CNMD Insider Trading
CONMED Corp | Electromedical & Electrotherapeutic Apparatus
Comprehensive Trading Performance Summary
The investment history of corporate insiders at CONMED Corp provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Electromedical & Electrotherapeutic Apparatus sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2025-11-24 21:18 | 2025-11-21 | Glaze Richard | Officer - Chief Information Officer | SELL | $41.21 | 257 | $10,591 | 0 | -100.0% |
| 2025-11-08 00:06 | 2025-11-06 | Garner Todd W | Officer - Executive Vice President & CFO | SELL | $43.00 | 3,500 | $150,500 | 1,836 | -65.6% |
| 2025-09-15 18:06 | 2025-09-12 | Farkas Charles | Director | SELL | $53.52 | 2,000 | $107,049 | 14,859 | -11.9% |
| 2025-08-08 22:05 | 2025-08-07 | Garner Todd W | Officer - Executive Vice President & CFO | SELL | $52.45 | 598 | $31,365 | 0 | -100.0% |
| 2025-05-06 23:07 | 2025-05-05 | Farkas Charles | Director | SELL | $56.94 | 4,000 | $227,768 | 16,346 | -19.7% |
| 2025-02-13 23:01 | 2025-02-11 | Glaze Richard | Officer - Chief Information Officer | SELL | $65.35 | 257 | $16,796 | 0 | -100.0% |
| 2024-06-17 23:22 | 2024-06-14 | Peters Stanley W III | Officer - President AS and AET | OPT+S | $71.82 | 4,000 | $287,280 | 63 | 0.0% |
| 2024-05-14 22:37 | 2024-05-13 | BRONSON DAVID M | Director | BUY | $72.09 | 1,350 | $97,322 | 16,460 | +8.9% |
| 2024-05-11 00:29 | 2024-05-08 | Schwarzentraub Barbara J | Director | BUY | $69.26 | 1,442 | $99,873 | 1,442 | +100.0% |
| 2024-05-08 23:20 | 2024-05-06 | Aronson Martha Goldberg | Director | BUY | $70.98 | 2,000 | $141,960 | 2,000 | +100.0% |
| 2024-05-02 20:03 | 2024-04-30 | Beyer Pat | Officer - Chief Operating Officer | BUY | $68.30 | 3,000 | $204,900 | 10,807 | +38.4% |
| 2023-12-06 20:12 | 2023-12-04 | Peters Stanley W III | Officer - President AS and AET | OPT+S | $109.93 | 2,300 | $252,833 | 63 | 0.0% |
| 2023-11-09 21:42 | 2023-11-07 | Peters Stanley W III | Officer - President AS and AET | OPT+S | $102.40 | 1,200 | $122,874 | 63 | 0.0% |
| 2023-09-16 00:38 | 2023-09-13 | Peters Stanley W III | Officer - President AS and AET | OPT+S | $107.31 | 2,000 | $214,629 | 63 | 0.0% |
| 2023-08-18 01:26 | 2023-08-16 | Garner Todd W | Officer - Executive Vice President & CFO | SELL | $112.00 | 1,355 | $151,760 | 0 | -100.0% |
| 2023-06-16 23:31 | 2023-06-15 | Hartman Curt R | Director, Officer - President, CEO and Chair | SELL | $136.00 | 1,000 | $136,000 | 4,299 | -18.9% |
| 2023-06-09 23:39 | 2023-06-08 | Ferrell John D. | Officer - Executive Vice President - HR | OPT+S | $131.81 | 1,700 | $224,077 | 702 | 0.0% |
| 2023-06-09 23:40 | 2023-06-08 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $131.14 | 5,000 | $655,676 | 63 | 0.0% |
| 2023-06-08 23:39 | 2023-06-07 | CONCANNON BRIAN | Director | SELL | $129.01 | 812 | $104,756 | 9,335 | -8.0% |
| 2023-05-23 23:55 | 2023-05-22 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $120.90 | 1,500 | $181,343 | 63 | 0.0% |
| 2023-05-19 23:06 | 2023-05-18 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $119.24 | 1,500 | $178,861 | 63 | 0.0% |
| 2023-05-02 23:25 | 2023-04-28 | Pelletier Johonna Marie | Officer - Treasurer and VP, Tax | OPT+S | $126.38 | 24,017 | $3,035,204 | 1,317 | 0.0% |
| 2023-05-02 23:12 | 2023-04-28 | Berge Terence M | Officer - VP-Corporate Controller | OPT+S | $126.74 | 18,700 | $2,370,027 | 1,004 | 0.0% |
| 2023-05-03 02:48 | 2023-04-28 | SHAGORY PETER K | Officer - EVP, STRAT & CORP DEVT | OPT+S | $128.00 | 2,442 | $312,576 | 1,861 | 0.0% |
| 2023-05-03 03:55 | 2023-05-01 | CONCANNON BRIAN | Director | SELL | $125.00 | 2,072 | $259,000 | 9,812 | -17.4% |
| 2023-05-02 23:19 | 2023-04-28 | Jonas Daniel S | Officer - Special Counsel & Corp Secy | OPT+S | $126.10 | 10,000 | $1,261,043 | 13,462 | 0.0% |
