Orthopedic, Prosthetic & Surgical Appliances & Supplies
Standard Industrial Classification: SIC 3842
Industry Insider Sentiment Analysis
The Orthopedic, Prosthetic & Surgical Appliances & Supplies sector (SIC 3842) acts as a critical barometer for broader economic health. Our real-time monitoring reveals total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-12-16 02:12 | 2022-12-15 | EW | Edwards Lifesciences Corp | Chopra Daveen | Officer | OPT+S | $74.80 | 4,000 | $299,200 | 18,911 |
| 2022-12-15 00:16 | 2022-12-12 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $22.11 | 19,259 | $425,865 | 15,788,078 |
| 2022-12-15 02:49 | 2022-12-14 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $76.39 | 19,875 | $1,518,341 | 157,353 |
| 2022-12-14 01:29 | 2022-12-13 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $76.98 | 7,236 | $557,016 | 202,232 |
| 2022-12-14 00:15 | 2022-12-09 | CDRE | Cadre Holdings, Inc. | SOKOLOW NICOLAS | Director | SELL | $22.15 | 2,600 | $57,596 | 131,039 |
| 2022-12-13 02:30 | 2022-12-12 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $74.32 | 6,725 | $499,802 | 62,561 |
| 2022-12-10 00:16 | 2022-12-07 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $23.63 | 25,389 | $599,942 | 15,807,337 |
| 2022-12-10 00:18 | 2022-12-07 | CDRE | Cadre Holdings, Inc. | SOKOLOW NICOLAS | Director | SELL | $23.73 | 3,708 | $88,005 | 133,639 |
| 2022-12-07 00:43 | 2022-12-05 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $3.03 | 4,285 | $12,975 | 314,782 |
| 2022-12-06 00:30 | 2022-12-01 | STE | STERIS plc | Majors Cary L | Officer | SELL | $192.51 | 1,600 | $308,016 | 12,495 |
| 2022-12-02 22:17 | 2022-12-02 | POAI | Predictive Oncology Inc. | MYERS ROBERT L | Officer | BUY | $0.57 | 8,795 | $5,001 | 71,265 |
| 2022-12-02 22:16 | 2022-12-02 | POAI | Predictive Oncology Inc. | Vennare Raymond F | Director | BUY | $0.52 | 5,000 | $2,583 | 83,730 |
| 2022-11-30 20:34 | 2022-11-28 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer | SELL | $3.44 | 19,654 | $67,580 | 1,234,467 |
| 2022-11-30 22:56 | 2022-11-29 | POAI | Predictive Oncology Inc. | HANDLEY DANIEL E | Director | BUY | $0.36 | 10,000 | $3,578 | 114,513 |
| 2022-11-28 22:00 | 2022-11-25 | RBOT | Vicarious Surgical Inc. | Morris June | Officer | SELL | $3.69 | 2,500 | $9,223 | 323,369 |
| 2022-11-28 21:05 | 2022-11-25 | MSA | MSA Safety Inc | Leenen Bob Willem | Officer | SELL | $140.93 | 4,000 | $563,720 | 7,663 |
| 2022-11-29 00:41 | 2022-11-23 | MLSS | MILESTONE SCIENTIFIC INC. | Bernhard Leslie | Director | SELL | $0.64 | 14,358 | $9,189 | 158,536 |
| 2022-11-29 00:41 | 2022-11-23 | MLSS | MILESTONE SCIENTIFIC INC. | GOLDMAN NEAL I | Director | BUY | $0.62 | 45,095 | $27,959 | 1,377,677 |
| 2022-11-23 03:45 | 2022-11-21 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $3.29 | 18,041 | $59,265 | 994,493 |
| 2022-11-23 03:44 | 2022-11-21 | RBOT | Vicarious Surgical Inc. | Morris June | Officer | SELL | $3.28 | 6,018 | $19,751 | 325,869 |
| 2022-11-23 03:43 | 2022-11-21 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $3.28 | 6,069 | $19,918 | 319,067 |
| 2022-11-23 01:48 | 2022-11-21 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $3.25 | 22,886 | $74,471 | 1,242,792 |
| 2022-11-23 03:33 | 2022-11-22 | MYO | MYOMO, INC. | HENRY DAVID A | Officer | BUY | $0.55 | 9,000 | $4,960 | 86,604 |
| 2022-11-23 03:04 | 2022-11-21 | MLSS | MILESTONE SCIENTIFIC INC. | GOLDMAN NEAL I | Director | BUY | $0.63 | 54,905 | $34,590 | 1,332,582 |
| 2022-11-18 02:00 | 2022-11-15 | ENOV | Enovis CORP | PRYOR DANIEL A | Officer | OPT+S | $54.58 | 67,421 | $3,679,568 | 75,731 |
