Orthopedic, Prosthetic, and Surgical Appliances and Supplies - 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)
2025-06-16 13D/A SNN / Smith & Nephew plc - Depositary Receipt (Common Stock) Cevian Capital II GP LTD 74,469,925 8.50 13.73
2025-03-13 13D NTRB / Nutriband Inc. Melnik Serguei 1,071,418 9.39 30.59
2025-03-13 13D NTRB / Nutriband Inc. Sheridan Gareth 2,012,770 17.73 14.25
2025-02-19 13D/A SNN / Smith & Nephew plc - Depositary Receipt (Common Stock) Cevian Capital II GP LTD 65,480,254 7.49
2025-02-12 13D/A APT / Alpha Pro Tech, Ltd. Millar Donna 1,284,603 11.70 0.00
2025-02-07 13D/A MLSS / Milestone Scientific Inc. Bp4 S.r.l. 9,672,192 12.35 65.02
2024-12-26 13D COCH / Envoy Medical, Inc. Anzu SPAC GP I LLC 2,718,841 11.33
2024-12-26 13D/A SNN / Smith & Nephew plc - Depositary Receipt (Common Stock) Cevian Capital II GP LTD 56,187,561 6.43 25.79
2024-12-19 13D UEEC / United Health Products, Inc. Wendy Beplate Irrevocable Trust 18,000,000 7.20
2024-12-04 13D/A UEEC / United Health Products, Inc. Beplate Douglas K 6,700,000 2.68 -81.29
2024-12-03 13D/A LGMK / LogicMark, Inc. Winvest Investment Fund Management Corp. 0 0.00
2024-11-12 13D/A LGMK / LogicMark, Inc. Winvest Investment Fund Management Corp. 9.00
2024-10-30 13D/A LGMK / LogicMark, Inc. Winvest Investment Fund Management Corp. 67.20
2024-10-29 13D/A LGMK / LogicMark, Inc. Winvest Investment Fund Management Corp. 67.20
2024-10-18 13D LGMK / LogicMark, Inc. Winvest Investment Fund Management Corp. 67.20
2024-09-19 13D/A NTRB / Nutriband Inc. T.i.i. - Jetservices, Lda 4,179,842 32.37 210.19
2024-08-07 13D/A LGMK / LogicMark, Inc. Simmons Chia-Lin 153,222 3.50 16.31
2024-07-09 13D SNN / Smith & Nephew plc - Depositary Receipt (Common Stock) Cevian Capital II GP LTD 44,666,263 5.11
2024-04-05 13D LGMK / LogicMark, Inc. Simmons Chia-Lin 131,736 6.00 54.01
2024-02-08 13D/A APT / Alpha Pro Tech, Ltd. Millar Donna 1,284,603 11.00 0.00
2024-01-23 13D NTRB / Nutriband Inc. T.i.i. - Jetservices, Lda 1,347,524 15.92
2023-11-28 13D/A LGMK / LogicMark, Inc. Simmons Chia-Lin 85,536 4.30 0.00
2023-09-28 13D/A LFWD / Lifeward Ltd. Lind Global Fund II LP 9,890,010 16.50 3.03
2023-08-16 13D LGMK / LogicMark, Inc. Simmons Chia-Lin 85,536 6.50
2023-08-09 13D/A RBOT / Vicarious Surgical Inc. Khosla Ventures V, L.P. 28,956,122 19.00 38.18
2023-06-14 13D HSCS / HeartSciences Inc. Simpson Andrew 567,178 5.50 -3.65
2023-06-14 13D HSCS / HeartSciences Inc. Hilz Mark T 558,196 5.40 -3.84
2023-03-29 13D/A BBLG / Bone Biologics Corporation Hankey Don 7,144,395 41.70 -6.95
2023-03-09 13D/A LFWD / Lifeward Ltd. Lind Global Fund II LP 9,599,250 16.10 2.53
2023-02-22 13D LFWD / Lifeward Ltd. Lind Global Fund II LP 9,362,017 15.10 0.27
2023-02-10 13D/A APT / Alpha Pro Tech, Ltd. Millar Donna 1,284,603 10.20 0.00
2022-03-02 13D/A APT / Alpha Pro Tech, Ltd. Millar Donna 1,284,603 9.70 -1.17
2022-02-11 13D/A RBOT / Vicarious Surgical Inc. Chelvey International Ltd 3,297,280 3.34 -68.10
2021-11-01 13D/A BBLG / Bone Biologics Corporation Hankey Don 7,678,344 70.92 -73.12
2021-10-04 13D RBOT / Vicarious Surgical Inc. Chelvey International Ltd 10,336,850 10.50 0.00
2021-09-28 13D RBOT / Vicarious Surgical Inc. Innovation Endeavors III LP 13,770,143 13.90
2021-09-27 13D RBOT / Vicarious Surgical Inc. Khosla Ventures V, L.P. 20,956,122 21.20
2021-02-16 13D APT / Alpha Pro Tech, Ltd. Millar Donna 1,299,853 9.50 -21.11
2021-01-15 13D UEEC / United Health Products, Inc. Beplate Douglas K 35,805,142 16.10
2020-05-01 13D/A POAI / Predictive Oncology Inc. Schwartz Carl I. 1,751,649 17.20
2020-04-01 13D/A POAI / Predictive Oncology Inc. Armstrong R Douglas Phd 212,811 3.61
2020-03-26 13D/A POAI / Predictive Oncology Inc. Keyser Robert D Jr 134,655 2.38
2020-02-12 13D/A SMTI / Sanara MedTech Inc. Cgi Cellerate Rx, Llc 3,416,587 56.72 0.11
2020-01-17 13D/A BBLG / Bone Biologics Corporation Hankey Don 28,563,398 91.10 0.34
2019-11-18 13D/A SMTI / Sanara MedTech Inc. Stuckert James W 941,584 26.37
2019-11-18 13D/A SMTI / Sanara MedTech Inc. Howell S Oden Jr 481,165 13.47
2019-10-28 13D/A BNKL / Bionik Laboratories Corp. Gaston-dreyfus Remi 1,364,908 26.29 5.91
2019-10-18 13D/A SMTI / Sanara MedTech Inc. Cgi Cellerate Rx, Llc 3,412,735 56.57 39.56
2019-10-16 13D/A POAI / Predictive Oncology Inc. Armstrong R Douglas Phd 1,786,713 5.67 61.89
2019-10-16 13D/A POAI / Predictive Oncology Inc. Keyser Robert D Jr 2,164,320 6.87 2.36