Insider trading

Period: 12 months Stock: ENTG Role: Other officers × Minimum amount: $100K × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

20 decisions over 12 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

20 decisions over 12 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

20 decisions over 12 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

20 decisions over 12 months Remove this filter
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
20 decisions over 12 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
20 decisions over 12 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

20 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
14 Aug 2026
Blachier Olivier President, Materials Solutions
Sold on a plan
$321.32K 2,000 at 160.66
5.4%
Planned (10b5-1)
13 Aug 2026
Colella Joseph SVP and General Counsel
Sold at will
$644.10K 3,916 at 164.48
7.2%
Not planned
11 Aug 2026
Rice Susan G. SVP, Global Human Resources
Sold at will
$308.31K 2,062 at 149.52
3.0%
Not planned
27 May 2026
Haris Clinton M. SVP & President, APS Division
Sold on a plan
$1.02M 6,848 at 149.23
11.1%
Planned (10b5-1)
15 May 2026
Rice Susan G. SVP, Global Human Resources
Sold at will 2×
$2.64M 19,893 at 132.84
22.4%
Not planned
14 May 2026
Colella Joseph SVP and General Counsel
Sold at will 2×
$886.72K 6,326 at 140.17
11.2%
Not planned
14 May 2026
Haris Clinton M. SVP & President, APS Division
Sold on a plan
$842.84K 5,830 at 144.57
9.6%
Planned (10b5-1)
14 May 2026
Blachier Olivier SVP, Chief Strategy Officer
Sold at will
$280.08K 2,000 at 140.04
5.4%
Not planned
17 Apr 2026
LOY BERTRAND Executive Chair
Sold on a plan
$6.37M 44,138 at 144.41
16.2%
Planned (10b5-1)
14 Apr 2026
LOY BERTRAND Executive Chair
Sold on a plan
$2.44M 17,396 at 140.22
7.1%
Planned (10b5-1)
7 Apr 2026
Colella Joseph SVP and General Counsel
Sold on a plan
$183.99K 1,592 at 115.57
3.1%
Planned (10b5-1)
25 Feb 2026
LOY BERTRAND Executive Chair
Sold on a plan 2×
$6.91M 50,322 at 137.41
18.8%
Planned (10b5-1)
24 Feb 2026
LOY BERTRAND Executive Chair
Sold on a plan 5×
$8.27M 59,516 at 138.95
18.2%
Planned (10b5-1)
20 Feb 2026
Blachier Olivier SVP, Chief Strategy Officer
Sold on a plan 3×
$218.80K 1,664 at 131.49
5.3%
Planned (10b5-1)
20 Feb 2026
Colella Joseph SVP and General Counsel
Sold on a plan 2×
$207.75K 1,580 at 131.49
3.3%
Planned (10b5-1)
12 Feb 2026
Woodland Daniel D. SVP & President, MS Division
Sold at will 3×
$3.98M 30,474 at 130.65
39.4%
Not planned
2 Feb 2026
LOY BERTRAND Executive Chair
Sold on a plan 6×
$7.80M 65,250 at 119.61
17.6%
Planned (10b5-1)
21 Jan 2026
Haris Clinton M. SVP & President, APS Division
Sold on a plan
$699.60K 5,830 at 120.00
13.4%
Planned (10b5-1)
1 Dec 2025
LOY BERTRAND Executive Chair
Sold on a plan 3×
$4.43M 57,570 at 76.88
15.8%
Planned (10b5-1)
6 Nov 2025
Colella Joseph SVP and General Counsel
Sold on a plan
$316.24K 3,577 at 88.41
9.4%
Planned (10b5-1)
Showing 1–20 of 20.