| 2022-11-16 21:25 | 2022-11-15 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $3.63 | 4,551 | $16,520 | 1,012,534 |
| 2022-11-16 23:13 | 2022-11-14 | APT | ALPHA PRO TECH LTD | RITOTA JOHN | Director | OPT+S | $4.15 | 5,000 | $20,750 | 31,463 |
| 2022-11-16 00:47 | 2022-11-15 | EW | Edwards Lifesciences Corp | Chopra Daveen | Officer | OPT+S | $74.18 | 4,000 | $296,720 | 18,911 |
| 2022-11-14 20:33 | 2022-11-10 | RBOT | Vicarious Surgical Inc. | Liang Philip | Director | SELL | $3.59 | 15,000 | $53,850 | 1,185,320 |
| 2022-11-15 02:20 | 2022-11-09 | RWLK | Lifeward Ltd. | Lind Global Fund II LP | 10% owner | BUY | $0.91 | 387,554 | $352,403 | 4,807,228 |
| 2022-11-15 03:00 | 2022-11-14 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $74.15 | 19,875 | $1,473,636 | 157,353 |
| 2022-11-11 00:10 | 2022-11-08 | SMTI | Sanara MedTech Inc. | Fleming Zachary B. | Officer | SELL | $33.00 | 417 | $13,761 | 36,270 |
| 2022-11-10 01:21 | 2022-11-07 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $3.81 | 6,624 | $25,207 | 325,136 |
| 2022-11-10 01:17 | 2022-11-08 | ISRG | INTUITIVE SURGICAL INC | Johnson Amal M | Director | OPT+S | $239.36 | 6,375 | $1,525,904 | 11,224 |
| 2022-11-09 01:16 | 2022-11-04 | SMTI | Sanara MedTech Inc. | Fleming Zachary B. | Officer | SELL | $33.00 | 563 | $18,579 | 36,687 |
| 2022-11-09 02:01 | 2022-11-08 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $68.46 | 6,725 | $460,394 | 62,561 |
| 2022-11-09 02:01 | 2022-11-08 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $68.50 | 7,242 | $496,065 | 202,232 |
| 2022-11-04 23:05 | 2022-11-02 | SMTI | Sanara MedTech Inc. | Fleming Zachary B. | Officer | SELL | $33.02 | 20 | $660 | 37,250 |
| 2022-11-04 00:08 | 2022-11-02 | ALGN | Align Technology, Inc. | Thaler Warren S | Director | BUY | $191.21 | 1,050 | $200,770 | 30,666 |
| 2022-11-04 00:06 | 2022-11-02 | ALGN | Align Technology, Inc. | Myong Anne | Director | BUY | $190.26 | 1,500 | $285,385 | 4,794 |
| 2022-11-04 00:05 | 2022-11-02 | ALGN | Align Technology, Inc. | HOGAN JOSEPH M | Director, Officer | BUY | $188.58 | 10,600 | $1,998,987 | 185,401 |
| 2022-11-03 02:22 | 2022-11-01 | ISRG | INTUITIVE SURGICAL INC | Curet Myriam | Officer | OPT+S | $250.06 | 8,000 | $2,000,509 | 217 |
| 2022-11-02 01:35 | 2022-10-28 | RWLK | Lifeward Ltd. | Lind Global Fund II LP | 10% owner | BUY | $0.96 | 26,800 | $25,760 | 4,613,451 |
| 2022-10-28 22:18 | 2022-10-27 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $3.43 | 11,329 | $38,847 | 1,265,678 |
| 2022-10-25 18:46 | 2022-10-24 | RBOT | Vicarious Surgical Inc. | Morris June | Officer | SELL | $3.14 | 2,500 | $7,850 | 331,887 |
| 2022-10-25 00:08 | 2022-10-21 | ISRG | INTUITIVE SURGICAL INC | GUTHART GARY S | Director, Officer | OPT+S | $210.84 | 44,203 | $9,319,610 | 23,297 |
| 2022-10-24 23:46 | 2022-10-21 | ISRG | INTUITIVE SURGICAL INC | Curet Myriam | Officer | OPT+S | $209.78 | 8,000 | $1,678,242 | 217 |
| 2022-10-20 20:20 | 2022-10-18 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $3.43 | 8,624 | $29,617 | 331,760 |
| 2022-10-20 01:44 | 2022-10-17 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $3.46 | 11,349 | $39,290 | 1,012,534 |
| 2022-10-18 01:41 | 2022-10-13 | RWLK | Lifeward Ltd. | Lind Global Fund II LP | 10% owner | BUY | $0.82 | 62,238 | $50,948 | 4,600,051 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Orthopedic, Prosthetic & Surgical Appliances & Supplies sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3842) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Orthopedic, Prosthetic & Surgical Appliances & Supplies
Every transaction in the Orthopedic, Prosthetic & Surgical Appliances & Supplies industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.