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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021-03-02 04:23 | 2021-03-01 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $83.99 | 7,830 | $657,642 | 363,483 |
| 2021-03-02 04:15 | 2021-03-01 | EW | Edwards Lifesciences Corp | Lemercier Jean-Luc M | Officer | OPT+S | $84.72 | 13,020 | $1,103,064 | 139,221 |
| 2021-02-27 05:01 | 2021-02-25 | CFX | Enovis CORP | Kambeyanda Shyam | Officer | SELL | $46.01 | 1,850 | $85,119 | 62,389 |
| 2021-02-27 05:01 | 2021-02-25 | CFX | Enovis CORP | Lang Patricia A | Officer | SELL | $46.01 | 507 | $23,327 | 9,249 |
| 2021-02-27 05:00 | 2021-02-25 | CFX | Enovis CORP | Trerotola Matthew L. | Director, Officer | SELL | $46.01 | 6,057 | $278,683 | 233,699 |
| 2021-02-27 05:00 | 2021-02-25 | CFX | Enovis CORP | Tandy Bradley J | Officer | SELL | $46.01 | 815 | $37,498 | 14,155 |
| 2021-02-27 05:00 | 2021-02-25 | CFX | Enovis CORP | Hix Christopher M | Officer | SELL | $46.01 | 2,007 | $92,342 | 69,955 |
| 2021-02-27 05:01 | 2021-02-25 | CFX | Enovis CORP | PRYOR DANIEL A | Officer | SELL | $46.01 | 1,961 | $90,226 | 101,859 |
| 2021-02-25 17:27 | 2021-02-23 | MSA | MSA Safety Inc | Vartanian Nishan J. | Director, Officer | SELL | $170.58 | 1,500 | $255,877 | 38,591 |
| 2021-02-25 01:32 | 2021-02-24 | ALGN | Align Technology, Inc. | Hockridge Stuart A | Officer | OPT+S | $573.27 | 5,602 | $3,211,446 | 9,843 |
| 2021-02-24 05:36 | 2021-02-23 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $84.17 | 68,550 | $5,769,922 | 241,220 |
| 2021-02-19 00:34 | 2021-02-16 | MLSS | MILESTONE SCIENTIFIC INC. | Bernhard Leslie | Director | SELL | $3.75 | 45,000 | $168,948 | 45,000 |
| 2021-02-19 02:03 | 2021-02-16 | INGN | Inogen Inc | Bauerlein Alison | Officer | OPT+S | $53.88 | 18,098 | $975,126 | 2,315 |
| 2021-02-18 02:23 | 2019-02-19 | ISRG | INTUITIVE SURGICAL INC | Myriam Curet | Officer | OPT+S | $623.58 | 4,423 | $2,758,114 | 94 |
| 2021-02-18 02:53 | 2021-02-17 | ISRG | INTUITIVE SURGICAL INC | DeSantis Robert | Officer | OPT+S | $782.00 | 2,958 | $2,313,156 | 2,539 |
| 2021-02-18 02:14 | 2021-02-17 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $782.00 | 655 | $512,210 | 253 |
| 2021-02-17 03:40 | 2021-02-16 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | OPT+S | $88.20 | 3,389 | $298,910 | 26,746 |
| 2021-02-17 04:13 | 2021-02-11 | ALGN | Align Technology, Inc. | PRESCOTT THOMAS M | Director | SELL | $606.80 | 7,500 | $4,551,005 | 52,858 |
| 2021-02-12 23:43 | 2021-02-11 | MLSS | MILESTONE SCIENTIFIC INC. | Trombetta Giandomenico | Director, 10% owner | SELL | $3.85 | 10,000 | $38,500 | 9,921,039 |
| 2021-02-12 20:24 | 2021-02-11 | ISRG | INTUITIVE SURGICAL INC | MOHR MARSHALL | Officer | OPT+S | $800.00 | 12,487 | $9,989,602 | 8,561 |
| 2021-02-11 23:45 | 2021-02-09 | INGN | Inogen Inc | Bauerlein Alison | Officer | OPT+S | $55.06 | 8,973 | $494,038 | 2,315 |
| 2021-02-12 05:24 | 2021-02-11 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $86.81 | 11,745 | $1,019,583 | 93,213 |
| 2021-02-11 00:31 | 2021-01-04 | MLSS | MILESTONE SCIENTIFIC INC. | OSSER LEONARD | Director, Officer | SELL | $2.30 | 31,378 | $72,169 | 4,190,733 |
| 2021-02-11 04:53 | 2021-02-08 | ALGN | Align Technology, Inc. | Thaler Warren S | Director | SELL | $2,661.39 | 14,206 | $37,807,685 | 13,615 |
| 2021-02-09 01:26 | 2021-02-08 | MLSS | MILESTONE SCIENTIFIC INC. | Trombetta Giandomenico | Director, 10% owner | SELL | $3.35 | 10,000 | $33,534 | 9,931,039 |
