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 $280.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/18/2026ACC: 0001101302-26-000122
Officer· SVP Business-New Markets Dev.
Since Oct 2021
-2K
Net shares
Net seller
$280.1K
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%
5/14/2026
34.90K→36.90K
Common Stock
Direct
Shares
−2K
Price / share
$140.04
Trade value
$280.08K
% of position
5.4%
5/14/2026
36.90K→34.90K
Total
Net shares
+0.00
Net value
-$118.66K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/14/2026 | M · Option Exercise | +2K | $80.71 | $161.42K | 5.7% | 34.90K | 36.90K |
| Common Stock Direct | 5/14/2026 | S · Sale | −2K | $140.04 | $280.08K | 5.4% | 36.90K | 34.90K |
| Total | +0.00 | -$118.66K | ||||||
Derivative Transactions1
Employee Stock Option (Right to Buy)
Direct
Converts to
Common Stock
2K shares
Shares
−2K
Strike price
80.71
Held after
5.97K
Exercisable
—
5/14/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) Direct | Common Stock2K shares | 5/14/2026 | M · Option Exercise | −2K | 80.71 | — | 5.97K |