NASDAQ:ORKA | Insider Transactions | Oruka Therapeutics, Inc.

ORKA Insider Transactions

333 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.

ORKA insiders transaction timeline

PurchaseSale
2006-05-25: 3 sales — SOBEL BURTON E2006-05-26: 6 sales — SOBEL BURTON E2006-08-10: 1 sale — SOBEL BURTON E2006-08-24: 1 sale — Titus Gary2006-08-25: 3 sales — Titus Gary2006-08-29: 1 sale — Titus Gary2006-08-30: 1 sale — Titus Gary2006-11-10: 1 sale — SOBEL BURTON E2008-03-24: 1 purchase — LOVE TED W2009-06-08: 2 sales — Skyline Venture Partners Qualified Purchaser Fund IV L P, Lowe David George2009-06-09: 2 sales — Skyline Venture Partners Qualified Purchaser Fund IV L P, Lowe David George2009-06-10: 2 sales — Skyline Venture Partners Qualified Purchaser Fund IV L P, Lowe David George2009-06-11: 2 sales — Lowe David George, Skyline Venture Partners Qualified Purchaser Fund IV L P2009-06-12: 2 sales — Lowe David George, Skyline Venture Partners Qualified Purchaser Fund IV L P2009-06-15: 2 sales — Lowe David George, Skyline Venture Partners Qualified Purchaser Fund IV L P2009-06-16: 11 sales — FALBERG KATHRYN E2009-07-17: 1 sale — Lowe David George2009-07-20: 1 sale — Lowe David George2009-07-21: 1 sale — Lowe David George2010-03-29: 4 sales — Atlas Venture Fund VII L P, FORMELA JEAN FRANCOIS, Grais Linda S2013-01-25: 1 purchase — BRISTOW MICHAEL R2014-02-04: 1 purchase — mccormack riley2014-09-18: 2 sales — Wheeler Patrick M, BRISTOW MICHAEL R2015-01-05: 1 sale — mccormack riley2015-01-06: 1 sale — mccormack riley2015-01-07: 1 sale — mccormack riley2015-01-14: 1 sale — mccormack riley2015-01-15: 1 sale — mccormack riley2015-01-16: 1 sale — mccormack riley2015-03-02: 2 sales — BRISTOW MICHAEL R, Selby Brian L.2015-09-18: 4 sales — BRISTOW MICHAEL R, Selby Brian L., Ozeroff Christopher David and 1 more2015-10-16: 1 sale — Keuer Thomas A2016-02-29: 1 sale — Selby Brian L.2016-03-01: 3 sales — Keuer Thomas A, Ozeroff Christopher David, BRISTOW MICHAEL R2016-04-04: 1 sale — Selby Brian L.2016-04-05: 3 sales — BRISTOW MICHAEL R, Keuer Thomas A, Ozeroff Christopher David2016-09-19: 1 sale — Selby Brian L.2016-09-20: 3 sales — BRISTOW MICHAEL R, Keuer Thomas A, Ozeroff Christopher David2016-10-18: 1 sale — Keuer Thomas A2017-02-27: 1 sale — Selby Brian L.2017-02-28: 3 sales — Ozeroff Christopher David, Keuer Thomas A, BRISTOW MICHAEL R2017-03-24: 1 purchase — CONWAY ROBERT E2017-04-03: 1 sale — Selby Brian L.2017-04-04: 3 sales — Ozeroff Christopher David, Keuer Thomas A, BRISTOW MICHAEL R2017-05-02: 1 purchase — MITCHELL DANIEL J2017-07-14: 1 purchase — CONWAY ROBERT E2018-02-26: 21 sales — VENROCK HEALTHCARE CAPITAL PARTNERS LP, VHCP Co-Investment Holdings, LLC, VHCP Management, LLC and 18 more2018-02-27: 9 sales — Selby Brian L., VENROCK HEALTHCARE CAPITAL PARTNERS LP, VHCP Co-Investment Holdings, LLC and 6 more2018-02-28: 1 sale — Keuer Thomas A2018-04-02: 1 sale — Selby Brian L.2018-04-03: 1 sale — Keuer Thomas A2020-09-21: 1 purchase — CONWAY ROBERT E2020-09-22: 1 purchase — CONWAY ROBERT E2020-09-25: 1 purchase — CONWAY ROBERT E2020-12-18: 1 purchase — CONWAY ROBERT E2021-05-05: 1 purchase — CONWAY ROBERT E2021-05-12: 1 purchase — CONWAY ROBERT E2021-11-22: 1 purchase — Ozeroff Christopher David2022-04-04: 3 