CARNS MICHAEL P C
Insider
First SEC filing: Aug. 8, 2005 · Latest: Aug. 8, 2005
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 5, 2010 | ENTG | A | 16,129 | · | · | 305,049 Direct | +5.58% | Acquired | (price as of 2026-10-05) |
| Dec. 1, 2009 | ENTG | A | 3,747 | $15625.00 | $58,546,875 | 288,920 Direct | +1.31% | Acquired | -98.9% (price as of 2026-10-05) |
| Sept. 1, 2009 | ENTG | A | 3,906 | $15625.00 | $61,031,250 | 285,173 Direct | +1.39% | Acquired | -98.9% (price as of 2026-10-05) |
| June 1, 2009 | ENTG | A | 5,425 | $15625.00 | $84,765,625 | 281,267 Direct | +1.97% | Acquired | -98.9% (price as of 2026-10-05) |
| May 6, 2009 | ENTG | A | 3,000 | · | · | 275,842 Direct | +1.10% | Acquired | (price as of 2026-10-05) |
| May 6, 2009 | ENTG | A | 45,077 | · | · | 272,842 Direct | +19.79% | Acquired | (price as of 2026-10-05) |
| May 6, 2009 | ENTG | A | 22,196 | $11547.00 | $256,297,212 | 227,765 Direct | +10.80% | Acquired | -98.6% (price as of 2026-10-05) |
| Feb. 26, 2009 | ENTG | P | 80,000 | $0.64 | $51,200 | 205,569 Direct | +63.71% | Acquired | 25778.1% (price as of 2026-10-05) |
| Feb. 26, 2009 | ENTG | P | 80,000 | $0.62 | $49,600 | 125,569 Direct | +175.56% | Acquired | 26612.9% (price as of 2026-10-05) |
| Jan. 14, 2009 | ENTG | A | 9,736 | · | · | 47,453 Direct | +25.81% | Acquired | (price as of 2026-10-05) |
| May 7, 2008 | ENTG | A | 3,000 | · | · | 37,717 Direct | +8.64% | Acquired | (price as of 2026-10-05) |
| May 7, 2008 | ENTG | A | 10,550 | · | · | 34,717 Direct | +43.65% | Acquired | (price as of 2026-10-05) |
| May 9, 2007 | ENTG | A | 3,000 | · | · | 24,167 Direct | +14.17% | Acquired | (price as of 2026-10-05) |
| May 9, 2007 | ENTG | A | 7,000 | · | · | 21,167 Direct | +49.41% | Acquired | (price as of 2026-10-05) |
| June 14, 2006 | ENTG | A | 7,000 | · | · | 11,167 Direct | +167.99% | Acquired | (price as of 2026-10-05) |
| June 14, 2006 | ENTG | A | 3,000 | · | · | 14,167 Direct | +26.86% | Acquired | (price as of 2026-10-05) |
| Aug. 10, 2005 | ENTG | A | 4,167 | · | · | 4,167 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 6, 2005 | ENTG | A | 11,120 | · | · | 11,120 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 6, 2005 | ENTG | A | 13,900 | · | · | 13,900 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 6, 2005 | ENTG | A | 6,950 | · | · | 6,950 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 6, 2005 | ENTG | A | 13,900 | · | · | 13,900 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 6, 2005 | ENTG | A | 13,900 | · | · | 13,900 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 6, 2005 | ENTG | Non-Employee Director Stock Option (right to buy) | Common Stock | $9.40 | April 25, 2015 | 11,120 | Acquired |
| Aug. 6, 2005 | ENTG | Non-Employee Director Stock Option (right to buy) | Common Stock | $6.55 | Oct. 11, 2011 | 13,900 | Acquired |
| Aug. 6, 2005 | ENTG | Non-Employee Director Stock Option (right to buy) | Common Stock | $10.91 | April 26, 2012 | 6,950 | Acquired |
| Aug. 6, 2005 | ENTG | Non-Employee Director Stock Option (right to buy) | Common Stock | $5.66 | April 24, 2013 | 13,900 | Acquired |
| Aug. 6, 2005 | ENTG | Non-Employee Director Stock Option (right to buy) | Common Stock | $10.68 | April 28, 2014 | 13,900 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.