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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004-05-28 22:26 | 2004-05-26 | BSX | BOSTON SCIENTIFIC CORP | MACLEAN ROBERT G | Officer | OPT+S | $42.60 | 65,000 | $2,769,026 | 36,502 |
| 2004-05-27 21:58 | 2004-05-24 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $48.63 | 2,000 | $97,259 | 761,786 |
| 2004-05-27 16:57 | 2004-05-25 | BDX | BECTON DICKINSON & CO | LUDWIG EDWARD J | Director, Officer | OPT+S | $48.75 | 32,512 | $1,584,960 | 85,058 |
| 2004-05-28 01:55 | 2004-04-21 | ICUI | ICU MEDICAL INC/DE | KOVALCHIK MICHAEL T | Director | SELL | $33.28 | 2,700 | $89,854 | 800 |
| 2004-05-27 02:13 | 2004-05-25 | OFIX | Orthofix Medical Inc. | FEDERICO CHARLES | Director, Officer | OPT+S | $42.76 | 25,000 | $1,069,093 | 3,691 |
| 2004-05-26 18:19 | 2004-04-30 | ICUI | ICU MEDICAL INC/DE | SAUCEDO JOSEPH R | Director | SELL | $34.55 | 380 | $13,129 | 0 |
| 2004-05-25 22:20 | 2004-05-24 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | SULLIVAN JAMES M | Director | OPT+S | $31.01 | 5,000 | $155,061 | 1,641 |
| 2004-05-19 15:32 | 2004-05-17 | WST | WEST PHARMACEUTICAL SERVICES INC | HARGESHEIMER ROBERT S | Officer | OPT+S | $37.13 | 3,700 | $137,363 | 7,013 |
| 2004-05-19 15:27 | 2004-04-26 | WST | WEST PHARMACEUTICAL SERVICES INC | HARGESHEIMER ROBERT S | Officer | OPT+S | $39.20 | 800 | $31,356 | 4,167 |
| 2004-05-20 01:45 | 2004-05-14 | ECIA | ENCISION INC | KORNELSEN VERN D | Director, 10% owner | SELL | $3.60 | 1,000 | $3,600 | 48,221 |
| 2004-05-19 00:10 | 2004-05-17 | PDEX | PRO DEX INC | COSS RONALD G | 10% owner | SELL | $1.85 | 25,000 | $46,250 | 1,425,226 |
| 2004-05-19 00:22 | 2004-05-10 | OFIX | Orthofix Medical Inc. | CLARKE PETER | Director, Officer | OPT+S | $46.99 | 2,600 | $122,174 | 0 |
| 2004-05-18 00:56 | 2004-05-17 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $47.74 | 2,000 | $95,488 | 765,786 |
| 2004-05-18 01:01 | 2004-05-13 | RSMDF | RESMED INC | PACE GARY W | Director | SELL | $47.46 | 5,000 | $237,306 | 80,833 |
| 2004-05-12 22:24 | 2004-05-10 | IART | INTEGRA LIFESCIENCES HOLDINGS CORP | HENNEMAN JOHN B III | Officer | OPT+S | $30.68 | 6,000 | $184,090 | 30,428 |
| 2004-05-10 20:57 | 2004-05-10 | PDEX | PRO DEX INC | JOHNSON PATRICK L | Officer | BUY | $1.75 | 5,000 | $8,750 | 11,400 |
| 2004-05-11 00:48 | 2004-05-10 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | SELL | $47.73 | 2,000 | $95,460 | 769,786 |
| 2004-05-10 21:56 | 2004-05-06 | OFIX | Orthofix Medical Inc. | LITTLECHILD JOHN W | Director | OPT+S | $47.10 | 10,000 | $471,000 | 35,861 |
| 2004-05-06 23:29 | 2004-05-05 | PDEX | PRO DEX INC | COSS RONALD G | 10% owner | SELL | $2.15 | 12,500 | $26,875 | 1,450,226 |
| 2004-05-07 00:19 | 2004-05-05 | RSMDF | RESMED INC | ROBERTS CHRISTOPHER G | Director | SELL | $49.90 | 18,000 | $898,160 | 214,200 |
| 2004-05-06 20:34 | 2004-05-03 | MMSI | MERIT MEDICAL SYSTEMS INC | WEINTRAUB B LEIGH | Officer | OPT+S | $16.10 | 2,000 | $32,200 | 1,392 |
| 2004-05-06 21:37 | 2004-05-04 | BSX | BOSTON SCIENTIFIC CORP | MARIO ERNEST | Director | BUY | $39.85 | 2,700 | $107,600 | 109,398 |
| 2004-05-07 02:45 | 2004-05-06 | ICUI | ICU MEDICAL INC/DE | OBRIEN FRANCIS J | Officer | SELL | $34.75 | 118 | $4,101 | 2,337 |
| 2004-05-06 19:43 | 2004-05-05 | ICUI | ICU MEDICAL INC/DE | OBRIEN FRANCIS J | Officer | SELL | $34.75 | 13,085 | $454,738 | 2,337 |
| 2004-05-05 23:34 | 2004-05-05 | OFIX | Orthofix Medical Inc. | HEWETT PETER J | Director | OPT+S | $47.23 | 3,000 | $141,696 | 31,000 |
