Colella Joseph
- Shares
- 50.30K
- % company
- 0.03%
- Price
- $164.48
- Value
- $8,272,851
Filed Aug 13, 2026
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NasdaqGS · Technology · Holders
Entegris Inc (ENTG) Insider Trading History
Recent Form 4 insider activity for ENTG, with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Sep 3, 4:00 PM EDT · Statements Jun 26, 8:00 PM EDT
Ownership read
ENTG insider sentiment: Net selling.
38 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
ENTG
Purchases0
Sales5.47M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Insider stance
Net selling
$716.88M sold / — bought
Latest filing
Aug 13, 2026
Most recent holder or insider filing date
Filings shown
111
111 insider
- Latest filing
- Aug 13, 2026
- Most recent holder or insider filing date
- Insider rows
- 111
- Market data source
Recent insider transactions
Entegris Inc (ENTG) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Colella Joseph
- Shares
- 54.21K
- % company
- 0.04%
- Price
- $98.11
- Value
- $5,318,837
Filed Aug 13, 2026
Rice Susan G.
- Shares
- 66.98K
- % company
- 0.04%
- Price
- $149.52
- Value
- $10,014,252
Filed Aug 11, 2026
BRUGGEWORTH ROBERT A
- Shares
- 1.33K
- % company
- <0.01%
Filed Aug 3, 2026
LEDERER JAMES P
- Shares
- 18.28K
- % company
- 0.01%
- Price
- $143.59
- Value
- $2,624,394
Filed Jun 3, 2026
Haris Clinton M.
- Shares
- 54.96K
- % company
- 0.04%
- Price
- $149.23
- Value
- $8,201,830
Filed May 27, 2026
Haris Clinton M.
- Shares
- 61.81K
- % company
- 0.04%
- Price
- $98.11
- Value
- $6,064,081
Filed May 27, 2026
Nagesh Sukhi
- Shares
- 8.25K
- % company
- <0.01%
Filed May 18, 2026
Rice Susan G.
- Shares
- 69.04K
- % company
- 0.05%
- Price
- $132.75
- Value
- $9,164,795
Filed May 15, 2026
Rice Susan G.
- Shares
- 82.00K
- % company
- 0.05%
- Price
- $55.72
- Value
- $4,568,929
Filed May 15, 2026
Rice Susan G.
- Shares
- 69.04K
- % company
- 0.05%
- Price
- $133.01
- Value
- $9,182,744
Filed May 15, 2026
Blachier Olivier
- Shares
- 5.97K
- % company
- <0.01%
Filed May 14, 2026
| # | Insider | % company | Action | Shares | Filing date |
|---|---|---|---|---|---|
| 1 | Colella Joseph | 0.03% | SaleOpen-market or direct sale reported on Form 4. | 50.30K | Aug 13, 2026 |
| 2 | Colella Joseph | 0.04% | Option exerciseDerivative exercise or conversion before any separate sale row. | 54.21K | Aug 13, 2026 |
| 3 | Rice Susan G. | 0.04% | SaleOpen-market or direct sale reported on Form 4. | 66.98K | Aug 11, 2026 |
| 4 | BRUGGEWORTH ROBERT A | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 1.33K | Aug 3, 2026 |
| 5 | LEDERER JAMES P | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 18.28K | Jun 3, 2026 |
| 6 | Haris Clinton M. | 0.04% | SaleOpen-market or direct sale reported on Form 4. | 54.96K | May 27, 2026 |
| 7 | Haris Clinton M. | 0.04% | Option exerciseDerivative exercise or conversion before any separate sale row. | 61.81K | May 27, 2026 |
| 8 | Nagesh Sukhi | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 8.25K | May 18, 2026 |
| 9 | Rice Susan G. | 0.05% | SaleOpen-market or direct sale reported on Form 4. | 69.04K | May 15, 2026 |
| 10 | Rice Susan G. | 0.05% | Option exerciseDerivative exercise or conversion before any separate sale row. | 82.00K | May 15, 2026 |
| 11 | Rice Susan G. | 0.05% | SaleOpen-market or direct sale reported on Form 4. | 69.04K | May 15, 2026 |
| 12 | Blachier Olivier | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 5.97K | May 14, 2026 |
Showing 12 of 111 matching Form 4 rows. Percent of company uses current shares outstanding.
Frequently asked
Common questions.
Who is the most active reported ENTG insider?
LOY BERTRAND has the largest absolute share movement in the displayed ENTG filing rows, totaling 7.22 million shares. The action labels provide the transaction context.