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-05: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-06: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-07: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-08: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-11: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-12: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-14: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-18: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-25: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-28: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-04-29: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-02: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-05: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-06: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-09: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-10: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-11: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-12: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-13: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-16: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-18: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-19: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-23: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-24: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2022-05-25: 2 purchases — Funicular Fund, LP, Ma-Weaver Jacob2024-07-03: 2 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-05: 4 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-08: 4 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-09: 2 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-10: 4 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-11: 2 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-24: 6 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-07-25: 2 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2024-08-16: 4 purchases — JANUS HENDERSON GROUP PLC, Janus Henderson Biotech Innovation Master Fund Ltd2025-02-10: 7 purchases — Koh Bong Y, Shah Nimish P, Venrock Healthcare Capital Partners III, L.P. and 4 more2025-02-11: 7 purchases — Koh Bong Y, Shah Nimish P, Venrock Healthcare Capital Partners III, L.P. and 4 more2025-02-12: 7 purchases — Koh Bong Y, Shah Nimish P, Venrock Healthcare Capital Partners III, L.P. and 4 more2025-02-13: 7 purchases — Koh Bong Y, Shah Nimish P, Venrock Healthcare Capital Partners III, L.P. and 4 more2025-02-14: 7 purchases — Koh Bong Y, Shah Nimish P, Venrock Healthcare Capital Partners III, L.P. and 4 more2025-12-19: 4 sales — Goncalves Joana2026-01-02: 3 sales — Sandler Laura Lee2026-01-15: 2 sales — Goncalves Joana2026-02-17: 2 sales — Goncalves Joana2026-03-02: 2 sales — Sandler Laura Lee2026-03-16: 8 sales — Klein Lawrence Otto, Agarwal Arjun, Sandler Laura Lee and 2 more2026-04-15: 3 sales — Goncalves Joana2026-05-01: 6 sales — Sandler Laura Lee2026-05-15: 3 sales — Goncalves Joana2026-05-18: 4 sales — Agarwal Arjun2026-05-21: 3 sales — Dambkowski Carl2026-06-11: 1 sale — Dambkowski Carl2026-06-12: 4 sales — Agarwal Arjun, Dambkowski Carl2026-06-15: 8 sales — Agarwal Arjun, Goncalves Joana, Klein Lawrence Otto and 2 more2026-06-22: 2 sales — Agarwal Arjun2026-07-01: 8 sales — Harwin Peter Evan, Fairmount Healthcare Fund II L.P., Fairmount Funds Management LLC and 3 more2026-07-13: 4 sales — Agarwal Arjun2026-07-15: 4 sales — Goncalves Joana2026-08-13: 5 sales — Agarwal Arjun2026-08-14: 6 sales — Quinlan Paul T2026-08-17: 4 sales — Goncalves Joana2006-05-252026-08-17
