Cogent Biosciences, Inc. (COGT)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
12-Jun-24 9:01 PM
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Fairmount Funds Management ...
Director
Cogent Biosciences, Inc. (COGT) 10-Jun-24Option Exercise 1,500,000----32%
4.73M to 6.23M
01-Apr-24 6:19 PM
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Fairmount Funds Management ...
Director
Cogent Biosciences, Inc. (COGT) 28-Mar-24Acquisition (other) 286,851----6%
4.73M to 5.01M
01-Apr-24 6:19 PM
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Fairmount Funds Management ...
Director
Cogent Biosciences, Inc. (COGT) 28-Mar-24Disposition (other) 286,851----(6%)
5.01M to 4.73M
16-Feb-24 6:43 PM
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Fairmount Funds Management ...
10% Owner
Cogent Biosciences, Inc. (COGT) 16-Feb-24Grant 1,166,670$7.50$8,750,000.0033%
3.56M to 4.73M
13-Jun-23 4:07 PM
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Fairmount Funds Management ...
10% Owner
Cogent Biosciences, Inc. (COGT) 09-Jun-23Purchase 800,000$12.00$9,600,000.0029%
2.76M to 3.56M
01-Jul-22 9:19 AM
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Sachs Jessica
Chief Medical Officer
Cogent Biosciences, Inc. (COGT) 30-Jun-22Grant 622$7.39$4,599.69100%
0 to 0.62K
21-Jun-22 10:02 AM
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Fairmount Funds Management ...
10% Owner
Cogent Biosciences, Inc. (COGT) 16-Jun-22Market Purchase 1,200,000$8.25$9,900,000.0077%
1.56M to 2.76M
1%
04-Jan-22 9:25 PM
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Sachs Jessica
Chief Medical Officer
Cogent Biosciences, Inc. (COGT) 31-Dec-21Grant 674$6.82$4,594.66100%
0 to 0.67K
28-Apr-21 8:30 PM
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Green John L.
Chief Financial Officer
Cogent Biosciences, Inc. (COGT) 26-Apr-21Market Sale 17,813$8.86$157,823.00(82%)
21.65K to 3.84K
4%
01-Mar-21 9:56 PM
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Green John L.
Chief Financial Officer
Cogent Biosciences, Inc. (COGT) 25-Feb-21Grant 524----2%
21.13K to 21.65K
07-Dec-20 2:41 PM
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Green John L.
Chief Financial Officer
Cogent Biosciences, Inc. (COGT) 01-Dec-20Grant 1,748----100%
0 to 1.75K
18-Aug-20 6:19 PM
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Venrock Healthcare Capital ...
10% Owner
Cogent Biosciences, Inc. (COGT) 18-Aug-20Market Purchase 101,000$2.62$264,620.00< 1%
12.51M to 12.61M
21%
18-Aug-20 6:19 PM
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Venrock Healthcare Capital ...
10% Owner
Cogent Biosciences, Inc. (COGT) 17-Aug-20Market Purchase 250,000$2.57$642,500.002%
12.26M to 12.51M
24%
18-Aug-20 6:19 PM
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Venrock Healthcare Capital ...
10% Owner
Cogent Biosciences, Inc. (COGT) 14-Aug-20Market Purchase 100,000$2.30$230,000.00< 1%
12.16M to 12.26M
38%
08-Jul-20 7:29 PM
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Fairmount Funds Management ...
10% Owner
Cogent Biosciences, Inc. (COGT) 06-Jul-20Acquisition (other) 6,235,900----100%
0 to 6.24M
08-Jul-20 7:40 PM
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Green John L.
Chief Financial Officer
Cogent Biosciences, Inc. (COGT) 06-Jul-20Payment of Exercise 31,873$2.20$70,120.60(29%)
109.46K to 77.59K
(44%)
08-Jul-20 7:40 PM
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Green John L.
