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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019-02-08 20:35 | 2019-02-06 | MLSS | MILESTONE SCIENTIFIC INC. | Zelnick Edward J. | Director | BUY | $0.35 | 15,000 | $5,250 | 40,000 |
| 2019-02-08 20:36 | 2019-02-06 | MLSS | MILESTONE SCIENTIFIC INC. | OSSER LEONARD | Director, Officer, 10% owner | BUY | $0.35 | 285,000 | $99,750 | 3,624,056 |
| 2019-02-09 00:34 | 2019-02-07 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | Hilado Maria Teresa | Director | BUY | $118.18 | 1,650 | $194,990 | 1,650 |
| 2019-02-09 00:32 | 2019-02-07 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | Hanson Bryan C | Director, Officer | BUY | $119.02 | 2,100 | $249,936 | 32,215 |
| 2019-02-08 02:23 | 2019-02-05 | ISRG | INTUITIVE SURGICAL INC | MOHR MARSHALL | Officer | OPT+S | $525.00 | 7,500 | $3,937,500 | 9,559 |
| 2019-02-07 00:53 | 2019-02-05 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | BOUDREAUX GAIL | Director | BUY | $119.33 | 2,095 | $249,988 | 2,095 |
| 2019-02-07 00:51 | 2019-02-06 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | BEGLEY CHRISTOPHER B | Director | BUY | $117.19 | 2,540 | $297,659 | 2,540 |
| 2019-02-07 00:50 | 2019-02-06 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | BERNARD BETSY J | Director | BUY | $117.41 | 4,250 | $498,993 | 4,250 |
| 2019-02-07 00:47 | 2019-02-05 | ZBH | ZIMMER BIOMET HOLDINGS, INC. | HAGEMANN ROBERT | Director | BUY | $119.83 | 2,000 | $239,651 | 2,000 |
| 2019-02-06 01:27 | 2019-02-05 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $171.68 | 4,000 | $686,720 | 31,224 |
| 2019-02-05 14:01 | 2019-02-04 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $169.10 | 6,716 | $1,135,676 | 115,650 |
| 2019-02-06 01:41 | 2019-02-04 | ISRG | INTUITIVE SURGICAL INC | GUTHART GARY S | Director, Officer | OPT+S | $520.47 | 28,152 | $14,652,190 | 351,300 |
| 2019-01-31 22:32 | 2019-01-29 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $500.03 | 458 | $229,014 | 79 |
| 2019-01-17 18:02 | 2019-01-08 | AIPT | Predictive Oncology Inc. | Schwartz Carl I. | Director, Officer | BUY | $0.64 | 78,125 | $50,000 | 144,298 |
| 2019-01-17 01:30 | 2019-01-15 | INGN | Inogen Inc | Huggenberger Raymond | Director | OPT+S | $136.81 | 8,500 | $1,162,917 | 7,797 |
| 2019-01-17 05:05 | 2019-01-15 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $155.00 | 700 | $108,500 | 2,630 |
| 2019-01-17 05:05 | 2019-01-16 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $162.03 | 5,500 | $891,165 | 18,982 |
| 2019-01-10 03:25 | 2019-01-07 | CFX | Enovis CORP | Trerotola Matthew L. | Director, Officer | SELL | $21.36 | 22,553 | $481,732 | 244,193 |
| 2019-01-07 21:59 | 2019-01-04 | LAKE | LAKELAND INDUSTRIES INC | McAteer Thomas J | Director | SELL | $10.67 | 1,100 | $11,738 | 38,214 |
| 2019-01-07 21:52 | 2019-01-03 | LAKE | LAKELAND INDUSTRIES INC | McAteer Thomas J | Director | SELL | $10.56 | 4,900 | $51,744 | 39,314 |
| 2019-01-08 01:57 | 2019-01-07 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $148.15 | 6,716 | $994,975 | 115,650 |
| 2019-01-05 05:04 | 2019-01-04 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $145.33 | 4,000 | $581,320 | 31,224 |
| 2019-01-04 03:55 | 2019-01-03 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $143.90 | 32,800 | $4,719,897 | 43,126 |
| 2018-12-22 03:07 | 2018-12-21 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $146.03 | 32,800 | $4,789,912 | 43,126 |
| 2018-12-18 19:52 | 2018-12-14 | INGN | Inogen Inc | Huggenberger Raymond | Director | OPT+S | $130.45 | 8,500 | $1,108,788 | 7,797 |
