West Street Life Sciences I L.P. - Insider Trading & Ownership

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 West Street Life Sciences I L.P.
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2026-08-05
Purchase(A)		2026-08-28
5:38 pm		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		585,000$17.58$10,285,0003,392,705
(Indirect)		View
2026-08-05
Sale(A)		2026-08-28
5:38 pm		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		105,807$21.28$2,251,6583,392,705
(Indirect)		View
2026-08-05
Purchase		2026-08-13
9:51 pm		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		585,000$17.58$10,285,0003,020,632
(Indirect)		View
2026-08-05
Sale		2026-08-13
9:51 pm		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		105,807$21.28$2,251,6583,020,632
(Indirect)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2026-08-06
Conversion(A)		2026-08-28
5:38 pm		N/A
N/A		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		25,062,737$03,392,705
(Indirect)		View
2026-08-06
Conversion		2026-08-13
9:51 pm		N/A
N/A		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
Former 10% Owner		25,062,737$03,020,632
(Indirect)		View

Ownership		2026-08-04
7:03 pm		N/A
N/A		Attovia Therapeutics Inc.ATTOGOLDMAN SACHS GROUP INC
GOLDMAN SACHS & CO. LLC
GOLDMAN SACHS ASSET MANAGEMENT L.P.
Broad Street Principal Investments L.L.C.
WSLS OFFSHORE INVESTMENTS SLP
West Street Life Sciences I L.P.
WSLS EMP OFFSHORE INVESTMENTS L.P.
WSLS EMP ONSHORE INVESTMENTS L.P.
10% Owner		0$02,435,641
(Indirect)		View
(A) Indicate amendment filing.