Insider Trading - Caribou Biosciences Inc. (CRBU)

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>>
Time period:
Insider Trading Transactions for Caribou Biosciences Inc.
Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2022-01-11
Purchase		 2022-01-12
4:35 pm		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 7,387 $4.0006 $29,553 136,349
(Direct)		 View
2021-12-20
Purchase		 2021-12-21
5:23 pm		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 1,136 $2.69 $3,056 149,079
(Direct)		 View
2021-12-07
Purchase		 2021-12-08
6:06 pm		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
Chief Legal Officer		 6,127 $2.69 $16,482 423,884
(Direct)		 View
2021-10-20
Purchase		 2021-10-21
6:12 pm		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
Chief Legal Officer		 9,219 $2.69 $24,799 423,884
(Direct)		 View
2021-10-12
Purchase		 2021-10-13
7:31 pm		 Caribou Biosciences Inc. CRBU Kanner Steven
Chief Scientific Officer		 114,860 $1.922 $220,757 423,884
(Direct)		 View
2021-10-11
Purchase		 2021-10-12
7:33 pm		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 1,746 $2.69 $4,697 109,079
(Direct)		 View
2018-01-29
Sale		 2018-01-30
5:28 pm		 Intellia Therapeutics Inc. NTLA Caribou Biosciences Inc.
10% Owner		 550,645 $26.78 $14,746,273 3,994,355
(Indirect)		 View
2017-09-13
Sale		 2017-09-13
6:29 pm		 Intellia Therapeutics Inc. NTLA Caribou Biosciences Inc.
10% Owner		 1,048,846 $0 $0 4,545,000
(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
2022-01-11
Exercise		 2022-01-12
4:35 pm		 N/A
2029-03-18		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 7,387 $0 136,349
(Direct)		 View
2021-12-20(A)
Option Award		 2021-12-22
9:17 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Whiting Nancy
Director		 13,060 $0 13,060
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:43 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Zheng Ran
Director		 13,750 $0 13,750
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:41 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Whiting Nancy
Director		 13,750 $0 13,750
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:38 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Sacks Natalie
Director		 27,500 $0 27,500
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:35 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU O'Byrne Jason
CFO		 147,000 $0 147,000
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:31 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
Chief Legal Officer		 147,000 $0 147,000
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:29 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Kanner Steven
Chief Scientific Officer		 147,000 $0 147,000
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:27 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Haurwitz Rachel E.
CEO		 411,000 $0 411,000
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:25 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU GUGGENHIME ANDREW
Director		 27,500 $0 27,500
(Direct)		 View
2021-12-20
Exercise		 2021-12-21
5:23 pm		 N/A
2029-03-18		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 1,136 $0 149,079
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:23 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 40,000 $0 149,079
(Direct)		 View
2021-12-20
Option Award		 2021-12-21
5:20 pm		 N/A
2031-12-19		 Caribou Biosciences Inc. CRBU Braunstein Scott
Director		 27,500 $0 27,500
(Direct)		 View
2021-12-07
Exercise		 2021-12-08
6:06 pm		 N/A
2028-06-11		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
Chief Legal Officer		 6,127 $0 423,884
(Direct)		 View
2021-11-15
Option Award		 2021-11-16
6:58 pm		 N/A
2031-11-14		 Caribou Biosciences Inc. CRBU Khan Ruhi Ahmad
Chief Business Officer		 225,000 $0 225,000
(Direct)		 View
2021-11-11
Option Award		 2021-11-15
4:57 pm		 N/A
2031-11-10		 Caribou Biosciences Inc. CRBU Richardson-Heron Dara
Director		 44,000 $0 44,000
(Direct)		 View
2021-10-20
Exercise		 2021-10-21
6:12 pm		 N/A
2029-09-30		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
Chief Legal Officer		 9,219 $0 423,884
(Direct)		 View
2021-10-12
Exercise		 2021-10-13
7:31 pm		 N/A
2027-07-11		 Caribou Biosciences Inc. CRBU Kanner Steven
Chief Scientific Officer		 114,860 $0 423,884
(Direct)		 View
2021-10-11
Exercise		 2021-10-12
7:33 pm		 N/A
2029-03-18		 Caribou Biosciences Inc. CRBU Fischesser Ryan
VP		 1,746 $0 109,079
(Direct)		 View
2021-10-01
Option Award		 2021-10-04
4:10 pm		 N/A
2031-09-30		 Caribou Biosciences Inc. CRBU Zheng Ran
Director		 44,000 $0 44,000
(Direct)		 View
2021-09-08
Option Award		 2021-09-09
4:23 pm		 N/A
2031-09-07		 Caribou Biosciences Inc. CRBU Whiting Nancy
Director		 44,000 $0 44,000
(Direct)		 View
2021-07-27
Conversion		 2021-07-29
2:52 pm		 N/A
N/A		 Caribou Biosciences Inc. CRBU FMR LLC
See Remark 1		 5,151,274 $0 1,464,775
(Indirect)		 View
2021-07-22
Ownership		 2021-07-23
06:10 am		 N/A
N/A		 Caribou Biosciences Inc. CRBU Fischesser Ryan
See Remarks		 0 $0 136,349
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
9:01 pm		 N/A
N/A		 Caribou Biosciences Inc. CRBU MCCLUNG BARBARA G
See Remarks		 0 $0 655,799
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
9:00 pm		 N/A
2031-05-27		 Caribou Biosciences Inc. CRBU GUGGENHIME ANDREW
Director		 0 $0 87,440
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
9:00 pm		 N/A
N/A		 Caribou Biosciences Inc. CRBU Kanner Steven
See Remarks		 0 $0 655,798
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
8:58 pm		 N/A
2031-03-29		 Caribou Biosciences Inc. CRBU O'Byrne Jason
See Remarks		 0 $0 486,167
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
8:58 pm		 N/A
2031-06-28		 Caribou Biosciences Inc. CRBU Braunstein Scott
Director		 0 $0 87,440
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
8:57 pm		 N/A
2028-06-11		 Caribou Biosciences Inc. CRBU Sacks Natalie
Director		 0 $0 90,900
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
8:56 pm		 N/A
N/A		 Caribou Biosciences Inc. CRBU Haurwitz Rachel E.
Director		 0 $0 3,922,946
(Direct)		 View
2021-07-22
Ownership		 2021-07-22
5:04 pm		 N/A
N/A		 Caribou Biosciences Inc. CRBU FMR LLC
10% Owner		 0 $0 3,323,284
(Indirect)		 View
(A) Indicate amendment filing.