Insider profileRoleDateTransactionSharesPrice
Goncalves JoanaChief Medical Officer2026-08-17Sale2,480$112.5622
Goncalves JoanaChief Medical Officer2026-08-17Sale3,320$112.0138
Goncalves JoanaChief Medical Officer2026-08-17Sale300$110.5167
Goncalves JoanaChief Medical Officer2026-08-17Sale900$109.6522
Quinlan Paul TGeneral Counsel2026-08-14Sale3,847$111.1378
Quinlan Paul TGeneral Counsel2026-08-14Sale9,193$110.0039
Quinlan Paul TGeneral Counsel2026-08-14Sale10,200$109.1131
Quinlan Paul TGeneral Counsel2026-08-14Sale14,696$107.9735
Quinlan Paul TGeneral Counsel2026-08-14Sale10,434$107.1402
Quinlan Paul TGeneral Counsel2026-08-14Sale3,630$106.0504
Agarwal ArjunSenior Vice President, Finance2026-08-13Sale2,358$108.4628
Agarwal ArjunSenior Vice President, Finance2026-08-13Sale2,142$107.7138
Agarwal ArjunSenior Vice President, Finance2026-08-13Sale1,268$106.6255
Agarwal ArjunSenior Vice President, Finance2026-08-13Sale2,132$105.5716
Agarwal ArjunSenior Vice President, Finance2026-08-13Sale2,100$104.6734
Goncalves JoanaChief Medical Officer2026-07-15Sale300$87.2533
Goncalves JoanaChief Medical Officer2026-07-15Sale3,803$86.6764
Goncalves JoanaChief Medical Officer2026-07-15Sale2,497$85.8572
Goncalves JoanaChief Medical Officer2026-07-15Sale400$84.365
Agarwal ArjunSenior Vice President, Finance2026-07-13Sale300$85.6333
Agarwal ArjunSenior Vice President, Finance2026-07-13Sale5,656$84.9012
Agarwal ArjunSenior Vice President, Finance2026-07-13Sale3,743$84.2557
Agarwal ArjunSenior Vice President, Finance2026-07-13Sale300$83.0665
Harwin Peter EvanDirector, Ten Percent Owner2026-07-01Sale3,553,410$84.43
Fairmount Healthcare Fund II L.P.Director, Ten Percent Owner2026-07-01Sale3,553,410$84.43
Fairmount Funds Management LLCDirector, Ten Percent Owner2026-07-01Sale3,553,410$84.43
Kiselak TomasDirector, Ten Percent Owner2026-07-01Sale3,553,410$84.43
Fairmount Healthcare Co-Invest III L.P.Director, Ten Percent Owner2026-07-01Sale3,553,410$84.43
Sandler Laura LeeChief Operating Officer2026-07-01Sale500$95.472
Sandler Laura LeeChief Operating Officer2026-07-01Sale2,263$94.7458
Sandler Laura LeeChief Operating Officer2026-07-01Sale2,237$93.8457
Agarwal ArjunSenior Vice President, Finance2026-06-22Sale699.0$82.15
Agarwal ArjunSenior Vice President, Finance2026-06-22Sale888.0$80.01
Agarwal ArjunSenior Vice President, Finance2026-06-15Sale395.0$69.69
Goncalves JoanaChief Medical Officer2026-06-15Sale947.0$69.69
Goncalves JoanaChief Medical Officer2026-06-15Sale300.0$70.62
Goncalves JoanaChief Medical Officer2026-06-15Sale5,064.0$69.42
Goncalves JoanaChief Medical Officer2026-06-15Sale1,636.0$68.38
Klein Lawrence OttoChief Executive Officer2026-06-15Sale1,729.0$69.69
Sandler Laura LeeChief Operating Officer2026-06-15Sale600.0$69.69
Quinlan Paul TGeneral Counsel2026-06-15Sale733.0$69.69
Agarwal ArjunSenior Vice President, Finance2026-06-12Sale3,260.0$70.34
Agarwal ArjunSenior Vice President, Finance2026-06-12Sale4,340.0$69.85
Agarwal ArjunSenior Vice President, Finance2026-06-12Sale1,859.0$68.34
Dambkowski CarlDirector2026-06-12Sale12,583.0$70.11
Dambkowski CarlDirector2026-06-11Sale22,417.0$70.13
Dambkowski CarlDirector2026-05-21Sale13,235.0$59.97
Dambkowski CarlDirector2026-05-21Sale53,447.0$59.1
Dambkowski CarlDirector2026-05-21Sale38,318.0$58.43
Agarwal ArjunSenior Vice President, Finance2026-05-18Sale700.0$61.16
