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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-08-03 23:56 | 2004-08-03 | BDX | BECTON DICKINSON & CO | LUDWIG EDWARD J | Director, Officer | OPT+S | $48.00 | 19,000 | $912,000 | 87,058 |
| 2004-07-31 00:49 | 2004-07-12 | APYX | Apyx Medical Corporation | GRECO ALFRED V | Director | SELL | $2.82 | 10,000 | $28,200 | 21,500 |
| 2004-07-31 02:33 | 2004-07-26 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $48.42 | 2,000 | $96,835 | 726,286 |
| 2004-07-27 20:55 | 2004-07-26 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $48.42 | 2,000 | $96,835 | 725,786 |
| 2004-07-20 22:02 | 2004-07-19 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $49.16 | 2,000 | $98,321 | 729,786 |
| 2004-07-14 23:44 | 2004-07-12 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | HENNEMAN JOHN B III | Officer | OPT+S | $33.50 | 6,000 | $201,008 | 0 |
| 2004-07-13 00:24 | 2004-07-12 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $49.00 | 2,000 | $98,000 | 733,786 |
| 2004-07-08 18:31 | 2004-07-06 | WST | WEST PHARMACEUTICAL SERVICES INC | ELLERS STEVEN A | Officer | OPT+S | $42.19 | 5,000 | $210,950 | 39,323 |
| 2004-07-07 21:02 | 2004-07-06 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | OPT+S | $50.21 | 8,200 | $411,745 | 737,786 |
| 2004-07-02 04:32 | 2004-07-01 | BDX | BECTON DICKINSON & CO | LUDWIG EDWARD J | Director, Officer | OPT+S | $49.59 | 19,000 | $942,210 | 86,058 |
| 2004-06-30 23:31 | 2004-06-28 | OFIX | Orthofix Medical Inc. | FEDERICO CHARLES | Director, Officer | OPT+S | $42.77 | 25,000 | $1,069,270 | 3,691 |
| 2004-06-30 02:10 | 2004-06-28 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $50.10 | 2,000 | $100,208 | 741,786 |
| 2004-06-28 23:57 | 2004-06-24 | BSX | BOSTON SCIENTIFIC CORP | COLEN FRED | Officer | OPT+S | $41.80 | 50,000 | $2,089,905 | 0 |
| 2004-06-25 21:02 | 2004-06-23 | HAE | HAEMONETICS CORP | WILLIAMSON DONNA C E | Director | OPT+S | $28.03 | 12,000 | $336,418 | 1,300 |
| 2004-06-23 20:19 | 2004-06-21 | ECIA | ENCISION INC | MCHAFFIE MARCIA K | Officer | OPT+S | $3.10 | 13,000 | $40,300 | 4,005 |
| 2004-06-23 21:45 | 2004-04-22 | SYK | STRYKER CORP | STRYKER JON L | 10% owner | SELL | $99.36 | 100,000 | $9,936,120 | 18,009,320 |
| 2004-06-24 00:12 | 2004-06-22 | HAE | HAEMONETICS CORP | WILLIAMSON DONNA C E | Director | OPT+S | $27.50 | 900 | $24,750 | 1,300 |
| 2004-06-24 00:09 | 2004-06-21 | HAE | HAEMONETICS CORP | WILLIAMSON DONNA C E | Director | OPT+S | $27.50 | 6,300 | $173,251 | 1,300 |
| 2004-06-23 02:02 | 2004-06-21 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $51.60 | 2,000 | $103,200 | 745,786 |
| 2004-06-16 19:57 | 2004-06-15 | MMSI | MERIT MEDICAL SYSTEMS INC | WEINTRAUB B LEIGH | Officer | OPT+S | $13.40 | 2,863 | $38,364 | 2,863 |
| 2004-06-16 00:06 | 2004-06-14 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $50.26 | 2,000 | $100,530 | 749,786 |
| 2004-06-15 00:08 | 2004-06-10 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | OGRADY JUDITH | Officer | OPT+S | $32.75 | 4,125 | $135,100 | 21,990 |
| 2004-06-14 23:45 | 2004-06-14 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | HENNEMAN JOHN B III | Officer | OPT+S | $32.45 | 6,000 | $194,696 | 30,428 |
| 2004-06-14 23:56 | 2004-06-10 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | LEONETTI DEBORAH A | Officer | OPT+S | $32.71 | 5,000 | $163,550 | 7,451 |
| 2004-06-15 00:12 | 2004-06-10 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | PALTRIDGE ROBERT D | Officer | OPT+S | $32.90 | 5,000 | $164,500 | 4,375 |
