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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-12-04 23:02 | 2024-12-03 | RBOT | Vicarious Surgical Inc. | Mazzola John | Officer | SELL | $13.37 | 228 | $3,047 | 9,762 |
| 2024-12-04 00:15 | 2024-11-29 | CDRE | Cadre Holdings, Inc. | SOKOLOW NICOLAS | Director | SELL | $33.89 | 18,905 | $640,766 | 79,231 |
| 2024-12-03 00:15 | 2024-11-27 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $33.56 | 49,411 | $1,658,233 | 11,632,800 |
| 2024-12-02 21:48 | 2024-11-29 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $539.00 | 376 | $202,664 | 5,506 |
| 2024-12-02 21:35 | 2024-11-29 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $539.00 | 188 | $101,332 | 8,757 |
| 2024-11-28 00:15 | 2024-11-26 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $33.55 | 50,000 | $1,677,500 | 11,682,211 |
| 2024-11-28 00:30 | 2024-11-25 | STE | STERIS plc | Majors Cary L | Officer | SELL | $217.32 | 1,682 | $365,532 | 11,372 |
| 2024-11-27 16:03 | 2024-11-25 | LFWD | Lifeward Ltd. | Swinford Michael | Director | BUY | $2.03 | 21,622 | $43,858 | 65,040 |
| 2024-11-26 15:07 | 2024-11-22 | LFWD | Lifeward Ltd. | Swinford Michael | Director | BUY | $1.83 | 16,907 | $30,899 | 43,418 |
| 2024-11-27 02:03 | 2024-11-26 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $542.06 | 108 | $58,542 | 8,757 |
| 2024-11-27 01:42 | 2024-11-26 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $542.06 | 396 | $214,656 | 5,506 |
| 2024-11-27 00:15 | 2024-11-22 | CDRE | Cadre Holdings, Inc. | SOKOLOW NICOLAS | Director | SELL | $33.40 | 6,095 | $203,589 | 83,208 |
| 2024-11-26 00:15 | 2024-11-21 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $33.01 | 100,000 | $3,301,000 | 11,732,211 |
| 2024-11-25 14:16 | 2024-11-20 | LFWD | Lifeward Ltd. | Swinford Michael | Director | BUY | $1.84 | 16,471 | $30,231 | 26,511 |
| 2024-11-23 00:32 | 2024-11-20 | COCH | Envoy Medical, Inc. | Patel Mona Chetan | Director | BUY | $2.28 | 2,500 | $5,699 | 7,500 |
| 2024-11-22 00:15 | 2024-11-19 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $32.11 | 67,036 | $2,152,405 | 11,832,211 |
| 2024-11-21 22:14 | 2024-11-20 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $8.97 | 817 | $7,328 | 54,244 |
| 2024-11-21 22:14 | 2024-11-20 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $8.97 | 653 | $5,856 | 38,032 |
| 2024-11-21 22:14 | 2024-11-20 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $8.96 | 109 | $976 | 12,478 |
| 2024-11-20 00:15 | 2024-11-15 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $32.60 | 57,964 | $1,889,563 | 11,899,247 |
| 2024-11-14 00:15 | 2024-11-12 | CDRE | Cadre Holdings, Inc. | Browers Blaine | Officer | SELL | $34.06 | 30,000 | $1,021,704 | 77,876 |
| 2024-11-14 02:16 | 2024-11-13 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $65.57 | 5,000 | $327,843 | 46,936 |
| 2024-11-14 00:21 | 2024-11-12 | ISRG | INTUITIVE SURGICAL INC | Curet Myriam | Officer | OPT+S | $535.96 | 13,466 | $7,217,196 | 298 |
| 2024-11-12 23:46 | 2024-10-15 | LGMK | LogicMark, Inc. | Winvest Investment Fund Management Corp. | 10% owner | BUY | $0.09 | 1,257,257 | $114,159 | 4,074,587 |
| 2024-11-13 03:16 | 2024-11-08 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $525.17 | 23,172 | $12,169,306 | 8,757 |
