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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-02-28 00:27 | 2025-02-26 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $570.85 | 108 | $61,652 | 4,890 |
| 2025-02-24 21:39 | 2025-02-24 | MSA | MSA Safety Inc | Buck Jonathan D. | Officer | SELL | $159.00 | 717 | $114,003 | 3,673 |
| 2025-02-21 21:22 | 2025-02-20 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $14.53 | 943 | $13,705 | 52,699 |
| 2025-02-21 21:21 | 2025-02-20 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $14.53 | 754 | $10,956 | 36,927 |
| 2025-02-15 00:41 | 2025-02-14 | EW | Edwards Lifesciences Corp | LORANGER STEVEN R | Director | OPT+S | $76.42 | 5,739 | $438,576 | 60,372 |
| 2025-02-14 02:04 | 2025-02-13 | EW | Edwards Lifesciences Corp | Ullem Scott B. | Officer | OPT+S | $75.76 | 11,250 | $852,272 | 30,561 |
| 2025-02-14 02:04 | 2025-02-13 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $75.75 | 6,500 | $492,363 | 46,936 |
| 2025-02-14 02:04 | 2025-02-13 | EW | Edwards Lifesciences Corp | Lippis Daniel J. | Officer | OPT+S | $76.34 | 500 | $38,170 | 23,189 |
| 2025-02-14 02:04 | 2025-02-13 | EW | Edwards Lifesciences Corp | STONE HEISZ LESLIE | Director | OPT+S | $75.86 | 5,739 | $435,371 | 30,035 |
| 2025-02-13 05:00 | 2025-02-12 | ISRG | INTUITIVE SURGICAL INC | LOEB GARY | Officer | OPT+S | $583.79 | 2,600 | $1,517,854 | 3,176 |
| 2025-02-12 00:24 | 2025-02-11 | ISRG | INTUITIVE SURGICAL INC | Curet Myriam | Officer | OPT+S | $589.75 | 408 | $240,618 | 353 |
| 2025-02-11 02:43 | 2025-02-10 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $590.00 | 269 | $158,710 | 3,282 |
| 2025-01-30 01:29 | 2025-01-28 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $574.03 | 6,982 | $4,007,892 | 2,630 |
| 2025-01-29 05:22 | 2025-01-28 | ISRG | INTUITIVE SURGICAL INC | Johnson Amal M | Director | OPT+S | $566.60 | 4,635 | $2,626,191 | 12,275 |
| 2025-01-29 04:37 | 2025-01-28 | ISRG | INTUITIVE SURGICAL INC | Ladd Amy L | Director | SELL | $566.60 | 150 | $84,990 | 671 |
| 2025-01-25 00:31 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Yartz Laurel A. | Officer | BUY | $22.00 | 2,272 | $49,984 | 9,772 |
| 2025-01-25 00:31 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Glavin Martin G | Director | BUY | $22.00 | 4,545 | $99,990 | 7,387 |
| 2025-01-25 00:31 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Kidd Melissa | Director | BUY | $22.00 | 909 | $19,998 | 6,294 |
| 2025-01-25 00:31 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Hui An | Officer | BUY | $22.00 | 2,000 | $44,000 | 53,912 |
| 2025-01-25 00:33 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Hamblin Nikki | Director | BUY | $22.00 | 1,590 | $34,980 | 17,452 |
| 2025-01-25 00:31 | 2025-01-22 | LAKE | LAKELAND INDUSTRIES INC | Jenkins James M. | Director, Officer | BUY | $22.00 | 1,136 | $24,992 | 66,830 |
| 2025-01-25 00:31 | 2025-01-24 | LAKE | LAKELAND INDUSTRIES INC | Shannon Roger D | Officer | BUY | $23.23 | 1,000 | $23,230 | 36,839 |
| 2025-01-17 01:07 | 2025-01-16 | EW | Edwards Lifesciences Corp | Lippis Daniel J. | Officer | OPT+S | $68.76 | 500 | $34,382 | 23,189 |
| 2025-01-17 01:07 | 2025-01-16 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $68.75 | 5,000 | $343,736 | 46,936 |
| 2025-01-09 01:20 | 2025-01-06 | RWLK | Lifeward Ltd. | Lind Global Fund II LP | 10% owner | SELL | $2.89 | 573,110 | $1,655,027 | 857,996 |
