Transactions
19
Insider / ENTEGRIS INC
Colella Joseph
SVP and General Counsel at ENTEGRIS INC
- Company
- ENTEGRIS INC
- Ticker
- ENTG
- First filing on record
- November 7, 2025
- Latest trade on record
- August 13, 2026
- SEC filings
- EDGAR ↗
Colella Joseph, SVP and General Counsel at ENTEGRIS INC, has disclosed 19 transactions in ENTG since November 7, 2025: 0 purchases (0 open-market buys) and 10 sales, worth about $3.7M at the reported prices. The latest was filed August 14, 2026, 1 day after the trade; 1 filing was late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
10
Avg. disclosure lag
2.8d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Colella Joseph made no purchases and 10 sales worth $2.8M, plus 9 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Colella Joseph has traded 1 stock on record; the largest by dollars is ENTG.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
1 of 8 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 7 | 16,991 | $2.2M |
| M | Option exercise or conversion | 6 | 20,484 | $963K |
| A | Grant or award | 3 | 22,915 | — |
| F | Shares withheld for tax | 3 | 4,067 | $515K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 18 | 0 | 9 · $2.4M |
| 2025 | 1 | 0 | 1 · $316K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| ENTG | Option / conversion M | August 13, 2026 | August 14, 2026 | 1d | 3,916 | — | — | derivative | Form 4 ↗ | |
| ENTG | Sell S | August 13, 2026 | August 14, 2026 | 1d | 3,916 | $164 | $644K | Form 4 ↗ | ||
| ENTG | Option / conversion M | August 13, 2026 | August 14, 2026 | 1d | 3,916 | $98 | $384K | Form 4 ↗ | ||
| ENTG | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,410 | — | — | derivative | Form 4 ↗ | |
| ENTG | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 3,916 | — | — | derivative | Form 4 ↗ | |
| ENTG | Sell S | May 14, 2026 | May 18, 2026 | 4d | 2,410 | $140 | $337K | Form 4 ↗ | ||
| ENTG | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 2,410 | $81 | $195K | Form 4 ↗ | ||
| ENTG | Sell S | May 14, 2026 | May 18, 2026 | 4d | 3,916 | $140 | $549K | Form 4 ↗ | ||
| ENTG | Option / conversion M | May 14, 2026 | May 18, 2026 | 4d | 3,916 | $98 | $384K | Form 4 ↗ | ||
| ENTG | Sell S | April 7, 2026 | April 8, 2026 | 1d | 1,592 | $116 | $184K | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Sell F | April 5, 2026 | April 6, 2026 | 1d | 1,493 | $116 | $174K | Form 4 ↗ | ||
| ENTG | Other A | April 1, 2026 | April 2, 2026 | 1d | 7,371 | — | — | Form 4 ↗ | ||
| ENTG | Sell S | February 20, 2026 | February 23, 2026 | 3d | 653 | $131 | $86K | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Sell S | February 20, 2026 | February 23, 2026 | 3d | 927 | $131 | $122K | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,150 | $133 | $153K | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Sell F | February 19, 2026 | February 23, 2026 | 4d | 1,424 | $133 | $189K | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Other A | February 19, 2026 | February 23, 2026 | 4d | 4,850 | — | — | 10b5-1 plan | Form 4 ↗ | |
| ENTG | Other A | February 12, 2026 | February 17, 2026 | 5d | 10,694 | — | — | late | Form 4 ↗ | |
| ENTG | Sell S | November 6, 2025 | November 7, 2025 | 1d | 3,577 | $88 | $316K | 10b5-1 plan | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 14, 2026 | Form 4 | 0001811061-26-000002 | 3 | published | EDGAR ↗ |
| May 18, 2026 | Form 4 | 0001101302-26-000121 | 6 | published | EDGAR ↗ |
| April 8, 2026 | Form 4 | 0001101302-26-000092 | 1 | published | EDGAR ↗ |
| April 6, 2026 | Form 4 | 0001101302-26-000088 | 1 | published | EDGAR ↗ |
| April 2, 2026 | Form 4 | 0001101302-26-000074 | 1 | published | EDGAR ↗ |
| February 23, 2026 | Form 4 | 0001101302-26-000042 | 5 | published | EDGAR ↗ |
| February 17, 2026 | Form 4 | 0001101302-26-000023 | 1 | published | EDGAR ↗ |
| November 7, 2025 | Form 4 | 0001101302-25-000105 | 1 | published | EDGAR ↗ |
Other insiders at ENTEGRIS INC
- LOY BERTRAND Director 34 rows
- Blachier Olivier President, Materials Solutions 18 rows
- Haris Clinton M. SVP & President, APS Division 15 rows
- Woodland Daniel D. SVP & President, MS Division 15 rows
- Rice Susan G. SVP, Global Human Resources 11 rows
- SALEKI-GERHARDT AZITA EVP, CHIEF OPERATIONS OFFICER 7 rows
- LaGorga Linda SVP, Chief Financial Officer 5 rows
- Reeder David Director 5 rows
- BRUGGEWORTH ROBERT A Director 4 rows
- Sauer Michael VP, Controller & CAO 4 rows
Everyone on file, with contracts and lobbying under the company's name: ENTEGRIS INC.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 8 | 19 | November 7, 2025 | August 14, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.