NASDAQ:JSPR | Insider Transactions | Jasper Therapeutics, Inc.

JSPR Insider Transactions

106 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

JSPR insiders transaction timeline

PurchaseSale
2020-08-13: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-08-17: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-04: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-08: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-11: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-15: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-16: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-18: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-09-21: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-07: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-11: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-14: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-15: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-22: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-28: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-29: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2020-12-30: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-01-08: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-01-14: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-02-05: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-02-18: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-02-19: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-02-22: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-04-19: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-04-21: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2021-04-23: 2 sales — GLAZER CAPITAL, LLC, GLAZER PAUL J2022-06-24: 1 sale — Lis William2022-06-27: 1 sale — Lis William2023-01-25: 2 sales — ROCHE HOLDING LTD, ROCHE FINANCE LTD2023-01-27: 13 purchases — MCDADE MARK, RIESCHEL GARY E, Qiming U.S. Healthcare Fund II, L.P. and 10 more2023-04-13: 2 sales — EMSTER KURT VON, Lis William2023-04-14: 1 sale — French Anna Louise2023-06-13: 1 sale — Mahal Jeetinder Singh2023-10-13: 1 sale — Lis William2023-11-16: 1 purchase — WIGGANS THOMAS G2023-11-17: 1 purchase — WIGGANS THOMAS G2023-11-20: 1 purchase — WIGGANS THOMAS G2023-11-21: 1 purchase — WIGGANS THOMAS G2023-11-28: 1 purchase — WIGGANS THOMAS G2024-02-08: 19 purchases — TC Group, LLC, Carlyle Investment Management LLC, Abingworth LLP and 16 more2024-03-12: 1 sale — Mahal Jeetinder Singh2024-06-12: 1 sale — Mahal Jeetinder Singh2024-09-12: 1 sale — Mahal Jeetinder Singh2024-12-12: 1 sale — Mahal Jeetinder Singh2025-09-22: 4 purchases — WIGGANS THOMAS G, Lucas Svetlana, MARTELL RON and 1 more2020-08-132025-09-22
Insider profileRoleDateTransactionSharesPrice
WIGGANS THOMAS GDirector2025-09-22Purchase41,000.0$2.43
Lucas SvetlanaDirector2025-09-22Purchase20,000.0$2.43
MARTELL RONPresident and CEO2025-09-22Purchase41,000.0$2.43
Shizuru Judith AnneDirector2025-09-22Purchase41,000.0$2.43
Mahal Jeetinder SinghChief Operating Officer2024-12-12Sale900.0$22.11
Mahal Jeetinder SinghChief Operating Officer2024-09-12Sale900.0$21.23
Mahal Jeetinder SinghChief Operating Officer2024-06-12Sale900.0$24.16
Mahal Jeetinder SinghChief Operating Officer2024-03-12Sale900.0$26.44
TC Group, LLCTenPercentOwner2024-02-08Purchase190,000.0$12.95
Carlyle Investment Management LLCTenPercentOwner2024-02-08Purchase190,000.0$12.95
Abingworth LLPTenPercentOwner2024-02-08Purchase190,000.0$12.95
Carlyle Group Inc.Other2024-02-08Purchase190,000.0$12.95
Carlyle Holdings I GP Inc.TenPercentOwner2024-02-08Purchase190,000.0$12.95
Carlyle Holdings I GP Sub L.L.C.TenPercentOwner2024-02-08Purchase190,000.0$12.95
Carlyle Holdings I L.P.TenPercentOwner2024-02-08Purchase190,000.0$12.95
Abingworth Bioventures VII LPTenPercentOwner2024-02-08Purchase190,000.0$12.95
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-02-08Purchase190,000.0$12.95
Carlyle Genesis UK LLCTenPercentOwner2024-02-08Purchase190,000.0$12.95
VENKATARAMAN BALAJITenPercentOwner2024-02-08Purchase350,000.0$12.95
Avego Healthcare Capital, L.P.Other2024-02-08Purchase350,000.0$12.95
Velan Capital Investment Management LPTenPercentOwner2024-02-08Purchase350,000.0$12.95
Avego Management LLCOther2024-02-08Purchase350,000.0$12.95
Morgan AdamTenPercentOwner2024-02-08Purchase350,000.0$12.95
Velan Capital Holdings LLCOther2024-02-08Purchase350,000.0$12.95
Velan Capital Management LLCTenPercentOwner2024-02-08Purchase350,000.0$12.95