| 2018-12-19 01:59 | 2018-12-14 | EW | Edwards Lifesciences Corp | Wood Larry L | Officer | OPT+S | $162.66 | 6,300 | $1,024,758 | 115,650 |
| 2018-12-19 00:37 | 2018-12-14 | EW | Edwards Lifesciences Corp | Szyman Catherine M. | Officer | SELL | $162.66 | 700 | $113,862 | 2,958 |
| 2018-12-18 02:20 | 2018-12-12 | EW | Edwards Lifesciences Corp | BOBO DONALD E JR | Officer | OPT+S | $164.99 | 5,500 | $907,445 | 18,982 |
| 2018-12-12 22:30 | 2018-12-11 | AIPT | Predictive Oncology Inc. | GABRIEL RICHARD L | Director | BUY | $0.68 | 2,000 | $1,358 | 5,000 |
| 2018-12-08 01:58 | 2018-12-06 | EW | Edwards Lifesciences Corp | WANG HUIMIN | Officer | OPT+S | $155.87 | 3,800 | $592,306 | 31,224 |
| 2018-12-05 03:26 | 2018-12-03 | ISRG | INTUITIVE SURGICAL INC | GUTHART GARY S | Director, Officer | OPT+S | $542.78 | 28,085 | $15,243,920 | 340,619 |
| 2018-12-04 18:26 | 2018-12-03 | ISRG | INTUITIVE SURGICAL INC | Brogna Salvatore | Officer | OPT+S | $541.88 | 2,090 | $1,132,525 | 1,487 |
| 2018-12-04 17:11 | 2018-12-03 | ISRG | INTUITIVE SURGICAL INC | Samath Jamie | Officer | OPT+S | $541.86 | 227 | $123,002 | 79 |
| 2018-12-03 19:44 | 2018-11-28 | MSA | MSA Safety Inc | LAMBERT WILLIAM M | Director | SELL | $105.97 | 10,137 | $1,074,174 | 42,147 |
| 2018-12-04 02:10 | 2018-11-30 | ALGN | Align Technology, Inc. | Puco Christopher C. | Officer | SELL | $227.42 | 8,764 | $1,993,075 | 0 |
| 2018-12-04 02:03 | 2018-11-30 | ALGN | Align Technology, Inc. | LACOB JOSEPH | Director | SELL | $231.82 | 10,000 | $2,318,151 | 269,379 |
| 2018-12-01 00:07 | 2018-11-29 | EW | Edwards Lifesciences Corp | VON SCHACK WESLEY W | Director | SELL | $160.96 | 1,319 | $212,302 | 28,609 |
| 2018-11-29 22:03 | 2018-11-28 | AVNS | AVANOS MEDICAL, INC. | Woody Joseph Fralin | Director, Officer | BUY | $43.35 | 3,500 | $151,725 | 25,056 |
| 2018-11-30 00:01 | 2018-11-28 | RWLK | Lifeward Ltd. | Jasinski Lawrence J | Director, Officer | SELL | $0.24 | 392 | $94 | 182,238 |
| 2018-11-29 20:09 | 2018-11-28 | AIPT | Predictive Oncology Inc. | GABRIEL RICHARD L | Director | BUY | $0.78 | 2,000 | $1,560 | 3,000 |
| 2018-11-28 23:35 | 2018-11-27 | AVNS | AVANOS MEDICAL, INC. | Voskuil Steven E | Officer | BUY | $43.74 | 2,000 | $87,470 | 22,238 |
| 2018-11-28 18:33 | 2018-11-26 | MSA | MSA Safety Inc | LAMBERT WILLIAM M | Director | SELL | $106.49 | 9,863 | $1,050,330 | 52,284 |
| 2018-11-29 04:06 | 2018-11-27 | ALGN | Align Technology, Inc. | Kolli Sreelakshmi | Officer | SELL | $223.15 | 5,000 | $1,115,773 | 23,180 |
| 2018-11-23 18:34 | 2018-11-20 | AIPT | Predictive Oncology Inc. | GABRIEL RICHARD L | Director | BUY | $0.89 | 1,000 | $890 | 1,000 |
| 2018-11-24 01:31 | 2018-11-20 | EW | Edwards Lifesciences Corp | SELLERS ROBERT W.A. | Officer | OPT+S | $153.16 | 7,859 | $1,203,659 | 13,282 |
| 2018-11-22 00:03 | 2018-11-19 | CFX | Enovis CORP | Puckett A. Lynne | Officer | SELL | $26.18 | 2,540 | $66,495 | 54,818 |
| 2018-11-22 00:02 | 2018-11-19 | CFX | Enovis CORP | Clark Lynn H | Officer | SELL | $26.18 | 3,332 | $87,228 | 38,328 |
| 2018-11-22 00:01 | 2018-11-19 | CFX | Enovis CORP | Brander Ian | Officer | SELL | $26.18 | 3,232 | $84,611 | 26,136 |
| 2018-11-20 17:47 | 2018-11-19 | AVNS | AVANOS MEDICAL, INC. | Wesley John W | Officer | BUY | $47.48 | 1,000 | $47,480 | 7,502 |
| 2018-11-21 04:25 | 2018-11-19 | EW | Edwards Lifesciences Corp | MUSSALLEM MICHAEL A | Director, Officer | OPT+S | $150.88 | 32,900 | $4,963,899 | 43,126 |
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.