Agarwal ArjunSenior Vice President, Finance2026-05-18Sale800.0$60.34
Agarwal ArjunSenior Vice President, Finance2026-05-18Sale4,600.0$59.19
Agarwal ArjunSenior Vice President, Finance2026-05-18Sale4,190.0$58.34
Goncalves JoanaChief Medical Officer2026-05-15Sale100.0$63.52
Goncalves JoanaChief Medical Officer2026-05-15Sale2,100.0$62.42
Goncalves JoanaChief Medical Officer2026-05-15Sale4,800.0$61.56
Sandler Laura LeeChief Operating Officer2026-05-01Sale100.0$68.48
Sandler Laura LeeChief Operating Officer2026-05-01Sale200.0$67.16
Sandler Laura LeeChief Operating Officer2026-05-01Sale400.0$66.06
Sandler Laura LeeChief Operating Officer2026-05-01Sale300.0$65.1
Sandler Laura LeeChief Operating Officer2026-05-01Sale1,800.0$64.15
Sandler Laura LeeChief Operating Officer2026-05-01Sale2,200.0$62.58
Goncalves JoanaChief Medical Officer2026-04-15Sale500.0$67.38
Goncalves JoanaChief Medical Officer2026-04-15Sale2,273.0$66.56
Goncalves JoanaChief Medical Officer2026-04-15Sale4,227.0$65.73
Klein Lawrence OttoChief Executive Officer2026-03-16Sale1,729.0$41.3
Agarwal ArjunSenior Vice President, Finance2026-03-16Sale395.0$41.3
Sandler Laura LeeChief Operating Officer2026-03-16Sale600.0$41.3
Goncalves JoanaChief Medical Officer2026-03-16Sale641.0$41.3
Goncalves JoanaChief Medical Officer2026-03-16Sale1,177.0$41.94
Goncalves JoanaChief Medical Officer2026-03-16Sale2,902.0$41.2
Goncalves JoanaChief Medical Officer2026-03-16Sale2,921.0$40.11
Quinlan Paul TGeneral Counsel2026-03-16Sale733.0$41.3
Sandler Laura LeeChief Operating Officer2026-03-02Sale2,675.0$33.81
Sandler Laura LeeChief Operating Officer2026-03-02Sale2,325.0$33.28
Goncalves JoanaChief Medical Officer2026-02-17Sale936.0$32.78
Goncalves JoanaChief Medical Officer2026-02-17Sale6,064.0$32.3
Goncalves JoanaChief Medical Officer2026-01-15Sale2,619.0$32.24
Goncalves JoanaChief Medical Officer2026-01-15Sale4,381.0$31.56
Sandler Laura LeeChief Operating Officer2026-01-02Sale1,108.0$29.75
Sandler Laura LeeChief Operating Officer2026-01-02Sale3,144.0$29.08
Sandler Laura LeeChief Operating Officer2026-01-02Sale8,748.0$28.17
Goncalves JoanaChief Medical Officer2025-12-19Sale3,080.0$31.58
Goncalves JoanaChief Medical Officer2025-12-19Sale1,492.0$30.7
Goncalves JoanaChief Medical Officer2025-12-19Sale1,787.0$29.62
Goncalves JoanaChief Medical Officer2025-12-19Sale641.0$28.53
Koh Bong YTenPercentOwner2025-02-14Purchase88,794.0$11.44
Shah Nimish PTenPercentOwner2025-02-14Purchase88,794.0$11.44
Venrock Healthcare Capital Partners III, L.P.TenPercentOwner2025-02-14Purchase88,794.0$11.44
VHCP Management III, LLCTenPercentOwner2025-02-14Purchase88,794.0$11.44
VHCP Co-Investment Holdings III, LLCTenPercentOwner2025-02-14Purchase88,794.0$11.44
Venrock Healthcare Capital Partners EG, L.P.TenPercentOwner2025-02-14Purchase88,794.0$11.44
VHCP Management EG, LLCTenPercentOwner2025-02-14Purchase88,794.0$11.44
Koh Bong YTenPercentOwner2025-02-13Purchase14,950.0$11.63
Shah Nimish PTenPercentOwner2025-02-13Purchase14,950.0$11.63
Venrock Healthcare Capital Partners III, L.P.TenPercentOwner2025-02-13Purchase14,950.0$11.63
VHCP Management III, LLCTenPercentOwner2025-02-13Purchase14,950.0$11.63
VHCP Co-Investment Holdings III, LLCTenPercentOwner2025-02-13Purchase14,950.0$11.63
Venrock Healthcare Capital Partners EG, L.P.TenPercentOwner2025-02-13Purchase14,950.0$11.63
VHCP Management EG, LLCTenPercentOwner2025-02-13Purchase14,950.0$11.63