Surgical & Medical Instruments & Apparatus
Standard Industrial Classification: SIC 3841
Industry Insider Sentiment Analysis
The Surgical & Medical Instruments & Apparatus sector (SIC 3841) 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016-05-14 01:03 | 2016-05-13 | MDXG | MIMEDX GROUP, INC. | PETIT PARKER H | Director, Officer | BUY | $6.75 | 40,000 | $270,000 | 4,959,121 |
| 2016-05-14 03:56 | 2016-05-11 | LMAT | LEMAITRE VASCULAR INC | LeMaitre George W | Director, Officer, 10% owner | SELL | $15.45 | 7,451 | $115,129 | 104,974 |
| 2016-05-14 01:04 | 2016-05-11 | DXCM | DEXCOM INC | GREGG TERRANCE H | Director, Officer | SELL | $64.32 | 8,600 | $553,154 | 257,464 |
| 2016-05-12 23:07 | 2016-05-11 | BSX | BOSTON SCIENTIFIC CORP | Sorenson John Bradley | Officer | SELL | $22.15 | 2,800 | $62,020 | 15,115 |
| 2016-05-12 23:06 | 2016-05-10 | BSX | BOSTON SCIENTIFIC CORP | Dawkins Keith D | Officer | SELL | $22.15 | 80,000 | $1,772,224 | 150,227 |
| 2016-05-13 00:24 | 2016-05-12 | MDXG | MIMEDX GROUP, INC. | PETIT PARKER H | Director, Officer | BUY | $6.74 | 50,000 | $337,000 | 4,919,121 |
| 2016-05-12 23:31 | 2016-05-10 | CRY | Artivion Inc. | Benson James | Director | SELL | $12.22 | 5,000 | $61,100 | 65,352 |
| 2016-05-12 18:00 | 2016-05-11 | MMM | 3M CO | THULIN INGE G | Director, Officer | SELL | $170.21 | 5,658 | $963,050 | 150,425 |
| 2016-05-12 17:53 | 2016-05-11 | MMM | 3M CO | THULIN INGE G | Director, Officer | SELL | $170.08 | 26,153 | $4,447,990 | 156,083 |
| 2016-05-12 17:46 | 2016-05-11 | MMM | 3M CO | THULIN INGE G | Director, Officer | OPT+S | $169.93 | 13,947 | $2,370,007 | 182,236 |
| 2016-05-12 22:37 | 2016-05-11 | SYK | STRYKER CORP | STRYKER RONDA E | Director | SELL | $111.73 | 12,000 | $1,340,708 | 8,052,233 |
| 2016-05-13 04:01 | 2016-05-12 | DXCM | DEXCOM INC | KAHN BARBARA | Director | SELL | $60.72 | 3,000 | $182,175 | 42,804 |
| 2016-05-11 23:27 | 2016-05-09 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | VINHAIS JOSEPH | Officer | SELL | $73.36 | 972 | $71,301 | 4,311 |
| 2016-05-11 23:30 | 2015-06-05 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | MOORADIAN JOHN | Officer | SELL | $69.62 | 7,653 | $532,787 | 6,029 |
| 2016-05-11 19:41 | 2016-05-09 | UFPT | UFP TECHNOLOGIES INC | ROCK MITCHELL | Officer | SELL | $24.85 | 7,103 | $176,510 | 33,269 |
| 2016-05-11 16:13 | 2016-05-10 | BDX | BECTON DICKINSON & CO | ORR JAMES F | Director | SELL | $167.66 | 1,368 | $229,359 | 23,045 |
| 2016-05-10 21:39 | 2016-05-09 | XTNT | Xtant Medical Holdings, Inc. | Goldberger Daniel S | Director, Officer | BUY | $2.34 | 5,000 | $11,700 | 86,522 |
| 2016-05-10 22:55 | 2016-05-09 | SYK | STRYKER CORP | STRYKER RONDA E | Director | SELL | $111.71 | 12,000 | $1,340,558 | 8,064,233 |
| 2016-05-11 01:53 | 2016-05-10 | ICUI | ICU MEDICAL INC/DE | SAUCEDO JOSEPH R | Director | SELL | $105.00 | 1,875 | $196,875 | 1,556 |
| 2016-05-11 03:03 | 2016-05-09 | DXCM | DEXCOM INC | LISTER JOHN | Officer | SELL | $62.50 | 3,560 | $222,500 | 69,454 |
| 2016-05-11 02:09 | 2016-05-09 | DXCM | DEXCOM INC | GREGG TERRANCE H | Director, Officer | SELL | $62.42 | 12,168 | $759,480 | 266,064 |
| 2016-05-10 21:26 | 2016-05-09 | BDX | BECTON DICKINSON & CO | Conroy Alexandre | Officer | OPT+S | $165.58 | 11,238 | $1,860,788 | 25,611 |
| 2016-05-10 17:48 | 2016-05-09 | BDX | BECTON DICKINSON & CO | Lim James C | Officer | SELL | $165.60 | 5,257 | $870,559 | 12,556 |
| 2016-05-09 23:15 | 2016-05-06 | BSX | BOSTON SCIENTIFIC CORP | Mirviss Jeffrey B. | Officer | SELL | $21.94 | 24,659 | $541,038 | 71,975 |
| 2016-05-09 23:05 | 2016-05-06 | ANGO | Angiodynamics Inc. | Greiner Charles R | Officer | SELL | $12.31 | 3,508 | $43,183 | 20,910 |
| 2016-05-09 23:41 | 2016-05-05 | LMAT | LEMAITRE VASCULAR INC | Kamke Trent G | Officer | SELL | $16.10 | 3,327 | $53,565 | 22,692 |
