BLACHIER OLIVIER (SVP Business-New Markets Dev.) sold 5.4% of their position (2K shares) of ENTEGRIS INC on the open market
Open‑market sale worth $321.3K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/17/2026ACC: 0001891661-26-000002
Officer· SVP Business-New Markets Dev.
Since Oct 2021
-2K
Net shares
Net seller
$321.3K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
2K acquired · 4K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+2K
Price / share
$80.71
Trade value
$161.42K
% of position
5.7%
8/14/2026
35K→37K
Common Stock
Direct
Shares
−2K
Price / share
$160.66
Trade value
$321.32K
% of position
5.4%
8/14/2026
37K→35K
Total
Net shares
+0.00
Net value
-$159.90K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/14/2026 | M · Option Exercise | +2K | $80.71 | $161.42K | 5.7% | 35K | 37K |
| Common Stock Direct | 8/14/2026 | S · Sale | −2K | $160.66 | $321.32K | 5.4% | 37K | 35K |
| Total | +0.00 | -$159.90K | ||||||
Derivative Transactions1
Employee Stock Option (Right to Buy)
Direct
Converts to
Common Stock
2K shares
Shares
−2K
Strike price
80.71
Held after
3.97K
Exercisable
—
8/14/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) Direct | Common Stock2K shares | 8/14/2026 | M · Option Exercise | −2K | 80.71 | — | 3.97K |