| 2021-02-09 04:11 | 2021-02-08 | ALGN | Align Technology, Inc. | MORROW GEORGE J | Director | SELL | $624.60 | 15,000 | $9,368,969 | 16,478 |
| 2021-02-06 01:13 | 2021-02-03 | MLSS | MILESTONE SCIENTIFIC INC. | Trombetta Giandomenico | Director, 10% owner | SELL | $3.08 | 37,780 | $116,257 | 9,941,039 |
| 2021-02-06 04:13 | 2021-02-05 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $85.80 | 13,077 | $1,121,996 | 48,508 |
| 2021-02-06 02:21 | 2021-02-04 | EW | Edwards Lifesciences Corp | VALERIANI NICHOLAS J | Director | OPT+S | $85.21 | 8,200 | $698,752 | 59,696 |
| 2021-02-04 00:00 | 2021-02-01 | MLSS | MILESTONE SCIENTIFIC INC. | Trombetta Giandomenico | Director, 10% owner | SELL | $2.87 | 75,000 | $215,250 | 9,978,819 |
| 2021-02-04 00:09 | 2021-02-01 | INGN | Inogen Inc | Taylor Brenton | Officer | OPT+S | $49.70 | 14,764 | $733,783 | 56,592 |
| 2021-02-04 00:21 | 2021-02-02 | ISRG | INTUITIVE SURGICAL INC | GUTHART GARY S | Director, Officer | OPT+S | $762.14 | 11,020 | $8,398,759 | 2,980 |
| 2021-02-02 05:39 | 2021-02-01 | EW | Edwards Lifesciences Corp | Lemercier Jean-Luc M | Officer | OPT+S | $83.51 | 20,523 | $1,713,787 | 139,221 |
| 2021-02-02 00:06 | 2021-01-29 | ISRG | INTUITIVE SURGICAL INC | MOHR MARSHALL | Officer | OPT+S | $751.66 | 9,375 | $7,046,858 | 48 |
| 2021-01-29 00:36 | 2021-01-26 | INGN | Inogen Inc | Taylor Brenton | Officer | OPT+S | $50.02 | 7,942 | $397,275 | 56,592 |
| 2021-01-29 00:31 | 2021-01-26 | INGN | Inogen Inc | Bauerlein Alison | Officer | OPT+S | $50.04 | 8,973 | $448,967 | 2,315 |
| 2021-01-27 22:02 | 2021-01-26 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $754.48 | 521 | $393,084 | 207 |
| 2021-01-27 21:45 | 2021-01-26 | ISRG | INTUITIVE SURGICAL INC | Andersen Reiter Kara | Officer | OPT+S | $754.48 | 1,652 | $1,246,401 | 3,666 |
| 2021-01-27 21:07 | 2021-01-26 | ISRG | INTUITIVE SURGICAL INC | LEVY ALAN J | Director | OPT+S | $754.48 | 2,500 | $1,886,200 | 7,839 |
| 2021-01-21 00:51 | 2021-01-15 | INGN | Inogen Inc | Bauerlein Alison | Officer | OPT+S | $44.34 | 18,098 | $802,496 | 2,315 |
| 2021-01-20 02:00 | 2021-01-14 | LAKE | LAKELAND INDUSTRIES INC | RYAN CHRISTOPHER JAMES | Director | SELL | $30.13 | 9,528 | $287,079 | 75,577 |
| 2021-01-16 05:54 | 2021-01-15 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $87.50 | 68,550 | $5,997,878 | 211,220 |
| 2021-01-16 05:50 | 2021-01-15 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $87.27 | 11,730 | $1,023,677 | 93,297 |
| 2021-01-16 05:49 | 2021-01-15 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | OPT+S | $87.27 | 3,389 | $295,758 | 26,746 |
| 2021-01-14 02:37 | 2021-01-12 | ESTA | ESTABLISHMENT LABS HOLDINGS INC. | Dada Santos Salvador | Officer | SELL | $50.44 | 20,000 | $1,008,880 | 99,660 |
| 2021-01-14 01:11 | 2021-01-11 | ESTA | ESTABLISHMENT LABS HOLDINGS INC. | Chacon Quiros Juan Jose | Director, Officer | SELL | $43.48 | 50,000 | $2,174,005 | 194,240 |
| 2021-01-14 01:05 | 2021-01-13 | MLSS | MILESTONE SCIENTIFIC INC. | D'Agostino Joseph | Officer | SELL | $2.45 | 80,000 | $196,000 | 903,587 |
| 2021-01-12 01:24 | 2021-01-08 | MLSS | MILESTONE SCIENTIFIC INC. | D'Agostino Joseph | Officer | SELL | $2.37 | 40,000 | $94,600 | 983,587 |
| 2021-01-12 04:16 | 2021-01-08 | INGN | Inogen Inc | Taylor Brenton | Officer | OPT+S | $46.72 | 11,017 | $514,708 | 56,592 |
| 2021-01-09 00:33 | 2021-01-08 | STE | STERIS plc | Madsen Julia | Officer | OPT+S | $202.00 | 1,000 | $202,000 | 4,641 |
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.