| 2004-06-14 23:33 | 2004-06-07 | BDX | BECTON DICKINSON & CO | BECTON HENRY P JR | Director | SELL | $50.86 | 3,000 | $152,568 | 130,505 |
| 2004-06-10 22:17 | 2004-06-08 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | NOCIOLO DON R | Officer | SELL | $32.80 | 5,000 | $163,983 | 17,630 |
| 2004-06-09 18:30 | 2004-06-08 | OFIX | Orthofix Medical Inc. | CLARKE PETER | Director, Officer | OPT+S | $43.16 | 30,700 | $1,325,162 | 0 |
| 2004-06-09 21:20 | 2004-06-07 | ICUI | ICU MEDICAL INC/DE | BRUMMETT BURCAR ALISON | Officer | SELL | $35.00 | 357 | $12,495 | 0 |
| 2004-06-10 03:49 | 2004-06-08 | PSTV | PLUS THERAPEUTICS, INC. | CALHOUN CHRISTOPHER J | Director, Officer | SELL | $3.79 | 150,000 | $568,500 | 150,000 |
| 2004-06-09 21:23 | 2004-06-07 | ICUI | ICU MEDICAL INC/DE | OBRIEN FRANCIS J | Officer | SELL | $34.76 | 42,433 | $1,474,852 | 2,337 |
| 2004-06-09 21:22 | 2004-06-08 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $35.00 | 11,500 | $402,500 | 14,022 |
| 2004-06-09 21:22 | 2004-06-07 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $35.02 | 13,500 | $472,761 | 14,022 |
| 2004-06-08 17:07 | 2004-06-04 | OFIX | Orthofix Medical Inc. | HEIN THOMAS M | Officer | OPT+S | $44.00 | 5,000 | $220,000 | 621 |
| 2004-06-08 18:41 | 2004-06-07 | OFIX | Orthofix Medical Inc. | WALLNER EDGAR | Director, Officer | SELL | $43.55 | 17,000 | $740,428 | 15,800 |
| 2004-06-08 00:33 | 2004-06-04 | OFIX | Orthofix Medical Inc. | CLARKE PETER | Director, Officer | OPT+S | $43.81 | 52,900 | $2,317,560 | 0 |
| 2004-06-08 01:33 | 2004-06-07 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $49.77 | 2,000 | $99,543 | 753,786 |
| 2004-06-03 16:50 | 2004-06-01 | PDEX | PRO DEX INC | COSS RONALD G | 10% owner | SELL | $2.01 | 10,000 | $20,070 | 1,415,226 |
| 2004-06-02 22:47 | 2004-06-01 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | OPT+S | $50.25 | 8,200 | $412,030 | 757,786 |
| 2004-06-01 22:41 | 2004-05-27 | ANGO | Angiodynamics Inc. | Meteny Dennis S | Director | BUY | $11.00 | 2,000 | $22,000 | 27,000 |
| 2004-06-01 22:20 | 2004-05-27 | ANGO | Angiodynamics Inc. | Casciaro Gregory D | Director | BUY | $11.00 | 500 | $5,500 | 25,500 |
| 2004-06-01 22:37 | 2004-05-27 | ANGO | Angiodynamics Inc. | FLAHERTY ROBERT E | Director | BUY | $11.00 | 1,200 | $13,200 | 26,200 |
| 2004-06-02 01:11 | 2004-05-28 | OFIX | Orthofix Medical Inc. | WALLNER EDGAR | Director, Officer | SELL | $44.75 | 7,600 | $340,100 | 32,800 |
| 2004-06-01 23:41 | 2004-05-27 | BSX | BOSTON SCIENTIFIC CORP | REINHARDT UWE E | Director | BUY | $45.05 | 10,000 | $450,499 | 14,000 |
| 2004-06-01 23:41 | 2004-05-27 | BSX | BOSTON SCIENTIFIC CORP | LAVIOLETTE PAUL A | Officer | OPT+S | $45.07 | 68,000 | $3,064,760 | 33,854 |
| 2004-06-01 23:53 | 2004-05-27 | BSX | BOSTON SCIENTIFIC CORP | MACLEAN ROBERT G | Officer | OPT+S | $44.29 | 110,000 | $4,871,801 | 36,502 |
| 2004-06-01 23:41 | 2004-05-27 | BSX | BOSTON SCIENTIFIC CORP | MORECI STEPHEN F | Officer | OPT+S | $45.07 | 20,000 | $901,400 | 206 |
| 2004-06-01 19:03 | 2004-05-28 | ICUI | ICU MEDICAL INC/DE | CONNORS JOHN J | Director | SELL | $33.12 | 2,500 | $82,795 | 5,000 |
| 2004-05-28 20:13 | 2004-05-27 | OFIX | Orthofix Medical Inc. | WALLNER EDGAR | Director, Officer | SELL | $44.75 | 4,600 | $205,850 | 40,400 |
| 2004-05-28 22:27 | 2004-05-26 | BSX | BOSTON SCIENTIFIC CORP | BEST LAWRENCE C | Officer | OPT+S | $45.00 | 100,000 | $4,500,000 | 30,438 |
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.