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Cogent Biosciences, Inc. (COGT)

NasdaqGS - NasdaqGS Delayed price. Currency in USD
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8.43-0.55 (-6.18%)
At close: 04:00PM EDT
8.43 +0.01 (+0.06%)
After hours: 04:36PM EDT
Major holders
Insider roster

Insider transactions

Currency in USD
Insider purchases - Last 6 monthsSharesTrans
Purchases00
SalesN/A0
Net shares purchased (sold)00
Total insider shares held136.73kN/A
% net shares purchased (sold)N/AN/A
Net institutional purchases - Prior quarter to latest quarterShares
Net shares purchased (sold)N/A
% change in institutional shares heldN/A

Insider transactions reported - last two years

InsiderTransactionTypeValueDateShares

FAIRMOUNT FUNDS MANAGEMENT LLC
Director

Indirect10 Jun 20241,500,000

FAIRMOUNT FUNDS MANAGEMENT LLC
Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 7.50 per share.Indirect8,749,99516 Feb 20241,166,666

FAIRMOUNT FUNDS MANAGEMENT LLC
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect9,600,00009 Jun 2023800,000

SACHS JESSICA M.D.
Officer

Stock Award(Grant) at price 7.39 per share.Direct4,60030 Jun 2022622

FAIRMOUNT FUNDS MANAGEMENT LLC
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 8.25 per share.Indirect9,900,00016 Jun 20221,200,000

SACHS JESSICA M.D.
Officer

Stock Award(Grant) at price 8.58 per share.Direct5,78331 Dec 2021674

GREEN JOHN L
Chief Financial Officer

Sale at price 8.86 per share.Direct157,82326 Apr 202117,813

GREEN JOHN L
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct025 Feb 2021524

GREEN JOHN L
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct001 Dec 20201,748

VHCP MANAGEMENT L L C
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.30 - 2.62 per share.Indirect1,137,12018 Aug 2020451,000

VENROCK HEALTHCARE CAPITAL PARTNERS III, L.P.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.30 - 2.62 per share.Indirect1,137,12018 Aug 2020451,000

GREEN JOHN L
Chief Financial Officer

Direct06 Jul 2020109,459

CAMPANA DARIO M.D. PH.D.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 0.33 - 0.46 per share.Indirect788,38312 May 20202,000,000

ETTENBERG SETH PH.D.
Officer

Sale at price 4.12 per share.Direct47,33425 Mar 201911,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06725 Mar 201911,485

ETTENBERG SETH PH.D.
Officer

Sale at price 4.12 per share.Direct47,33425 Mar 201911,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06725 Mar 201911,485

ETTENBERG SETH PH.D.
Officer

Sale at price 4.25 per share.Direct48,85325 Feb 201911,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06725 Feb 201911,485

ETTENBERG SETH PH.D.
Officer

Sale at price 4.05 per share.Direct46,48726 Dec 201811,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06726 Dec 201811,485

ETTENBERG SETH PH.D.
Officer

Sale at price 7.00 per share.Direct80,44426 Nov 201811,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06726 Nov 201811,485

ETTENBERG SETH PH.D.
Officer

Sale at price 8.46 per share.Direct97,20125 Oct 201811,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06725 Oct 201811,485

ETTENBERG SETH PH.D.
Officer

Sale at price 12.47 per share.Direct143,18125 Sept 201811,485

ETTENBERG SETH PH.D.
Officer

Conversion of Exercise of derivative security at price 0.18 per share.Direct2,06725 Sept 201811,485

RATCLIFFE LIAM T
Director

Purchase at price 12.00 per share.Indirect6,600,00003 Apr 2018550,000

RATCLIFFE LIAM T
Director

Indirect03 Apr 20181,245,545

ATLAS VENTURE FUND LP
Director

Purchase at price 12.00 per share.Indirect1,128,62403 Apr 201894,052

ATLAS VENTURE FUND LP
Director

Indirect03 Apr 20183,267,483

ATLAS VENTURE FUND III LP
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect1,128,62403 Apr 201894,052

ATLAS VENTURE FUND III LP
Beneficial Owner of more than 10% of a Class of Security

Indirect03 Apr 20183,267,483

FMR LLC
Unknown

Purchase at price 12.00 per share.Indirect1,128,62403 Apr 201894,052

FMR LLC
Unknown

Indirect03 Apr 20182,318,538

FIL, LTD.
Beneficial Owner of more than 10% of a Class of Security

Direct03 Apr 20181,138,274

FIL LTD.
Beneficial Owner of more than 10% of a Class of Security

Direct03 Apr 20181,138,274