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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2005-05-05 21:09 | 2005-05-02 | HAE | HAEMONETICS CORP | HANLON SUSAN M | Officer | BUY | $27.20 | 166 | $4,515 | 352 |
| 2005-05-05 20:09 | 2005-05-03 | OFIX | Orthofix Medical Inc. | HENLEY GARY | Officer | OPT+S | $46.47 | 5,200 | $241,642 | 490 |
| 2005-05-05 21:09 | 2005-05-04 | ANGO | Angiodynamics Inc. | STERN HOWARD S | Director, 10% owner | SELL | $17.40 | 1,624 | $28,263 | 1,704,791 |
| 2005-05-05 20:15 | 2005-05-03 | WST | WEST PHARMACEUTICAL SERVICES INC | ALTEMUS LINDA R | Officer | OPT+S | $27.15 | 10,000 | $271,450 | 23,411 |
| 2005-05-04 21:32 | 2005-05-03 | ANGO | Angiodynamics Inc. | GERARDI JOSEPH G | Officer | OPT+S | $18.01 | 1,000 | $18,008 | 131 |
| 2005-05-04 21:15 | 2005-05-03 | ANGO | Angiodynamics Inc. | ROSSELL ROBERT M | Officer | OPT+S | $18.00 | 3,000 | $54,000 | 1,000 |
| 2005-05-05 01:02 | 2005-05-03 | OFIX | Orthofix Medical Inc. | HEIN THOMAS M | Officer | OPT+S | $46.41 | 3,800 | $176,355 | 1,403 |
| 2005-05-03 23:55 | 2005-04-29 | BDX | BECTON DICKINSON & CO | BECTON HENRY P JR | Director | SELL | $57.40 | 2,000 | $114,800 | 119,800 |
| 2005-05-03 00:23 | 2005-05-02 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $62.30 | 2,000 | $124,600 | 635,786 |
| 2005-05-03 00:24 | 2005-04-25 | ANGO | Angiodynamics Inc. | MEYERS DAVID P | Director | SELL | $19.01 | 10,000 | $190,140 | 548,500 |
| 2005-04-29 16:59 | 2005-04-27 | BAX | BAXTER INTERNATIONAL INC | Utts James E | Officer | OPT+S | $37.00 | 8,592 | $317,904 | 20,408 |
| 2005-04-26 22:54 | 2005-04-22 | ANGO | Angiodynamics Inc. | MAPES HAROLD | Officer | OPT+S | $18.50 | 500 | $9,250 | 0 |
| 2005-04-27 01:32 | 2005-04-26 | ICUI | ICU MEDICAL INC/DE | COSTELLO RICHARD A | Officer | SELL | $36.01 | 5,000 | $180,074 | 3,285 |
| 2005-04-25 22:03 | 2005-04-25 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $60.80 | 2,000 | $121,600 | 637,786 |
| 2005-04-25 23:32 | 2005-04-25 | BAX | BAXTER INTERNATIONAL INC | GREISCH JOHN J | Officer | BUY | $36.38 | 7,000 | $254,643 | 48,324 |
| 2005-04-21 17:33 | 2005-04-19 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | MOSZKOWSKI NEAL | Director | OPT+S | $35.40 | 10,000 | $353,989 | 0 |
| 2005-04-20 18:37 | 2005-04-19 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $37.46 | 900 | $33,711 | 14,022 |
| 2005-04-20 18:36 | 2005-04-19 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $37.04 | 74,100 | $2,744,434 | 14,922 |
| 2005-04-19 22:11 | 2005-04-15 | HAE | HAEMONETICS CORP | LOPEZ ALICIA R | Officer | SELL | $42.77 | 400 | $17,108 | 226 |
| 2005-04-18 21:43 | 2005-04-18 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $59.15 | 2,000 | $118,300 | 639,786 |
| 2005-04-16 01:06 | 2005-04-13 | DXCM | DEXCOM INC | SKYLER JAY S | Director | BUY | $12.00 | 30,000 | $360,000 | 10,000 |
| 2005-04-16 01:04 | 2005-04-13 | DXCM | DEXCOM INC | Lucas Donald A | Director | BUY | $12.00 | 6,500 | $78,000 | 6,500 |
| 2005-04-13 19:36 | 2005-04-08 | AURX | Nuo Therapeutics, Inc. | CREWS DAVID | Director | BUY | $3.25 | 6,000 | $19,500 | 347,524 |
| 2005-04-12 18:09 | 2005-04-06 | NEPH | NEPHROS INC | BARTA NORMAN J | Director, Officer | BUY | $3.14 | 1,100 | $3,454 | 29,510 |
| 2005-04-13 01:51 | 2005-04-11 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $59.65 | 2,000 | $119,300 | 641,786 |
