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>>
Time period
Insider Trading Transactions for Burow Kristina
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-10-24
Purchase
2022-10-26
8:01 pm
Prime Medicine Inc.PRMEARCH Venture Partners X LLC
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
CRANDELL KEITH
Burow Kristina
GILLIS STEVEN
10% Owner
800,000$17$13,600,0006,128,297
(Indirect)
View
2021-07-30
Purchase
2021-08-03
9:06 pm
DA32 Life Science Tech Acquisition Corp.DALSARCH Venture Fund XI L.P.
ARCH Venture Partners XI L.P.
ARCH Venture Partners XI LLC
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
10% Owner
1,600,000$10$16,000,0004,500,000
(Indirect
Direct)
View
2020-09-18
Purchase
2020-09-22
11:09 am
Metacrine Inc.MTCRBurow Kristina
Director
230,000$13$2,990,000158,734
(Indirect)
View
2019-10-16
Purchase
2019-10-18
7:58 pm
Vir Biotechnology Inc.VIRBurow Kristina
Director
1,000,000$20$20,000,0001,000,000
(Indirect)
View
2019-02-22
Purchase
2019-02-26
9:03 pm
Sienna Biopharmaceuticals Inc.SNNABurow Kristina
Director
2,165,800$2.5$5,414,5001,865,800
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-10-24
Conversion
2022-10-26
8:01 pm
N/A
N/A
Prime Medicine Inc.PRMEARCH Venture Partners X LLC
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
CRANDELL KEITH
Burow Kristina
GILLIS STEVEN
10% Owner
41,344,576$06,128,297
(Indirect)
View

Ownership
2022-10-19
8:08 pm
N/A
N/A
Prime Medicine Inc.PRMEARCH Venture Partners X LLC
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
CRANDELL KEITH
Burow Kristina
GILLIS STEVEN
10% Owner
0$011,456,594
(Indirect)
View
2022-09-01
Option Award
2022-09-02
4:06 pm
N/A
2032-09-01
Beam Therapeutics Inc.BEAMBurow Kristina
Director
10,391$010,391
(Direct)
View
2022-06-09
Option Award
2022-07-15
5:21 pm
N/A
2032-06-08
Gossamer Bio Inc.GOSSBurow Kristina
Director
30,000$030,000
(Direct)
View
2022-05-26
Option Award
2022-05-27
4:32 pm
N/A
2032-05-26
Scholar Rock Holding CorpSRRKBurow Kristina
Director
28,000$028,000
(Direct)
View
2021-08-05
Other
2021-08-09
8:31 pm
N/A
N/A
DA32 Life Science Tech Acquisition Corp.DALSARCH Venture Fund XI L.P.
ARCH Venture Partners XI L.P.
ARCH Venture Partners XI LLC
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
Member of 10% owner group
10% Owner
701,250$04,465,000
(Indirect)
View
2021-07-30
Other
2021-08-03
9:06 pm
N/A
N/A
DA32 Life Science Tech Acquisition Corp.DALSARCH Venture Fund XI L.P.
ARCH Venture Partners XI L.P.
ARCH Venture Partners XI LLC
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
10% Owner
650,000$104,500,000
(Indirect)
View

Ownership
2021-07-27
9:58 pm
N/A
N/A
DA32 Life Science Tech Acquisition Corp.DALSARCH Venture Fund XI L.P.
ARCH Venture Partners XI L.P.
ARCH Venture Partners XI LLC
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
10% Owner
0$05,166,250
(Indirect)
View
2021-07-20
Conversion
2021-07-20
8:53 pm
N/A
N/A
Erasca Inc.ERASARCH Venture Partners X LLC
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
NELSEN ROBERT
CRANDELL KEITH
Burow Kristina
GILLIS STEVEN
10% Owner
18,794,443$05,527,777
(Indirect)
View

Ownership
2021-07-15
9:06 pm
N/A
N/A
Erasca Inc.ERASARCH Venture Partners X LLC
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
NELSEN ROBERT
CRANDELL KEITH
Burow Kristina
GILLIS STEVEN
10% Owner
0$011,055,554
(Indirect)
View
2021-06-30
Other
2021-07-02
5:20 pm
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
202,011$03,335,597
(Indirect)
View
2021-06-25
Other
2021-06-29
5:20 pm
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
404,022$03,935,597
(Indirect)
View
2021-06-24
Option Award
2021-06-28
5:12 pm
N/A
2031-06-23
Unity Biotechnology Inc.UBXBurow Kristina
Director
25,000$025,000
(Direct)
View
2021-06-21
Conversion
2021-06-23
4:29 pm
N/A
N/A
Verve Therapeutics Inc.VERVARCH Venture Partners X LLC
ARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
CRANDELL KEITH
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
10% Owner
25,739,146$01,254,405
(Indirect)
View