| 2023-03-15 23:17 | 2023-03-14 | Hartman Curt R | Director, Officer - President, CEO and Chair | SELL | $92.81 | 5,000 | $464,029 | 5,299 | -48.5% |
| 2023-03-14 23:03 | 2023-03-13 | Garner Todd W | Officer - Executive Vice President & CFO | OPT+S | $90.93 | 30,000 | $2,727,939 | 1,115 | 0.0% |
| 2023-03-04 00:45 | 2023-03-02 | Jonas Daniel S | Officer - Special Counsel & Corp Secy | OPT+S | $96.16 | 10,400 | $1,000,104 | 14,048 | 0.0% |
| 2022-12-13 01:08 | 2022-12-09 | Garner Todd W | Officer - Executive Vice President & CFO | OPT+S | $89.31 | 4,500 | $401,895 | 1 | 0.0% |
| 2022-09-17 01:16 | 2022-09-15 | Hartman Curt R | Director, Officer - President, CEO and Chair | SELL | $93.94 | 3,500 | $328,776 | 10,299 | -25.4% |
| 2022-08-16 04:01 | 2022-08-12 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $100.90 | 7,500 | $756,750 | 63 | 0.0% |
| 2022-06-15 04:12 | 2022-06-13 | Garner Todd W | Officer - Executive Vice President & CFO | SELL | $99.79 | 2,662 | $265,641 | 0 | -100.0% |
| 2022-05-18 02:13 | 2022-05-13 | Lande Jerome J. | Director | SELL | $115.74 | 7,521 | $870,493 | 2,407 | -75.8% |
| 2022-03-18 00:11 | 2022-03-15 | Hartman Curt R | Director, Officer - President, CEO and Chair | OPT+S | $138.43 | 2,500 | $346,073 | 7,449 | 0.0% |
| 2022-03-09 00:18 | 2022-03-04 | Jonas Daniel S | Officer - EVP Legal Affairs,Gen. Counsel | OPT+S | $142.54 | 21,757 | $3,101,195 | 12,167 | 0.0% |
| 2022-03-08 01:08 | 2022-03-03 | KENNEDY JOHN JED | Officer - Group Executive Vice President | OPT+S | $144.28 | 7,714 | $1,112,943 | 9,855 | 0.0% |
| 2022-03-04 02:21 | 2022-03-02 | KENNEDY JOHN JED | Officer - Group Executive Vice President | OPT+S | $145.50 | 5,418 | $788,319 | 9,855 | 0.0% |
| 2022-03-02 00:10 | 2022-02-25 | Jonas Daniel S | Officer - EVP Legal Affairs,Gen. Counsel | OPT+S | $149.55 | 8,843 | $1,322,453 | 12,167 | 0.0% |
| 2022-03-01 01:05 | 2022-02-25 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $148.41 | 10,700 | $1,588,036 | 63 | 0.0% |
| 2022-02-05 01:12 | 2022-02-02 | CONCANNON BRIAN | Director | OPT+S | $135.73 | 12,984 | $1,762,324 | 9,000 | 0.0% |
| 2021-11-09 04:59 | 2021-11-05 | TRYNISKI MARK E | Director | OPT+S | $156.52 | 13,020 | $2,037,931 | 8,296 | 0.0% |
| 2021-11-05 21:15 | 2021-11-04 | Pelletier Johonna Marie | Officer - Treasurer and VP, Tax | OPT+S | $154.52 | 9,197 | $1,421,102 | 2,634 | 0.0% |
| 2021-11-05 19:41 | 2021-11-04 | Peters Stanley W III | Officer - VP GM Advanced Surgery | OPT+S | $154.06 | 14,000 | $2,156,854 | 63 | 0.0% |
| 2021-11-05 16:09 | 2021-11-03 | Beyer Pat | Officer - President Int'l & Global Ortho | SELL | $148.72 | 17,447 | $2,594,728 | 7,807 | -69.1% |
| 2021-11-04 22:36 | 2021-11-02 | KENNEDY JOHN JED | Officer - Group Executive Vice President | OPT+S | $147.64 | 9,462 | $1,396,934 | 7,375 | 0.0% |
| 2021-11-02 23:59 | 2021-10-29 | Beyer Pat | Officer - President Int'l & Global Ortho | OPT+S | $145.40 | 25,282 | $3,676,020 | 7,807 | 0.0% |
| 2021-10-06 04:25 | 2021-10-04 | Garner Todd W | Officer - Executive Vice President & CFO | OPT+S | $130.42 | 8,591 | $1,120,441 | 0 | 0.0% |
| 2021-09-17 23:33 | 2021-09-15 | Garner Todd W | Officer - Executive Vice President & CFO | SELL | $124.92 | 1,131 | $141,285 | 191 | -85.6% |
| 2021-09-17 23:42 | 2021-09-15 | Hartman Curt R | Director, Officer - President, CEO and Chair | OPT+S | $127.39 | 2,500 | $318,468 | 64,980 | 0.0% |
How to Interpret $CNMD Trades
Not every insider transaction in CONMED Corp is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $CNMD shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for CNMD
Insider activity data for CONMED Corp is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $CNMD, allowing you to follow the capital of those with the most intimate knowledge of the company.
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.