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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020-07-22 22:13 | 2020-07-21 | ISRG | INTUITIVE SURGICAL INC | LEVY ALAN J | Director | OPT+S | $670.71 | 1,800 | $1,207,275 | 7,839 |
| 2020-07-22 22:10 | 2020-07-21 | ISRG | INTUITIVE SURGICAL INC | NACHTSHEIM JAMI K | Director | SELL | $663.33 | 20 | $13,267 | 1,087 |
| 2020-07-14 23:37 | 2020-07-14 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $67.66 | 2,249 | $152,167 | 28,995 |
| 2020-07-11 00:28 | 2020-07-08 | LAKE | LAKELAND INDUSTRIES INC | RYAN CHRISTOPHER JAMES | Director | SELL | $25.20 | 13,400 | $337,680 | 85,105 |
| 2020-07-11 00:55 | 2020-07-10 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $67.46 | 11,649 | $785,822 | 93,792 |
| 2020-07-11 00:53 | 2020-07-10 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $67.46 | 13,074 | $882,032 | 72,832 |
| 2020-07-11 00:30 | 2020-07-09 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $68.22 | 68,550 | $4,676,474 | 241,220 |
| 2020-07-08 04:04 | 2020-07-06 | EW | Edwards Lifesciences Corp | Ullem Scott B. | Officer | OPT+S | $69.98 | 26,700 | $1,868,389 | 27,114 |
| 2020-07-08 03:53 | 2020-07-06 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | SELL | $70.00 | 591 | $41,370 | 93,792 |
| 2020-07-03 01:00 | 2020-07-02 | CFX | Enovis CORP | Hix Christopher M | Officer | SELL | $28.24 | 6,719 | $189,745 | 63,932 |
| 2020-07-02 04:33 | 2020-07-01 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $68.90 | 10,698 | $737,113 | 363,483 |
| 2020-06-27 00:54 | 2020-06-24 | LAKE | LAKELAND INDUSTRIES INC | RYAN CHRISTOPHER JAMES | Director | SELL | $23.51 | 79,641 | $1,872,400 | 100,474 |
| 2020-06-23 00:16 | 2020-06-22 | EW | Edwards Lifesciences Corp | Ullem Scott B. | Officer | OPT+S | $69.51 | 26,700 | $1,855,928 | 27,114 |
| 2020-06-19 01:53 | 2020-06-17 | LAKE | LAKELAND INDUSTRIES INC | McAteer Thomas J | Director | SELL | $20.56 | 6,000 | $123,360 | 33,278 |
| 2020-06-19 01:52 | 2020-06-16 | LAKE | LAKELAND INDUSTRIES INC | RYAN CHRISTOPHER JAMES | Director | SELL | $21.25 | 93,776 | $1,992,543 | 165,474 |
| 2020-06-17 02:00 | 2020-06-15 | CFX | Enovis CORP | Vinnakota Rajiv | Director | SELL | $27.44 | 1,800 | $49,392 | 21,888 |
| 2020-06-16 23:18 | 2020-06-16 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $70.67 | 3,348 | $236,603 | 31,216 |
| 2020-06-16 23:17 | 2020-06-15 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $68.28 | 68,550 | $4,680,286 | 241,220 |
| 2020-06-16 20:38 | 2020-06-15 | ISRG | INTUITIVE SURGICAL INC | Rosa David J. | Officer | OPT+S | $553.49 | 17,950 | $9,935,205 | 19,319 |
| 2020-06-13 00:11 | 2020-06-12 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $69.86 | 13,074 | $913,313 | 72,752 |
| 2020-06-12 01:57 | 2020-06-11 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $71.59 | 11,733 | $839,943 | 94,221 |
| 2020-06-12 01:54 | 2020-06-11 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $72.59 | 2,249 | $163,255 | 34,564 |
| 2020-06-10 23:04 | 2020-06-01 | MLSS | MILESTONE SCIENTIFIC INC. | D'Agostino Joseph | Officer | SELL | $1.84 | 18,000 | $33,120 | 1,226,997 |
| 2020-06-08 15:28 | 2020-06-05 | MSA | MSA Safety Inc | Blanco Steven C. Sr. | Officer | OPT+S | $124.00 | 9,585 | $1,188,540 | 11,362 |
| 2020-06-08 21:23 | 2020-06-05 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $600.00 | 289 | $173,400 | 207 |
