Surgical and Medical Instruments and Apparatus - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)		 Ownership Change
(Percent)
2023-12-15 13D/A PLSE / Pulse Biosciences, Inc. Duggan Robert W 37,975,319 68.80 1.39
2023-12-13 13D/A OFIX / Orthofix Medical Inc. Engine Capital, L.p. 3,035,301 8.30 12.89
2023-12-04 13D/A PLSE / Pulse Biosciences, Inc. Duggan Robert W 37,454,260 67.80 1.49
2023-12-01 13D/A SGHT / Sight Sciences, Inc. Encrantz Staffan 6,203,432 12.70 19.15
2023-11-29 13D/A INFU / InfuSystem Holdings, Inc. Sansone Advisors, Llc 1,670,543 7.90 12.60
2023-11-28 13D/A DCTH / Delcath Systems, Inc. Rosalind Advisors, Inc. 1,098,143 9.90 56.54
2023-11-22 13D/A SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 474,272,067 33.86 293.90
2023-11-22 13D FEMY / Femasys Inc. PharmaCyte Biotech, Inc. 12,711,864 37.00
2023-11-13 13D/A AFIB / Acutus Medical, Inc. Flynn James E 9,677,857 9.22 0.34
2023-11-03 13D OFIX / Orthofix Medical Inc. Engine Capital, L.p. 2,688,687 7.30
2023-10-25 13D BEAT / HeartBeam, Inc. Strome Mark E 3,150,000 12.00
2023-10-23 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 3,513,201 44.20 0.00
2023-10-17 13D MGRM / Monogram Technologies Inc. Pro Dex Inc 5.90
2023-10-12 13D/A VERO / Venus Concept Inc. Madryn Asset Management, LP 3,561,242 39.70
2023-09-28 13D/A UTRS / Minerva Surgical, Inc. Accelmed Partners II L.P. 122,189,638 68.80 0.00
2023-09-15 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 3,513,201 44.20 -21.86
2023-09-11 13D/A ANIK / Anika Therapeutics, Inc. Caligan Partners LP 1,081,360 7.40 19.87
2023-09-08 13D/A ATEC / Alphatec Holdings, Inc. Gen IV Investment Opportunities, LLC 3,986,047 22.10 35.64
2023-08-28 13D BEAT / HeartBeam, Inc. Public Ventures, Llc 2,624,910 9.41
2023-08-23 13D/A SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 120,403,452 11.70 6.35
2023-08-22 13D PETV / PetVivo Holdings, Inc. Cruden Stanley C 1,102,740 14.87
2023-08-21 13D TLSI / TriSalus Life Sciences, Inc. Matlin David J 2,272,421 8.20
2023-08-21 13D TLSI / TriSalus Life Sciences, Inc. Wahlstrom Mats 2,744,542 10.40
2023-08-21 13D TLSI / TriSalus Life Sciences, Inc. Frankenius Equity AB 6,397,776 24.10
2023-08-17 13D/A STIM / Neuronetics, Inc. Cannell Capital Llc 2,440,536 8.45 -14.10
2023-08-17 13D ANIK / Anika Therapeutics, Inc. Caligan Partners LP 902,086 6.20
2023-08-11 13D ALUR / Allurion Technologies Inc. Rtw Investments, Lp 3,457,707 7.40
2023-08-10 13D/A SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 113,210,646 20.40 46.51
2023-08-03 13D/A XTNT / Xtant Medical Holdings, Inc. Orbimed Advisors Llc 73,114,592 56.70 0.00
2023-07-27 13D/A SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 77,272,067 13.10 86.94
2023-07-14 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 4,495,805 50.70 42.19
2023-07-10 13D TNON / Tenon Medical, Inc. TMD Wealth Management, LLC 8,700,258 32.52
2023-07-07 13D/A SKIN / The Beauty Health Company LCP Edge Holdco LLC 33,360,741 25.15 -8.62
2023-07-07 13D/A UTRS / Minerva Surgical, Inc. New Enterprise Associates 13 Lp
2023-07-06 13D/A UTRS / Minerva Surgical, Inc. Accelmed Partners II L.P. 122,189,638 69.10 0.00
2023-07-03 13D/A MODD / Modular Medical, Inc. Manchester Management Co Llc 3,313,811 15.70 0.00
2023-06-16 13D/A BVS / Bioventus Inc. Juniper Investment Company, LLC 6,679,714 10.70 12.61
2023-06-16 13D NSPR / InspireMD, Inc. Shore Craig 1,700,159 8.01
2023-06-15 13D/A CLPT / ClearPoint Neuro, Inc. Ptc Therapeutics, Inc. 2,561,245 9.76 -13.51
2023-06-09 13D/A LYRA / Lyra Therapeutics, Inc. Nbvm Gp, Llc 6,031,468 12.20 42.97
2023-06-09 13D/A STIM / Neuronetics, Inc. Cannell Capital Llc 2,841,223 9.97 -9.16
2023-06-02 13D/A LYRA / Lyra Therapeutics, Inc. Perceptive Advisors Llc 12,757,563 25.80 39.48
2023-06-02 13D BEAT / HeartBeam, Inc. Schwartzberg Andrew 1,899,536 7.33
2023-06-01 13D INBS / Intelligent Bio Solutions Inc. Gary W. Rollins Foundation 213,265 12.30
2023-05-24 13D/A BVS / Bioventus Inc. Juniper Investment Company, LLC 5,931,863 9.50 29.14
2023-05-24 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 3,161,830 42.00 -91.26
2023-05-19 13D LNSR / LENSAR, Inc. North Run Capital, Lp 2,498,942 19.99 127.92
2023-05-16 13D/A SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 41,335,646 7.50 0.00
2023-05-12 13D/A ATEC / Alphatec Holdings, Inc. L-5 Healthcare Partners, Llc 11,252,867 9.50 -17.76
2023-05-11 13D/A PLSE / Pulse Biosciences, Inc. Duggan Robert W 36,904,880 68.70 37.94