Velan Capital Master Fund LPOther2024-02-08Purchase350,000.0$12.95
Avego Healthcare Capital Holdings, LLCOther2024-02-08Purchase350,000.0$12.95
WIGGANS THOMAS GDirector2023-11-28Purchase10,000.0$0.65
WIGGANS THOMAS GDirector2023-11-21Purchase10,000.0$0.64
WIGGANS THOMAS GDirector2023-11-20Purchase10,000.0$0.63
WIGGANS THOMAS GDirector2023-11-17Purchase10,000.0$0.6
WIGGANS THOMAS GDirector2023-11-16Purchase10,000.0$0.6
Lis WilliamDirector2023-10-13Sale7,965.0$0.85
Mahal Jeetinder SinghSee Remarks2023-06-13Sale9,000.0$1.66
French Anna LouiseDirector2023-04-14Sale7,000.0$1.48
EMSTER KURT VONDirector2023-04-13Sale9,075.0$1.49
Lis WilliamDirector2023-04-13Sale8,500.0$1.44
MCDADE MARKTenPercentOwner2023-01-27Purchase2,666,666.0$1.5
RIESCHEL GARY ETenPercentOwner2023-01-27Purchase2,666,666.0$1.5
Qiming U.S. Healthcare Fund II, L.P.TenPercentOwner2023-01-27Purchase2,666,666.0$1.5
Qiming U.S. Healthcare GP II, LLCTenPercentOwner2023-01-27Purchase2,666,666.0$1.5
TC Group, LLCTenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Investment Management LLCTenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Abingworth LLPTenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Group Inc.TenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Holdings I GP Inc.TenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Holdings I GP Sub L.L.C.TenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Holdings I L.P.TenPercentOwner2023-01-27Purchase3,133,333.0$1.5
CG Subsidiary Holdings L.L.C.TenPercentOwner2023-01-27Purchase3,133,333.0$1.5
Carlyle Genesis UK LLCTenPercentOwner2023-01-27Purchase3,133,333.0$1.5
ROCHE HOLDING LTDTenPercentOwner2023-01-25Sale75,000.0$1.89
ROCHE FINANCE LTDTenPercentOwner2023-01-25Sale75,000.0$1.89
Lis WilliamDirector2022-06-27Sale24,743.0$2.08
Lis WilliamDirector2022-06-24Sale24,743.0$2.02
GLAZER CAPITAL, LLCTenPercentOwner2021-04-23Sale151,719.0$9.92
GLAZER PAUL JTenPercentOwner2021-04-23Sale151,719.0$9.92
GLAZER CAPITAL, LLCTenPercentOwner2021-04-21Sale1,164.0$9.92
GLAZER PAUL JTenPercentOwner2021-04-21Sale1,164.0$9.92
GLAZER CAPITAL, LLCTenPercentOwner2021-04-19Sale2,060.0$9.97
GLAZER PAUL JTenPercentOwner2021-04-19Sale2,060.0$9.97
GLAZER CAPITAL, LLCTenPercentOwner2021-02-22Sale698.0$10.5
GLAZER PAUL JTenPercentOwner2021-02-22Sale698.0$10.5
GLAZER CAPITAL, LLCTenPercentOwner2021-02-19Sale2,112.0$10.5
GLAZER PAUL JTenPercentOwner2021-02-19Sale2,112.0$10.5
GLAZER CAPITAL, LLCTenPercentOwner2021-02-18Sale10,000.0$10.45
GLAZER PAUL JTenPercentOwner2021-02-18Sale10,000.0$10.45
GLAZER CAPITAL, LLCTenPercentOwner2021-02-05Sale212.0$10.4
GLAZER PAUL JTenPercentOwner2021-02-05Sale212.0$10.4
GLAZER CAPITAL, LLCTenPercentOwner2021-01-14Sale101.0$10.4
GLAZER PAUL JTenPercentOwner2021-01-14Sale101.0$10.4
GLAZER CAPITAL, LLCTenPercentOwner2021-01-08Sale10,000.0$10.25
GLAZER PAUL JTenPercentOwner2021-01-08Sale10,000.0$10.25
GLAZER CAPITAL, LLCTenPercentOwner2020-12-30Sale75.0$10.25
GLAZER PAUL JTenPercentOwner2020-12-30Sale75.0$10.25
GLAZER CAPITAL, LLCTenPercentOwner2020-12-29Sale18.0$10.25
GLAZER PAUL JTenPercentOwner2020-12-29Sale18.0$10.25
GLAZER CAPITAL, LLCTenPercentOwner2020-12-28Sale10,000.0$10.2
GLAZER PAUL JTenPercentOwner2020-12-28Sale10,000.0$10.2
GLAZER CAPITAL, LLCTenPercentOwner2020-12-22Sale10,000.0$10.15
GLAZER PAUL JTenPercentOwner2020-12-22Sale10,000.0$10.15
GLAZER CAPITAL, LLCTenPercentOwner2020-12-15Sale10,000.0$10.15
GLAZER PAUL JTenPercentOwner2020-12-15Sale10,000.0$10.15
GLAZER CAPITAL, LLCTenPercentOwner2020-12-14Sale5,000.0$10.05
GLAZER PAUL JTenPercentOwner2020-12-14Sale5,000.0$10.05
GLAZER CAPITAL, LLCTenPercentOwner2020-12-11Sale5,000.0$10.05
GLAZER PAUL JTenPercentOwner2020-12-11Sale5,000.0$10.05
GLAZER CAPITAL, LLCTenPercentOwner2020-12-07Sale1.0$10.05
GLAZER PAUL JTenPercentOwner2020-12-07Sale1.0$10.05
GLAZER CAPITAL, LLCTenPercentOwner2020-09-21Sale1,000.0$10.0
GLAZER PAUL JTenPercentOwner2020-09-21Sale1,000.0$10.0
GLAZER CAPITAL, LLCTenPercentOwner2020-09-18Sale1,000.0$10.0
GLAZER PAUL JTenPercentOwner2020-09-18Sale1,000.0$10.0
GLAZER CAPITAL, LLCTenPercentOwner2020-09-16Sale20.0$9.99
GLAZER PAUL JTenPercentOwner2020-09-16Sale20.0$9.99
GLAZER CAPITAL, LLCTenPercentOwner2020-09-15Sale800.0$9.99
GLAZER PAUL JTenPercentOwner2020-09-15Sale800.0$9.99
GLAZER CAPITAL, LLCTenPercentOwner2020-09-11Sale682.0$9.99
GLAZER PAUL JTenPercentOwner2020-09-11Sale682.0$9.99
GLAZER CAPITAL, LLCTenPercentOwner2020-09-08Sale1.0$9.99
GLAZER PAUL JTenPercentOwner2020-09-08Sale1.0$9.99