Ownership
2021-06-16
7:35 pm
N/A
N/A
Verve Therapeutics Inc.VERVARCH Venture Fund X L.P.
ARCH Venture Fund X Overage L.P.
ARCH Venture Partners X L.P.
ARCH Venture Partners X Overage L.P.
ARCH Venture Partners X LLC
CRANDELL KEITH
NELSEN ROBERT
Burow Kristina
GILLIS STEVEN
10% Owner
0$02,508,809
(Indirect)
View
2021-06-10
Option Award
2021-06-14
07:55 am
N/A
2031-06-10
Beam Therapeutics Inc.BEAMBurow Kristina
Director
6,877$06,877
(Direct)
View
2021-06-09
Option Award
2021-06-10
9:01 pm
N/A
2031-06-08
Gossamer Bio Inc.GOSSBurow Kristina
Director
23,500$023,500
(Direct)
View
2021-05-27
Option Award
2021-06-01
5:03 pm
N/A
2031-05-27
Scholar Rock Holding CorpSRRKBurow Kristina
Director
7,800$07,800
(Direct)
View
2021-05-24
Option Award
2021-05-25
6:58 pm
N/A
2031-05-23
Metacrine Inc.MTCRBurow Kristina
Director
16,500$016,500
(Direct)
View
2021-03-31
Other
2021-04-02
3:21 pm
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
202,011$03,929,564
(Indirect)
View
2021-03-18
Other
2021-03-22
7:37 pm
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
404,023$04,529,565
(Indirect)
View
2021-02-08
Conversion
2021-02-10
7:22 pm
N/A
N/A
Sana Biotechnology Inc.SANAARCH Venture Fund X L.P.
CRANDELL KEITH
BYBEE CLINTON
Burow Kristina
GILLIS STEVEN
10% Owner
65,625,000$011,718,750
(Indirect)
View

Ownership
2021-02-03
9:30 pm
N/A
N/A
Sana Biotechnology Inc.SANAARCH Venture Fund X L.P.
CRANDELL KEITH
BYBEE CLINTON
Burow Kristina
GILLIS STEVEN
10% Owner
0$044,042,500
(Indirect)
View
2020-05-21
Option Award(A)
2020-10-13
7:08 pm
2021-05-21
2030-05-20
Vir Biotechnology Inc.VIRBurow Kristina
Director
25,404$025,404
(Direct)
View
2020-09-18
Conversion
2020-09-22
11:09 am
N/A
N/A
Metacrine Inc.MTCRBurow Kristina
Director
2,710,503$0158,734
(Indirect)
View

Ownership
2020-09-15
5:03 pm
N/A
N/A
Metacrine Inc.MTCRBurow Kristina
Director
0$02,710,503
(Indirect)
View
2020-06-18
Option Award
2020-06-22
5:30 pm
N/A
2030-06-17
Unity Biotechnology Inc.UBXBurow Kristina
Director
25,000$025,000
(Direct)
View
2020-06-17
Option Award
2020-06-18
4:55 pm
N/A
2030-06-16
Gossamer Bio Inc.GOSSBurow Kristina
Director
23,500$023,500
(Direct)
View
2020-06-16
Option Award
2020-06-18
4:38 pm
N/A
2030-06-16
Scholar Rock Holding CorpSRRKBurow Kristina
Director
10% Owner
13,000$013,000
(Direct)
View
2020-05-21
Option Award
2020-05-26
5:00 pm
2021-05-21
2030-05-21
Vir Biotechnology Inc.VIRBurow Kristina
Director
28,888$028,888
(Direct)
View
2020-02-10
Conversion
2020-02-11
09:04 am
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
16,486,078$04,121,519
(Indirect)
View

Ownership
2020-02-05
7:28 pm
N/A
N/A
Beam Therapeutics Inc.BEAMBurow Kristina
Director
0$08,243,039
(Indirect)
View
2019-10-16
Conversion
2019-10-18
7:58 pm
N/A
N/A
Vir Biotechnology Inc.VIRBurow Kristina
Director
54,444,438$01,000,000
(Indirect)
View

Ownership
2019-10-10
7:12 pm
N/A
N/A
Vir Biotechnology Inc.VIRBurow Kristina
Director
0$027,666,663
(Indirect)
View
2019-06-20
Option Award
2019-06-24
5:28 pm
N/A
2029-06-19
Unity Biotechnology Inc.UBXBurow Kristina
Director
25,000$010,186,175
(Direct)
View
2019-06-10
Option Award
2019-06-11
6:32 pm
N/A
2029-06-09
Gossamer Bio Inc.GOSSBurow Kristina
Director
23,500$023,500
(Direct)
View
2019-05-30
Option Award
2019-06-03
7:41 pm
N/A
2029-05-30
Sienna Biopharmaceuticals Inc.SNNABurow Kristina
Director
10% Owner
25,000$025,000
(Direct)
View
2019-05-21
Option Award
2019-05-23
9:43 pm
N/A
2029-05-21
Scholar Rock Holding CorpSRRKBurow Kristina
Director
10% Owner
10,158$010,158
(Direct)
View
2019-02-12
Conversion
2019-02-12
5:44 pm
N/A
N/A
Gossamer Bio Inc.GOSSBurow Kristina
Director
40,279,591$04,027,958
(Indirect)
View
(A) Indicate amendment filing.
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