| 2024-11-12 21:34 | 2024-11-11 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $539.89 | 239 | $129,034 | 5,506 |
| 2024-11-06 01:07 | 2024-11-05 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | SELL | $65.91 | 25,000 | $1,647,863 | 198,526 |
| 2024-10-31 19:22 | 2024-10-30 | ISRG | INTUITIVE SURGICAL INC | GUTHART GARY S | Director, Officer | OPT+S | $511.34 | 25,591 | $13,085,804 | 19,920 |
| 2024-10-30 01:55 | 2024-10-25 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $513.10 | 1,784 | $915,371 | 5,506 |
| 2024-10-28 23:29 | 2024-10-25 | ISRG | INTUITIVE SURGICAL INC | Brosius Mark | Officer | SELL | $513.83 | 44 | $22,609 | 185 |
| 2024-10-25 00:58 | 2024-10-22 | ISRG | INTUITIVE SURGICAL INC | Brosius Mark | Officer | OPT+S | $514.95 | 2,172 | $1,118,463 | 229 |
| 2024-10-23 23:55 | 2024-10-22 | MLSS | MILESTONE SCIENTIFIC INC. | OSSER LEONARD | Director | SELL | $0.93 | 107,984 | $100,425 | 4,606,882 |
| 2024-10-23 14:38 | 2024-10-22 | ISRG | INTUITIVE SURGICAL INC | Miller Brian Edward | Officer | SELL | $515.00 | 2,553 | $1,314,795 | 7,066 |
| 2024-10-19 04:31 | 2024-10-09 | LGMK | LogicMark, Inc. | Winvest Investment Fund Management Corp. | 10% owner | BUY | $0.09 | 3,464,987 | $306,998 | 4,074,587 |
| 2024-10-16 00:03 | 2024-10-15 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $69.51 | 5,000 | $347,534 | 46,936 |
| 2024-09-27 16:12 | 2024-09-24 | MLSS | MILESTONE SCIENTIFIC INC. | McGeehan Michael | Director | SELL | $1.00 | 209 | $209 | 595,273 |
| 2024-09-24 22:41 | 2024-09-19 | MLSS | MILESTONE SCIENTIFIC INC. | McGeehan Michael | Director | SELL | $1.00 | 2,800 | $2,800 | 593,682 |
| 2024-09-23 23:07 | 2024-09-20 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $5.77 | 139 | $802 | 55,061 |
| 2024-09-23 23:07 | 2024-09-20 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $5.76 | 112 | $645 | 38,685 |
| 2024-09-23 23:06 | 2024-09-20 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $5.75 | 37 | $213 | 12,587 |
| 2024-09-18 21:39 | 2024-09-16 | APT | ALPHA PRO TECH LTD | Garcia David R | Director | OPT+S | $5.48 | 5,000 | $27,400 | 9,413 |
| 2024-09-17 23:30 | 2024-09-13 | STE | STERIS plc | TOKICH MICHAEL J | Officer | OPT+S | $244.93 | 23,332 | $5,714,644 | 42,930 |
| 2024-09-17 00:34 | 2024-09-13 | LFWD | Lifeward Ltd. | Jasinski Lawrence J | Director, Officer | SELL | $3.26 | 2,672 | $8,700 | 100,637 |
| 2024-09-16 19:29 | 2024-09-12 | ISGR | INTUITIVE SURGICAL INC | Brosius Mark | Officer | OPT+S | $491.91 | 2,115 | $1,040,390 | 295 |
| 2024-09-16 19:30 | 2024-09-13 | ISRG | INTUITIVE SURGICAL INC | Ladd Amy L | Director | SELL | $490.28 | 450 | $220,626 | 821 |
| 2024-09-12 23:31 | 2024-09-10 | STE | STERIS plc | TOKICH MICHAEL J | Officer | OPT+S | $247.00 | 23,332 | $5,763,004 | 42,930 |
| 2024-09-11 23:15 | 2024-09-09 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $33.95 | 215,185 | $7,305,660 | 11,969,733 |
| 2024-09-11 23:50 | 2024-09-09 | COCH | Envoy Medical, Inc. | Patel Mona Chetan | Director | BUY | $3.30 | 5,000 | $16,520 | 5,000 |
| 2024-09-12 01:06 | 2024-09-11 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $66.77 | 5,000 | $333,826 | 46,936 |
| 2024-09-11 02:07 | 2024-09-10 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $477.50 | 238 | $113,645 | 5,506 |
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.