Joseph Colella
CIK 1811061 · View on SEC EDGAR ↗
Insider
First SEC filing: May 8, 2020 · Latest: May 8, 2020
On this page
Insider at
Insider transactions
0 buys (P)
7 sells (S)
Net:
$-2,238,803
+ 14 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
14 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 13, 2026 | ENTG | S | 3,916 | $164.48 | $644,104 | 50,297 Direct | -7.22% | Disposed | -11.9% (price as of 2026-08-21) |
| May 14, 2026 | ENTG | S | 2,410 | $140.04 | $337,496 | 50,121 Direct | -4.59% | Disposed | 3.4% (price as of 2026-08-21) |
| May 14, 2026 | ENTG | S | 3,916 | $140.25 | $549,219 | 50,121 Direct | -7.25% | Disposed | 3.3% (price as of 2026-08-21) |
| April 7, 2026 | ENTG | S 10b5-1 | 1,592 | $115.57 | $183,987 | 50,121 Direct | -3.08% | Disposed | 25.3% (price as of 2026-08-21) |
| Feb. 20, 2026 | ENTG | S 10b5-1 | 653 | $131.49 | $85,863 | 45,835 Direct | -1.40% | Disposed | 10.2% (price as of 2026-08-21) |
| Feb. 20, 2026 | ENTG | S 10b5-1 | 927 | $131.49 | $121,891 | 46,488 Direct | -1.96% | Disposed | 10.2% (price as of 2026-08-21) |
| Nov. 6, 2025 | ENTG | S | 3,577 | $88.41 | $316,243 | 34,364 Direct | -9.43% | Disposed | 63.9% (price as of 2026-08-21) |
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. 13, 2026 | ENTG | Employee Stock Option (Right to Buy) | Common Stock (3,916) | $98.11 | Feb. 19, 2028 | 3,916 | Disposed |
| May 14, 2026 | ENTG | Employee Stock Option (Right to Buy) | Common Stock (2,410) | $80.71 | Feb. 19, 2030 | 2,410 | Disposed |
| May 14, 2026 | ENTG | Employee Stock Option (Right to Buy) | Common Stock (3,916) | $98.11 | Feb. 19, 2028 | 3,916 | Disposed |
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 |
|---|---|---|---|---|
| May 8, 2020 | ENTG | Common Stock | 25,348 | Direct |