Chief Financial Officer
Cogent Biosciences, Inc. (COGT) 06-Jul-20Option Exercise 109,459----100%
0 to 109.46K
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 12-May-20Market Sale 98,200$0.46$45,545.20(3%)
3.19M to 3.1M
(577%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 11-May-20Market Sale 100,000$0.45$45,496.20(3%)
3.29M to 3.19M
(592%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 08-May-20Market Sale 100,000$0.46$46,390.00(3%)
3.39M to 3.29M
(585%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 07-May-20Market Sale 100,000$0.41$41,430.00(3%)
3.49M to 3.39M
(674%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 06-May-20Market Sale 1,800$0.40$721.62(< 1%)
3.5M to 3.49M
(695%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 05-May-20Market Sale 135,484$0.40$54,437.50(4%)
3.63M to 3.5M
(689%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 04-May-20Market Sale 4,795$0.40$1,920.88(< 1%)
3.64M to 3.63M
(693%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 01-May-20Market Sale 800$0.41$328.00(< 1%)
3.64M to 3.64M
(663%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 30-Apr-20Market Sale 75,994$0.40$30,557.20(2%)
3.71M to 3.64M
(684%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 29-Apr-20Market Sale 382,927$0.41$155,507.00(9%)
4.1M to 3.71M
(676%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 28-Apr-20Market Sale 15,048$0.41$6,168.18(< 1%)
4.11M to 4.1M
(669%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 27-Apr-20Market Sale 242,579$0.40$97,807.90(6%)
4.35M to 4.11M
(682%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 20-Apr-20Market Sale 12,606$0.40$5,049.96(< 1%)
4.37M to 4.35M
(697%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 17-Apr-20Market Sale 65,540$0.39$25,573.70(1%)
4.43M to 4.37M
(714%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 16-Apr-20Market Sale 600$0.38$229.56(< 1%)
4.43M to 4.43M
(756%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 15-Apr-20Market Sale 82,782$0.38$31,796.60(2%)
4.51M to 4.43M
(763%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 14-Apr-20Market Sale 98,973$0.40$39,721.10(2%)
4.61M to 4.51M
(728%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 09-Apr-20Market Sale 420,292$0.33$138,150.00(8%)
5.03M to 4.61M
(909%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 08-Apr-20Market Sale 100$0.35$35.10(< 1%)
5.03M to 5.03M
(842%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 07-Apr-20Market Sale 11,400$0.35$3,990.00(< 1%)
5.05M to 5.03M
(845%)
08-Oct-20 5:43 PM
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Campana Dario
10% Owner
Cogent Biosciences, Inc. (COGT) 06-Apr-20Market Sale 50,080$0.35$17,528.00(< 1%)
5.1M to 5.05M
(828%)
26-Mar-19 4:23 PM
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Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Mar-19Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
26-Mar-19 4:23 PM
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Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Mar-19Market Option Sale (Planned) 11,485$4.12$47,334.30(100%)
11.48K to 0
26%
26-Feb-19 10:00 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Feb-19Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
26-Feb-19 10:00 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Feb-19Market Option Sale (Planned) 11,485$4.25$48,852.60(100%)
11.48K to 0
28%
28-Dec-18 7:09 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 26-Dec-18Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
28-Dec-18 7:09 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 26-Dec-18Market Option Sale (Planned) 11,485$4.05$46,486.70(100%)
11.48K to 0
24%
26-Nov-18 7:54 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 26-Nov-18Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
26-Nov-18 7:54 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 26-Nov-18Planned Option Sale 11,485$7.00$80,444.40(100%)
11.48K to 0
29-Oct-18 4:41 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Oct-18Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
29-Oct-18 4:41 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Oct-18Planned Option Sale 11,485$8.46$97,201.00(100%)
11.48K to 0
26-Sep-18 6:41 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Sep-18Option Exercise 11,485$0.18$2,067.30100%
0 to 11.48K
26-Sep-18 6:41 PM
View: 
Ettenberg Seth
Chief Scientific Officer
Cogent Biosciences, Inc. (COGT) 25-Sep-18Planned Option Sale 11,485$12.47$143,181.00(100%)
11.48K to 0