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Brad Mcmahon
Insider
First SEC filing: Nov. 23, 2004 · Latest: Nov. 23, 2004
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 19, 2004 | ENTG | D | 10,667 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 17, 2004 | ENTG | S | 518 | $9.68 | $5,014 | 10,677 Direct | -4.63% | Disposed | 1624.4% (price as of 2026-10-05) |
| Oct. 18, 2004 | ENTG | S | 263 | $8.39 | $2,207 | 11,195 Direct | -2.30% | Disposed | 1889.5% (price as of 2026-10-05) |
| Oct. 15, 2004 | ENTG | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 15, 2004 | ENTG | J | 8,333 | · | · | 11,458 Direct | +266.66% | Acquired | (price as of 2026-10-05) |
| Oct. 15, 2003 | ENTG | J | 3,125 | · | · | 3,125 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 15, 2003 | ENTG | A | 30,000 | · | · | 30,000 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 |
|---|---|---|---|---|---|---|---|
| Oct. 15, 2004 | ENTG | Stock Option (Right to Buy) | Common Stock | $8.37 | Oct. 15, 2014 | 30,000 | Acquired |
| Oct. 15, 2003 | ENTG | Stock Option (Right to Buy) | Common Stock | $13.50 | Oct. 15, 2013 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).