| 2004-05-05 23:49 | 2004-05-03 | OSUR | ORASURE TECHNOLOGIES INC | GAUSLING MICHAEL J | Director, Officer | SELL | $8.31 | 250,000 | $2,076,600 | 1,074,876 |
| 2004-05-05 18:28 | 2004-05-03 | BDX | BECTON DICKINSON & CO | BEATY HARRY N | Director | OPT+S | $50.25 | 6,853 | $344,381 | 9,204 |
| 2004-05-05 18:27 | 2004-05-03 | BDX | BECTON DICKINSON & CO | TOZZI WILLIAM A | Officer | OPT+S | $50.40 | 3,412 | $171,967 | 5,065 |
| 2004-05-05 20:42 | 2004-05-03 | BAX | BAXTER INTERNATIONAL INC | DROHAN DAVID F | Officer | SELL | $31.95 | 25,000 | $798,753 | 61,879 |
| 2004-05-04 20:44 | 2004-05-03 | RSMDF | RESMED INC | FARRELL PETER C | Director, Officer | OPT+S | $49.10 | 8,200 | $402,582 | 778,786 |
| 2004-05-03 23:21 | 2003-12-03 | HAE | HAEMONETICS CORP | CONCANNON BRIAN | Officer | BUY | $22.68 | 5,000 | $113,394 | 5,000 |
| 2004-05-04 04:19 | 2004-04-29 | ICUI | ICU MEDICAL INC/DE | OBRIEN FRANCIS J | Officer | SELL | $34.75 | 21,449 | $745,361 | 2,337 |
| 2004-04-30 23:44 | 2004-04-29 | UFPT | UFP TECHNOLOGIES INC | BAILLY RICHARD L | Director | SELL | $2.50 | 10,000 | $25,000 | 60,924 |
| 2004-04-30 23:41 | 2004-04-29 | UFPT | UFP TECHNOLOGIES INC | GOULD DAVID BARTLETT | Director | BUY | $2.50 | 10,000 | $25,000 | 14,000 |
| 2004-05-01 01:05 | 2004-04-30 | UTMD | UTAH MEDICAL PRODUCTS INC | RICHINS PAUL O | Director, Officer | SELL | $25.50 | 400 | $10,200 | 5,464 |
| 2004-05-01 00:10 | 2004-04-29 | BAX | BAXTER INTERNATIONAL INC | DEL SALTO CARLOS | Officer | SELL | $32.18 | 1,000 | $32,180 | 28,022 |
| 2004-05-01 00:09 | 2004-04-29 | BAX | BAXTER INTERNATIONAL INC | DEL SALTO CARLOS | Officer | SELL | $32.02 | 76,500 | $2,449,561 | 29,022 |
| 2004-05-01 00:07 | 2004-04-29 | BAX | BAXTER INTERNATIONAL INC | DEL SALTO CARLOS | Officer | SELL | $31.67 | 62,500 | $1,979,106 | 105,522 |
| 2004-04-29 22:32 | 2004-04-28 | TFX | TELEFLEX INC | CHANCE STEVEN KENT | Officer | SELL | $49.00 | 1,000 | $49,000 | 5,115 |
| 2004-04-30 02:53 | 2004-04-27 | UTMD | UTAH MEDICAL PRODUCTS INC | BENNETT STEPHEN W | Director | OPT+S | $25.41 | 10,000 | $254,107 | 14,500 |
| 2004-04-30 00:14 | 2004-04-27 | BSX | BOSTON SCIENTIFIC CORP | MARIO ERNEST | Director | BUY | $40.23 | 4,300 | $172,987 | 21,600 |
| 2004-04-28 21:19 | 2004-04-26 | UFPT | UFP TECHNOLOGIES INC | BAILLY RICHARD L | Director | SELL | $2.50 | 100,000 | $250,000 | 70,924 |
| 2004-04-28 21:31 | 2004-04-26 | UFPT | UFP TECHNOLOGIES INC | WORRELL PETER R | Director, 10% owner | BUY | $2.50 | 100,000 | $250,000 | 511,000 |
| 2004-04-28 17:49 | 2004-04-27 | UTMD | UTAH MEDICAL PRODUCTS INC | LECLAIRE GREG A | Officer | OPT+S | $25.25 | 1,075 | $27,144 | 0 |
| 2004-04-29 01:45 | 2004-04-27 | BSX | BOSTON SCIENTIFIC CORP | TOBIN JAMES R | Director, Officer | SELL | $40.72 | 139,100 | $5,663,637 | 50,000 |
| 2004-04-29 01:42 | 2004-04-27 | BSX | BOSTON SCIENTIFIC CORP | TOBIN JAMES R | Director, Officer | SELL | $40.17 | 211,100 | $8,480,900 | 189,100 |
| 2004-04-29 01:36 | 2004-04-26 | BSX | BOSTON SCIENTIFIC CORP | TOBIN JAMES R | Director, Officer | SELL | $41.59 | 87,800 | $3,651,830 | 125,400 |
| 2004-04-29 01:35 | 2004-04-26 | BSX | BOSTON SCIENTIFIC CORP | TOBIN JAMES R | Director, Officer | OPT+S | $41.20 | 336,800 | $13,875,453 | 213,200 |
| 2004-04-29 01:38 | 2004-04-26 | BSX | BOSTON SCIENTIFIC CORP | TOBIN JAMES R | Director, Officer | SELL | $40.63 | 225,200 | $9,150,619 | 400,200 |
| 2004-04-28 22:00 | 2004-04-26 | WST | WEST PHARMACEUTICAL SERVICES INC | ALTEMUS LINDA R | Officer | OPT+S | $39.20 | 2,165 | $84,857 | 2,485 |
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.