| 2020-06-02 23:24 | 2020-05-29 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | Yi Sang | Officer | SELL | $125.38 | 3,000 | $376,130 | 2,506 |
| 2020-06-03 00:51 | 2020-05-29 | ALGN | Align Technology, Inc. | Morici John | Officer | SELL | $251.55 | 4,154 | $1,044,944 | 3,807 |
| 2020-06-01 23:35 | 2020-05-29 | STE | STERIS plc | Sohi Mohsen | Director | OPT+S | $164.12 | 3,218 | $528,126 | 22,361 |
| 2020-06-02 02:56 | 2020-06-01 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $75.30 | 10,698 | $805,559 | 363,399 |
| 2020-05-29 00:47 | 2020-05-28 | ALGN | Align Technology, Inc. | LACOB JOSEPH | Director | SELL | $251.15 | 10,000 | $2,511,534 | 174,360 |
| 2020-05-27 23:44 | 2020-05-22 | ESTA | ESTABLISHMENT LABS HOLDINGS INC. | COLLERAN LISA N | Director | BUY | $17.83 | 1,165 | $20,775 | 42,931 |
| 2020-05-27 22:23 | 2020-05-26 | ISRG | INTUITIVE SURGICAL INC | LEVY ALAN J | Director | OPT+S | $575.00 | 1,950 | $1,121,250 | 7,839 |
| 2020-05-27 01:27 | 2020-05-22 | ALGN | Align Technology, Inc. | Tay Julie | Officer | SELL | $241.00 | 3,370 | $812,170 | 25,242 |
| 2020-05-27 01:26 | 2020-05-22 | ALGN | Align Technology, Inc. | Olson Jennifer | Officer | SELL | $243.58 | 1,962 | $477,904 | 7,006 |
| 2020-05-22 01:16 | 2020-05-19 | ALGN | Align Technology, Inc. | Morici John | Officer | SELL | $227.96 | 5,846 | $1,332,652 | 7,961 |
| 2020-05-22 03:32 | 2020-05-20 | ISRG | INTUITIVE SURGICAL INC | Johnson Amal M | Director | OPT+S | $550.00 | 3,000 | $1,650,000 | 9,468 |
| 2020-05-22 03:25 | 2020-05-20 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $550.00 | 286 | $157,300 | 207 |
| 2020-05-20 16:17 | 2020-05-19 | MSA | MSA Safety Inc | BRUGGEWORTH ROBERT A | Director | OPT+S | $120.43 | 919 | $110,675 | 25,174 |
| 2020-05-20 02:11 | 2020-05-18 | ALGN | Align Technology, Inc. | Pudipeddi Vamsi Mohan Raj | Officer | SELL | $230.09 | 2,346 | $539,793 | 0 |
| 2020-05-18 23:06 | 2020-05-14 | APT | ALPHA PRO TECH LTD | RITOTA JOHN | Director | OPT+S | $15.34 | 10,000 | $153,400 | 30,850 |
| 2020-05-18 21:49 | 2020-02-28 | APT | ALPHA PRO TECH LTD | RITOTA JOHN | Director | SELL | $23.80 | 4,400 | $104,720 | 15,000 |
| 2020-05-19 00:42 | 2020-05-18 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | SELL | $216.68 | 1,717 | $372,040 | 31,435 |
| 2020-05-15 18:43 | 2020-05-13 | CFX | Enovis CORP | Kelly Liam | Director | BUY | $23.43 | 6,364 | $149,109 | 7,056 |
| 2020-05-15 18:41 | 2020-05-14 | CFX | Enovis CORP | Kambeyanda Shyam | Officer | SELL | $22.97 | 14,829 | $340,622 | 57,212 |
| 2020-05-15 23:52 | 2020-05-15 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $215.16 | 4,358 | $937,667 | 24,251 |
| 2020-05-14 23:12 | 2020-05-14 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $212.69 | 1,116 | $237,362 | 12,271 |
| 2020-05-13 23:35 | 2020-05-13 | ESTA | ESTABLISHMENT LABS HOLDINGS INC. | De Mezerville Roberto | Officer | BUY | $17.13 | 10 | $171 | 152,844 |
| 2020-05-13 23:26 | 2020-05-13 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | Hanson Bryan C | Director, Officer | BUY | $113.00 | 1,000 | $113,000 | 54,568 |
| 2020-05-14 01:28 | 2020-05-13 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | OPT+S | $216.93 | 750 | $162,698 | 13,387 |
| 2020-05-12 18:40 | 2020-05-11 | MSA | MSA Safety Inc | PEARSE DIANE M | Director | OPT+S | $120.61 | 891 | $107,464 | 29,763 |
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.