,876,564 (Direct) |
View |
Ownership |
2020-10-08 7:10 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Loven Jakob Director |
0 | $0 | 1,545,344 (Indirect) |
View |
Ownership |
2020-10-08 7:09 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Kazam Joshua A Director |
0 | $0 | 94,481 (Direct) |
View |
Ownership |
2020-10-08 7:08 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Belldegrun Rebecka Director |
0 | $0 | 679,575 (Indirect) |
View |
Ownership |
2020-10-08 7:07 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Belldegrun Arie Director 10% Owner |
0 | $0 | 2,994,889 (Indirect) |
View |
Ownership |
2020-10-08 7:06 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Kosacz Barbara COO & General Counsel |
0 | $0 | 609,350 (Direct) |
View |
Ownership |
2020-10-08 7:05 pm |
N/A 2030-06-14 |
Kronos Bio Inc. | KRON | Dinsmore Christopher Chief Scientific Officer |
0 | $0 | 342,875 (Direct) |
View |
Ownership |
2020-10-08 7:04 pm |
N/A 2029-12-01 |
Kronos Bio Inc. | KRON | DiMartino Jorge Chief Medical Officer & VP |
0 | $0 | 379,800 (Direct) |
View |
Ownership |
2020-10-08 7:03 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Al-Wakeel Yasir B. Chief Financial Officer |
0 | $0 | 474,749 (Direct) |
View |
Ownership |
2020-10-08 7:01 pm |
N/A N/A |
Kronos Bio Inc. | KRON | Bischofberger Norbert W. & Inger A. Revocable Inter Vivos Trust 10% Owner |
0 | $0 | 4,274,996 (Direct) |
View |
Ownership |
2020-10-08 7:00 pm |
N/A N/A |
Kronos Bio Inc. | KRON | BISCHOFBERGER NORBERT W President & CEO 10% Owner |
0 | $0 | 5,329,996 (Indirect) |
View |