Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks - 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)
2022-12-21 13D/A DCTH / Delcath Systems, Inc. Rosalind Advisors, Inc. 701,500 9.90 0.00
2022-12-16 13D/A DCTH / Delcath Systems, Inc. Michel Gerard J 6.70
2022-12-07 13D/A PRCT / PROCEPT BioRobotics Corporation CPMG Inc 5,674,405 12.70 -23.53
2022-12-07 13D/A LUNR / Intuitive Machines, Inc. Kingstown Capital Management L.p. 11,143,750 27.00
2022-12-07 13D/A MIR / Mirion Technologies, Inc. GSAM Holdings LLC 27,252,700 13.10 -38.10
2022-12-07 13D/A HYPR / Hyperfine, Inc. Rothberg Jonathan M 6,867,790 45.60 0.00
2022-11-30 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 36,181,956 40.60 0.00
2022-11-28 13D/A VERO / Venus Concept Inc. EW Healthcare Partners, L.P. 36,181,956 41.38 70.92
2022-11-23 13D IRIX / IRIDEX Corporation Paragon Associates & Paragon Associates Ii Joint Venture 963,250 6.02 21.96
2022-11-23 13D/A NPCE / NeuroPace, Inc. Accelmed Partners II L.P. 4,432,948 17.80 9.65
2022-11-23 13D/A VERO / Venus Concept Inc. Healthquest Partners Ii, L.p. 11,762,399 15.83 40.11
2022-11-21 13D/A VERO / Venus Concept Inc. Masters Capital Management Llc 22,999,173 26.47 142.12
2022-11-21 13D NPCE / NeuroPace, Inc. Accelmed Partners II L.P. 4,042,657 16.20
2022-11-16 13D/A PRCT / PROCEPT BioRobotics Corporation CPMG Inc 7,420,552 16.60 -19.75
2022-11-15 13D/A BVS / Bioventus Inc. Juniper Investment Company, LLC 4,593,463 7.40 40.90
2022-11-14 13D/A SMIT / Schmitt Industries, Inc. Gamco Investors, Inc. Et Al 586,000 15.13 -3.93
2022-11-10 13D/A YBGJ / Yubo International Biotech Limited Focus Draw Group Ltd 9,101,400 7.60 -34.19
2022-11-09 13D/A THMO / ThermoGenesis Holdings, Inc. Boyalife Group, Inc. 71,118,212 67.84
2022-10-25 13D/A OPXS / Optex Systems Holdings, Inc Sudbury Capital Fund, LP 829,383 12.30 -1.85
2022-10-25 13D/A SMLR / Semler Scientific, Inc. William H.c. Chang & Diana Shon Chang Ttee Chang Family Trust U/a Dtd 10/23/2006 733,401 10.78 -44.06
2022-10-21 13D/A MASI / Masimo Corporation Politan Capital Management LP 4,648,869 8.80 0.00
2022-10-19 13D/A MIR / Mirion Technologies, Inc. GSAM Holdings LLC 44,025,083 21.10 -5.83
2022-10-18 13D/A VYCO / Vycor Medical, Inc. Fountainhead Capital Management Ltd 20,340,520 62.53 2.70
2022-10-07 13D/A ELSE / Electro-Sensors, Inc. Activist Investing LLC 0 0.00 -100.00
2022-10-04 13D/A KODK / Eastman Kodak Company GO EK Ventures IV, LLC 12.10
2022-10-03 13D INTT / inTEST Corporation Juniper Investment Company, LLC 567,352 5.20 16.05
2022-09-27 13D/A MASI / Masimo Corporation Politan Capital Management LP 4,648,869 8.80 4.91
2022-09-26 13D AORT / Artivion, Inc. Juniper Investment Company, LLC 2,090,864 5.20
2022-09-23 13D/A OPXS / Optex Systems Holdings, Inc Fields ephraim 83,117 1.20 -92.95
2022-09-22 13D/A KIDS / OrthoPediatrics Corp. Squadron Capital LLC 6,926,580 30.30 0.00
2022-09-21 13D/A MIR / Mirion Technologies, Inc. Charterhouse General Partners (IX) Ltd
2022-09-20 13D IRIX / IRIDEX Corporation Roland Brent Alexander 881,998 5.52
2022-09-16 13D/A BFLY / Butterfly Network, Inc. Rothberg Jonathan M 10,479,298 36.80 0.67
2022-09-13 13D/A PRCT / PROCEPT BioRobotics Corporation CPMG Inc 9,246,425 20.70 -10.21
2022-09-08 13D/A PRCT / PROCEPT BioRobotics Corporation CPMG Inc 10,298,232 23.10 -9.57
2022-09-06 13D XTNT / Xtant Medical Holdings, Inc. Vizirgianakis Stavros G. 7,224,924 6.62
2022-09-01 13D VANI / Vivani Medical, Inc. Mendelsohn Adam 3,712,573 7.51
2022-08-30 13D/A XTNT / Xtant Medical Holdings, Inc. Orbimed Advisors Llc 73,114,592 67.90 0.33
2022-08-29 13D/A RPID / Rapid Micro Biosystems, Inc. Kennedy Lewis Management Lp 5,179,061 14.10 0.00
2022-08-22 13D/A TELA / TELA Bio, Inc. Ew Healthcare Partners Fund 2, L.p. 4,105,709 21.43 13.87
2022-08-19 13D/A TELA / TELA Bio, Inc. Orbimed Advisors Llc 3,058,267 16.50 0.00
2022-08-17 13D/A KIDS / OrthoPediatrics Corp. Squadron Capital LLC 6,926,580 30.30 28.33
2022-08-16 13D MASI / Masimo Corporation Politan Capital Management LP 4,431,284 8.40
2022-08-15 13D/A SEER / Seer, Inc. Maverick Capital Management Llc 2,373,382 4.10 -23.73
2022-08-11 13D SNWV / SANUWAVE Health, Inc. Manchester Management Co Llc 41,335,646 7.99 18.81
2022-08-05 13D/A THMO / ThermoGenesis Holdings, Inc. Boyalife Asset Holding Ii, Inc. 49,912,626 72.39 26.35
2022-08-04 13D BRSF / Brain Scientific Inc. Manchester Management Co Llc 40,390,724 38.30
2022-07-27 13D DCTH / Delcath Systems, Inc. Michel Gerard J 6.30
2022-07-25 13D/A ELMD / Electromed, Inc. Summers Value Fund Lp 521,693 6.10 2.89
2022-07-21 13D BVS / Bioventus Inc. Juniper Investment Company, LLC 3,260,027 5.30