GENERATION BIO CO.

PrivateCIK: 1733294
Location

CAMBRIDGE, MA

ATLAS VENTURE OPPORTUNITY FUND I, L.P.

144
→DISC MEDICINE, INC.
Sep 3, 2026·Sep 3, 2026

ATLAS VENTURE FUND X, L.P.

144
→DISC MEDICINE, INC.
Sep 3, 2026·Sep 3, 2026

APPELHANS DANNIELLE

4
→HALOZYME THERAPEUTICS, INC.
Sep 2, 2026·Sep 2, 2026
2 txn

ATLAS VENTURE FUND X, L.P.

144
→DISC MEDICINE, INC.
Sep 2, 2026·Sep 2, 2026

DEERFIELD MANAGEMENT COMPANY, L.P.

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

CASDIN CAPITAL, LLC

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

FARALLON CAPITAL MANAGEMENT, L.L.C.

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

ARTAL GROUP S.A.

13F-HR

Holdings

Aug 13, 2026·Aug 13, 2026

NORKUNAS MATTHEW

4
→OBSIDIAN THERAPEUTICS, INC.
Aug 5, 2026·Aug 5, 2026
1 txn

ATLAS VENTURE FUND X, L.P.

144
→KYMERA THERAPEUTICS, INC.
Jun 26, 2026·Jun 26, 2026
-21

CASDIN ELI

4
→STANDARD BIOTOOLS INC.
Jun 23, 2026·Jun 23, 2026
5 txn

ARTAL PARTICIPATIONS S.A R.L.

4
→CAVA GROUP, INC.
Jun 17, 2026·Jun 17, 2026
1 txn

FARALLON CAPITAL MANAGEMENT, L.L.C.

13F-HR

Holdings

May 15, 2026·May 15, 2026

DEERFIELD MANAGEMENT COMPANY, L.P.

13F-HR

Holdings

May 15, 2026·May 15, 2026

CASDIN CAPITAL, LLC

13F-HR

Holdings

May 15, 2026·May 15, 2026

ARTAL GROUP S.A.

13F-HR

Holdings

May 14, 2026·May 14, 2026

ATLAS VENTURE OPPORTUNITY FUND I, L.P.

144
→DYNE THERAPEUTICS, INC.
May 5, 2026·May 5, 2026

ATLAS VENTURE OPPORTUNITY FUND I, L.P.

144
→DYNE THERAPEUTICS, INC.
May 4, 2026·May 4, 2026

ATLAS VENTURE OPPORTUNITY FUND I, L.P.

144
→KYMERA THERAPEUTICS, INC.
Mar 2, 2026·Mar 2, 2026

ATLAS VENTURE FUND X, L.P.

144
→KYMERA THERAPEUTICS, INC.
Mar 2, 2026·Mar 2, 2026

FLYNN JAMES E

4
→LARIMAR THERAPEUTICS, INC.
Mar 2, 2026·Mar 2, 2026
4 txn

CASDIN ELI

4
→STANDARD BIOTOOLS INC.
Mar 2, 2026·Mar 2, 2026
4 txn

ARTAL PARTICIPATIONS S.A R.L.

4
→LEXICON PHARMACEUTICALS, INC.
Feb 19, 2026·Feb 19, 2026
1 txn

CASDIN CAPITAL, LLC

13F-HR

Holdings

Feb 17, 2026·Feb 17, 2026

FARALLON CAPITAL MANAGEMENT, L.L.C.

13F-HR

Holdings

Feb 17, 2026·Feb 17, 2026
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