David Reeder is President & CEO of ENTEGRIS INC. Currently has a direct ownership of 58,457 shares of ENTG, which is worth approximately $5.86 Million. The most recent transaction as insider was on Aug 21, 2025, when has been sold 2,897 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 58.5K
1135.88% 3M change
3089.14% 12M change
Total Value Held $5.86 Million

David Reeder Transaction History

Date Transaction Value Shares Traded Shares Held Form
Aug 21 2025
SELL
Sale (or disposition) back to the issuer
-
2,897 Reduced 4.72%
58,457 Common Stock
Aug 18 2025
BUY
Grant, award, or other acquisition
-
56,624 Added 48.0%
61,354 Common Stock
Apr 23 2025
BUY
Grant, award, or other acquisition
-
2,897 Added 37.98%
4,730 Common Stock
Apr 24 2024
BUY
Grant, award, or other acquisition
-
1,643 Added 47.27%
1,833 Common Stock
Mar 07 2024
BUY
Grant, award, or other acquisition
-
190 Added 50.0%
190 Common Stock

Also insider at

CHWY
Chewy, Inc. Consumer Cyclical
DR

David Reeder

President & CEO
Billerica, MA

Track Institutional and Insider Activities on ENTG

Follow ENTEGRIS INC and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ENTG shares.

Notify only if

Insider Trading

Get notified when an Entegris Inc insider buys or sells ENTG shares.

Notify only if

News

Receive news related to ENTEGRIS INC

Track Activities on ENTG