| 2016-05-09 23:39 | 2016-05-05 | LMAT | LEMAITRE VASCULAR INC | LeMaitre George W | Director, Officer, 10% owner | SELL | $16.17 | 110,189 | $1,781,910 | 3,523,144 |
| 2016-05-09 23:13 | 2016-05-06 | LMAT | LEMAITRE VASCULAR INC | Roberts David B | Director, Officer | OPT+S | $15.89 | 17,064 | $271,079 | 145,370 |
| 2016-05-09 23:52 | 2016-05-06 | BDX | BECTON DICKINSON & CO | Polen Thomas E Jr | Officer | OPT+S | $163.90 | 7,242 | $1,186,964 | 5,789 |
| 2016-05-09 23:02 | 2016-05-06 | BDX | BECTON DICKINSON & CO | RIMEL REBECCA W | Director | SELL | $163.69 | 684 | $111,964 | 6,835 |
| 2016-05-09 22:54 | 2016-05-06 | BDX | BECTON DICKINSON & CO | Hurwitz Jerome V | Officer | SELL | $163.58 | 3,878 | $634,363 | 3,027 |
| 2016-05-09 22:44 | 2016-05-06 | BDX | BECTON DICKINSON & CO | Strahlman Ellen R | Officer | SELL | $163.52 | 3,019 | $493,667 | 7,218 |
| 2016-05-10 02:57 | 2016-05-09 | ICUI | ICU MEDICAL INC/DE | SWINNEY ROBERT S | Director | SELL | $101.40 | 1,875 | $190,125 | 17,758 |
| 2016-05-06 19:50 | 2016-05-04 | MMM | 3M CO | Gangestad Nicholas C | Officer | OPT+S | $166.52 | 2,612 | $434,950 | 17,628 |
| 2016-05-06 23:44 | 2016-05-04 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | Coleman Glenn | Officer | SELL | $70.62 | 3,563 | $251,614 | 12,263 |
| 2016-05-06 18:56 | 2016-05-05 | SYK | STRYKER CORP | STRYKER RONDA E | Director | SELL | $109.40 | 12,000 | $1,312,750 | 8,076,233 |
| 2016-05-06 19:25 | 2016-05-04 | RMD | RESMED INC | FARRELL PETER C | Director | OPT+S | $55.90 | 20,000 | $1,118,000 | 347,978 |
| 2016-05-07 01:31 | 2016-05-05 | PODD | INSULET CORP | Thomas Bradley A | Officer | BUY | $30.13 | 1,656 | $49,890 | 48,340 |
| 2016-05-05 18:43 | 2016-05-04 | MMM | 3M CO | Delgado Joaquin | Officer | OPT+S | $166.81 | 17,996 | $3,001,855 | 20,738 |
| 2016-05-05 23:12 | 2016-05-03 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | SCHADE CHRISTIAN S | Director | OPT+S | $70.42 | 7,829 | $551,311 | 10,721 |
| 2016-05-05 16:08 | 2016-05-03 | RMD | RESMED INC | PENDARVIS DAVID | Officer | OPT+S | $56.02 | 6,000 | $336,120 | 74,287 |
| 2016-05-05 23:01 | 2016-05-03 | GKOS | GLAUKOS Corp | Burns Thomas William | Director, Officer | SELL | $24.67 | 36,700 | $905,275 | 570,551 |
| 2016-05-05 23:00 | 2016-05-03 | GKOS | GLAUKOS Corp | Calcaterra Chris M. | Officer | OPT+S | $24.40 | 74,536 | $1,818,425 | 240,000 |
| 2016-05-05 23:01 | 2016-05-03 | GKOS | GLAUKOS Corp | HARRISON RICHARD L | Officer | OPT+S | $24.59 | 30,000 | $737,640 | 1,388 |
| 2016-05-04 17:31 | 2016-05-02 | MMM | 3M CO | Singh Jesse G | Officer | OPT+S | $167.92 | 19,352 | $3,249,491 | 4,575 |
| 2016-05-04 23:09 | 2016-05-02 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | REUVERS DANIEL L. | Officer | SELL | $71.43 | 1,000 | $71,433 | 9,747 |
| 2016-05-04 23:26 | 2016-05-03 | BSX | BOSTON SCIENTIFIC CORP | Fitzgerald Joseph Michael | Officer | SELL | $21.81 | 79,960 | $1,743,536 | 92,020 |
| 2016-05-04 20:15 | 2016-05-03 | SYK | STRYKER CORP | STRYKER RONDA E | Director | SELL | $109.01 | 12,000 | $1,308,166 | 8,088,233 |
| 2016-05-05 00:46 | 2016-05-02 | BAX | BAXTER INTERNATIONAL INC | FORSYTH JOHN D | Director | OPT+S | $44.38 | 1,887 | $83,745 | 24,433 |
| 2016-05-03 23:21 | 2016-04-29 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | DAVIS ROBERT T. JR. | Officer | SELL | $69.72 | 1,500 | $104,580 | 13,844 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Surgical & Medical Instruments & Apparatus sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (3841) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Surgical & Medical Instruments & Apparatus
Every transaction in the Surgical & Medical Instruments & Apparatus 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.