| 2024-12-31 20:26 | 2024-12-30 | LAKE | LAKELAND INDUSTRIES INC | Jenkins James M. | Director, Officer | BUY | $25.35 | 990 | $25,097 | 990 |
| 2024-12-28 00:10 | 2024-12-23 | LAKE | LAKELAND INDUSTRIES INC | Hamblin Nikki | Director | BUY | $23.08 | 2,220 | $51,238 | 15,862 |
| 2024-12-26 15:39 | 2024-12-23 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $12.20 | 19 | $232 | 12,241 |
| 2024-12-26 15:36 | 2024-12-23 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $12.27 | 139 | $1,705 | 53,642 |
| 2024-12-26 15:33 | 2024-12-23 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $12.19 | 112 | $1,366 | 37,681 |
| 2024-12-21 00:00 | 2024-12-19 | MLSS | MILESTONE SCIENTIFIC INC. | McGeehan Michael | Director | SELL | $0.78 | 20,000 | $15,532 | 575,273 |
| 2024-12-19 00:15 | 2024-12-16 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $36.22 | 12,133 | $439,457 | 11,395,078 |
| 2024-12-18 00:08 | 2024-12-13 | LFWD | Lifeward Ltd. | Richner Randel | Director | SELL | $1.68 | 4,285 | $7,214 | 0 |
| 2024-12-17 16:55 | 2024-12-13 | LFWD | Lifeward Ltd. | Turk Joseph E Jr | Director | BUY | $1.69 | 6,000 | $10,140 | 18,516 |
| 2024-12-17 00:15 | 2024-12-13 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $35.29 | 25,000 | $882,250 | 11,407,211 |
| 2024-12-17 02:27 | 2024-12-16 | EW | Edwards Lifesciences Corp | Lippis Daniel J. | Officer | OPT+S | $74.08 | 2,500 | $185,196 | 23,189 |
| 2024-12-14 00:15 | 2024-12-11 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $35.32 | 25,000 | $883,000 | 11,432,211 |
| 2024-12-12 00:15 | 2024-12-09 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $35.27 | 50,000 | $1,763,500 | 11,457,211 |
| 2024-12-11 20:50 | 2024-12-10 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $540.16 | 270 | $145,842 | 8,757 |
| 2024-12-10 00:15 | 2024-12-05 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $35.75 | 50,000 | $1,787,500 | 11,507,211 |
| 2024-12-10 00:58 | 2024-12-09 | EW | Edwards Lifesciences Corp | Ullem Scott B. | Officer | OPT+S | $71.68 | 11,250 | $806,406 | 30,561 |
| 2024-12-10 00:58 | 2024-12-09 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $71.75 | 5,000 | $358,751 | 46,936 |
| 2024-12-07 00:56 | 2024-12-06 | EW | Edwards Lifesciences Corp | Chopra Daveen | Officer | SELL | $73.27 | 1,750 | $128,223 | 27,583 |
| 2024-12-07 00:56 | 2024-12-06 | EW | Edwards Lifesciences Corp | Markowitz Wayne | Officer | SELL | $73.27 | 583 | $42,716 | 9,494 |
| 2024-12-07 00:05 | 2024-12-04 | ESTA | ESTABLISHMENT LABS HOLDINGS INC. | JW Asset Management, LLC | 10% owner | SELL | $45.15 | 100,000 | $4,515,000 | 3,092,485 |
| 2024-12-06 00:15 | 2024-12-03 | CDRE | Cadre Holdings, Inc. | Williams Brad | Officer | SELL | $34.24 | 25,000 | $856,000 | 110,918 |
| 2024-12-05 00:15 | 2024-12-02 | CDRE | Cadre Holdings, Inc. | KANDERS WARREN B | Director, Officer, 10% owner | SELL | $34.23 | 75,589 | $2,587,147 | 11,557,211 |
| 2024-12-04 23:02 | 2024-12-03 | RBOT | Vicarious Surgical Inc. | Kelly William John | Officer | SELL | $13.41 | 218 | $2,923 | 12,260 |
| 2024-12-04 23:01 | 2024-12-03 | RBOT | Vicarious Surgical Inc. | Sachs Adam David | Director, Officer, 10% owner | SELL | $13.50 | 463 | $6,251 | 53,781 |
| 2024-12-04 23:01 | 2024-12-03 | RBOT | Vicarious Surgical Inc. | Khalifa Sammy | Director, Officer, 10% owner | SELL | $13.46 | 239 | $3,217 | 37,793 |
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.