| 2005-04-09 00:06 | 2005-04-08 | ICUI | ICU MEDICAL INC/DE | BRUMMETT BURCAR ALISON | Officer | BUY | $23.12 | 44 | $1,017 | 389 |
| 2005-04-09 00:06 | 2005-04-08 | ICUI | ICU MEDICAL INC/DE | RIGGS STEVEN | Officer | BUY | $23.12 | 7 | $162 | 241 |
| 2005-04-09 00:06 | 2005-04-08 | ICUI | ICU MEDICAL INC/DE | OBRIEN FRANCIS J | Officer | BUY | $23.12 | 83 | $1,919 | 7,081 |
| 2005-04-08 00:25 | 2005-04-06 | NEPH | NEPHROS INC | BARTA NORMAN J | Director, Officer | BUY | $0.00 | 1,100 | $0 | 29,510 |
| 2005-04-05 21:08 | 2005-04-04 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $56.00 | 2,000 | $112,000 | 643,786 |
| 2005-04-04 21:24 | 2005-04-01 | ANGO | Angiodynamics Inc. | GERARDI JOSEPH G | Officer | OPT+S | $18.27 | 1,000 | $18,270 | 131 |
| 2005-03-31 01:07 | 2004-12-15 | MMSI | MERIT MEDICAL SYSTEMS INC | Stephens Martin R | Officer | BUY | $14.75 | 4,710 | $69,473 | 7,400 |
| 2005-03-31 00:04 | 2005-03-18 | MODD | Modular Medical, Inc. | Gillen Frank James | 10% owner | SELL | $0.00 | 350,000 | $350 | 250,000 |
| 2005-03-28 22:43 | 2005-03-28 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $56.95 | 2,000 | $113,900 | 645,786 |
| 2005-03-28 19:56 | 2005-01-24 | WST | WEST PHARMACEUTICAL SERVICES INC | ALTEMUS LINDA R | Officer | SELL | $25.71 | 1,500 | $38,565 | 20,478 |
| 2005-03-28 19:12 | 2005-03-24 | WST | WEST PHARMACEUTICAL SERVICES INC | KEATING ROBERT J | Officer, 10% owner | OPT+S | $23.77 | 881 | $20,942 | 24,882 |
| 2005-03-25 00:35 | 2005-03-22 | ECIA | ENCISION INC | MCHAFFIE MARCIA K | Officer | SELL | $2.76 | 6,500 | $17,928 | 10,005 |
| 2005-03-22 18:05 | 2005-03-21 | ANGO | Angiodynamics Inc. | APPLING WILLIAM M | Officer | OPT+S | $21.00 | 1,000 | $21,000 | 132 |
| 2005-03-22 18:05 | 2005-03-21 | ANGO | Angiodynamics Inc. | MAPES HAROLD | Officer | OPT+S | $21.00 | 500 | $10,500 | 0 |
| 2005-03-22 02:33 | 2005-03-21 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $57.25 | 2,000 | $114,500 | 647,786 |
| 2005-03-17 20:00 | 2005-03-17 | OFIX | Orthofix Medical Inc. | Kolls Raymond C | Officer | BUY | $39.61 | 75 | $2,971 | 75 |
| 2005-03-17 19:09 | 2005-03-15 | ANGO | Angiodynamics Inc. | MAPES HAROLD | Officer | OPT+S | $19.00 | 500 | $9,500 | 0 |
| 2005-03-16 22:39 | 2005-03-14 | RVP | RETRACTABLE TECHNOLOGIES INC | SALERNO LILLIAN E | 10% owner | SELL | $4.00 | 4,000 | $16,000 | 2,692,000 |
| 2005-03-16 01:26 | 2005-03-14 | UTMD | UTAH MEDICAL PRODUCTS INC | CORNWELL KEVIN L | Director, Officer | SELL | $21.90 | 10,000 | $219,000 | 195,661 |
| 2005-03-14 18:53 | 2005-03-11 | TFX | TELEFLEX INC | GORDON KEVIN K | Officer | OPT+S | $51.49 | 9,474 | $487,797 | 3,500 |
| 2005-03-15 02:51 | 2005-03-14 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $55.99 | 2,000 | $111,980 | 649,786 |
| 2005-03-14 22:52 | 2005-03-11 | RVP | RETRACTABLE TECHNOLOGIES INC | SALERNO LILLIAN E | 10% owner | SELL | $4.00 | 3,000 | $12,000 | 2,696,000 |
| 2005-03-15 02:59 | 2005-03-14 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $35.00 | 39,000 | $1,365,039 | 14,022 |
| 2005-03-14 19:29 | 2005-03-11 | ICUI | ICU MEDICAL INC/DE | LOPEZ GEORGE A | Director, Officer | SELL | $35.03 | 1,000 | $35,029 | 14,022 |
| 2005-03-12 02:48 | 2005-03-09 | DYNT | DYNATRONICS CORP | CARDON ROBERT J | Officer | OPT+S | $2.42 | 15,000 | $36,300 | 0 |
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.