Neil Richards
Insider
First SEC filing: July 14, 2022 · Latest: July 14, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 5, 2025 | ENTG | F | 217 | $65.39 | $14,190 | 27,849 Direct | -0.77% | Disposed | 154.6% (price as of 2026-10-02) |
| April 1, 2025 | ENTG | A | 4,408 | · | · | 28,066 Direct | +18.63% | Acquired | (price as of 2026-10-02) |
| April 1, 2025 | ENTG | A | 7,892 | · | · | 7,892 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | ENTG | F | 545 | $107.99 | $58,855 | 23,658 Direct | -2.25% | Disposed | 54.2% (price as of 2026-10-02) |
| Feb. 20, 2025 | ENTG | F | 213 | $107.99 | $23,002 | 24,203 Direct | -0.87% | Disposed | 54.2% (price as of 2026-10-02) |
| Feb. 19, 2025 | ENTG | A | 724 | · | · | 24,416 Direct | +3.06% | Acquired | (price as of 2026-10-02) |
| April 1, 2024 | ENTG | A | 2,948 | · | · | 23,692 Direct | +14.21% | Acquired | (price as of 2026-10-02) |
| April 1, 2024 | ENTG | A | 5,088 | · | · | 5,088 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | ENTG | A | 1,122 | · | · | 21,074 Direct | +5.62% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2024 | ENTG | S | 330 | $136.81 | $45,147 | 20,744 Direct | -1.57% | Disposed | 21.7% (price as of 2026-10-02) |
| Feb. 16, 2024 | ENTG | F | 677 | $136.81 | $92,620 | 19,952 Direct | -3.28% | Disposed | 21.7% (price as of 2026-10-02) |
| Aug. 15, 2023 | ENTG | F | 169 | $95.87 | $16,202 | 20,629 Direct | -0.81% | Disposed | 73.6% (price as of 2026-10-02) |
| Feb. 17, 2023 | ENTG | F | 588 | $85.48 | $50,262 | 20,798 Direct | -2.75% | Disposed | 94.7% (price as of 2026-10-02) |
| Feb. 13, 2023 | ENTG | A | 1,142 | · | · | 21,767 Direct | +5.54% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2023 | ENTG | F | 381 | $84.94 | $32,362 | 21,386 Direct | -1.75% | Disposed | 96.0% (price as of 2026-10-02) |
| Jan. 31, 2023 | ENTG | A | 4,212 | · | · | 20,625 Direct | +25.66% | Acquired | (price as of 2026-10-02) |
| Jan. 31, 2023 | ENTG | A | 7,532 | · | · | 7,532 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2022 | ENTG | F | 169 | $105.39 | $17,811 | 16,413 Direct | -1.02% | Disposed | 58.0% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| April 1, 2025 | ENTG | Employee Stock Option (Right to Buy) | Common Stock | $86.20 | April 1, 2032 | 7,892 | Acquired |
| April 1, 2024 | ENTG | Employee Stock Option (Right to Buy) | Common Stock | $140.62 | April 1, 2031 | 5,088 | Acquired |
| Jan. 31, 2023 | ENTG | Employee Stock Option (Right to Buy) | Common Stock | $80.71 | Feb. 19, 2030 | 7,532 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.