Dennis M Werger
CIK 1307785 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 10, 2004 · Latest: Nov. 10, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 17, 2007 | CNMD | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 17, 2007 | CNMD | A | 2,000 | — | — | 3,600 Direct | +125.00% | Acquired | (price as of 2026-08-20) |
| May 16, 2007 | CNMD | M | 400 | — | — | 1,600 Direct | -20.00% | Disposed | (price as of 2026-08-20) |
| May 16, 2007 | CNMD | F | 131 | — | — | 269 Direct | -32.75% | Disposed | (price as of 2026-08-20) |
| May 16, 2007 | CNMD | M | 269 | — | — | 269 Direct | — | Acquired | (price as of 2026-08-20) |
| May 16, 2006 | CNMD | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 16, 2006 | CNMD | A | 2,000 | — | — | 2,000 Direct | — | Acquired | (price as of 2026-08-20) |
| June 6, 2005 | CNMD | A | 5,000 | — | — | 15,000 Direct | +50.00% | Acquired | (price as of 2026-08-20) |
| Nov. 8, 2004 | CNMD | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 17, 2007 | CNMD | SAR's (Stock Appreciation Rights) [F2] | Common Stock (5,000) | $29.92 | May 17, 2017 | 5,000 | Acquired |
| May 17, 2007 | CNMD | RSUs (Restricted Stock Units) [F1] | Common Stock (2,000) | — | May 17, 2017 | 2,000 | Acquired |
| May 16, 2007 | CNMD | RSUs (Restricted Stock Units) [F1] | Common Stock (400) | — | May 16, 2016 | 400 | Disposed |
| May 16, 2006 | CNMD | SAR's (Stock Appreciation Rights) [F2] | Common Stock (5,000) | $19.93 | May 16, 2016 | 5,000 | Acquired |
| May 16, 2006 | CNMD | RSUs (Restricted Stock Units) [F1] | Common Stock (2,000) | — | May 16, 2016 | 2,000 | Acquired |
| June 6, 2005 | CNMD | Options to Purchase Common Stock | Common Stock (5,000) | $31.57 | June 6, 2015 | 5,000 | Acquired |
| Nov. 8, 2004 | CNMD | Options to Purchase Common Stock | Common Stock (10,000) | $27.06 | Nov. 8, 2015 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 10, 2004 | CNMD | Options to purchase Common Stock→ Common Stock (10,000) | 10,000 | Direct |