Activity — Entegris, Inc.

114 moves.

Top impact Insider · CEO moves Insider · biggest buys Insider · biggest sells Institution · biggest moves Institution · new positions

Date	Actor	Action	Security	Value	Shares Δ	Position after	Impact
May 18, 2026	Nagesh Sukhi Executive	Grant	Common Stock	$0	+8K	8,254 <0.01% of shares	low
May 6, 2026	Saleki-Gerhardt Azita Director	Grant	Common Stock	$0	+1K +5.65%	26,383 0.02% of shares	low
May 6, 2026	Lederer James P Director	Grant	Common Stock	$0	+1K +6.91%	21,846 0.01% of shares	low
May 6, 2026	Gentilcore James Director	Grant	Common Stock	$0	+1K +7.63%	19,919 0.01% of shares	low
May 6, 2026	Puma Mary G Director	Grant	Common Stock	$0	+1K +34.41%	5,516 <0.01% of shares	low
May 6, 2026	Clark Rodney Director	Grant	Common Stock	$0	+1K +18.83%	8,912 <0.01% of shares	low
May 6, 2026	Kanouff Yvette Director	Grant	Common Stock	$0	+1K +12.70%	12,533 <0.01% of shares	low
Apr 1, 2026	Loy Bertrand Executive	Grant	Common Stock	$0	+20K +9.01%	237,395 0.16% of shares	low
Apr 1, 2026	Colella Joseph Executive	Grant	Common Stock	$0	+7K +16.08%	53,206 0.03% of shares	low
Apr 1, 2026	Rice Susan G. Executive	Grant	Common Stock	$0	+7K +10.53%	77,393 0.05% of shares	low
Apr 1, 2026	Sauer Michael Executive	Grant	Common Stock	$0	+3K +32.44%	10,317 <0.01% of shares	low
Apr 1, 2026	Blachier Olivier Executive	Grant	Common Stock	$0	+6K +21.42%	35,815 0.02% of shares	low
Apr 1, 2026	Reeder David CEO	Grant	Common Stock	$0	+39K +66.29%	97,207 0.06% of shares	low
Apr 1, 2026	Woodland Daniel D. Executive	Grant	Common Stock	$0	+6K +13.02%	54,833 0.04% of shares	low
Apr 1, 2026	Haris Clinton M. Executive	Grant	Common Stock	$0	+6K +12.65%	56,251 0.04% of shares	low
Feb 19, 2026	Colella Joseph Executive	Grant	Common Stock	$0	+5K +10.74%	49,989 0.03% of shares	low
Feb 12, 2026	Colella Joseph Executive	Grant	Common Stock	$0	+11K +31.05%	45,139 0.03% of shares	low
Feb 19, 2026	Rice Susan G. Executive	Grant	Common Stock	$0	+5K +7.42%	72,624 0.05% of shares	low
Feb 12, 2026	Rice Susan G. Executive	Grant	Common Stock	$0	+11K +18.79%	67,606 0.04% of shares	low
Feb 19, 2026	Woodland Daniel D. Executive	Grant	Common Stock	$0	+4K +8.56%	50,918 0.03% of shares	low
Feb 12, 2026	Woodland Daniel D. Executive	Grant	Common Stock	$0	+11K +29.53%	46,904 0.03% of shares	low
Feb 12, 2026	Sauer Michael Executive	Grant	Common Stock	$0	+2K +40.43%	7,955 <0.01% of shares	low
Feb 19, 2026	Haris Clinton M. Executive	Grant	Common Stock	$0	+3K +6.91%	51,782 0.03% of shares	low
Feb 12, 2026	Haris Clinton M. Executive	Grant	Common Stock	$0	+11K +28.33%	48,437 0.03% of shares	low
Feb 19, 2026	Loy Bertrand Executive	Grant	Common Stock	$0	+35K +11.30%	341,046 0.22% of shares	low
Feb 19, 2026	Blachier Olivier Executive	Grant	Common Stock	$0	+3K +10.20%	32,545 0.02% of shares	low
Feb 19, 2026	LaGorga Linda Executive	Grant	Common Stock	$0	+9K +31.66%	36,760 0.02% of shares	low
Feb 12, 2026	Blachier Olivier Executive	Grant	Common Stock	$0	+15K +107.17%	29,534 0.02% of shares	low
Feb 24, 2026	Loy Bertrand Executive	Sell	Common Stock	$14.2K	-100 -0.03%	317,767 0.21% of shares	low
Feb 19, 2026	Sauer Michael Executive	Other	Common Stock	$21.9K	-165 -2.07%	7,790 <0.01% of shares	low
Feb 2, 2026	Loy Bertrand Executive	Sell	Common Stock	$23.2K	-200 -0.05%	371,472 0.24% of shares	low
Feb 20, 2026	Blachier Olivier Executive	Sell	Common Stock	$27.1K	-206 -0.66%	30,955 0.02% of shares	low
Apr 7, 2026	Blachier Olivier Executive	Sell	Common Stock	$31.8K	-275 -0.78%	34,897 0.02% of shares	low
Apr 5, 2026	Sauer Michael Executive	Other	Common Stock	$36.8K	-316 -3.06%	10,001 <0.01% of shares	low
Feb 20, 2026	Blachier Olivier Executive	Sell	Common Stock	$51.8K	-394 -1.32%	29,497 0.02% of shares	low
Feb 19, 2026	Blachier Olivier Executive	Other	Common Stock	$66.3K	-500 -1.58%	31,161 0.02% of shares	low
Apr 5, 2026	Blachier Olivier Executive	Other	Common Stock	$74.8K	-643 -1.80%	35,172 0.02% of shares	low
Feb 19, 2026	Woodland Daniel D. Executive	Other	Common Stock	$82.8K	-624 -1.27%	48,515 0.03% of shares	low
Feb 20, 2026	Colella Joseph Executive	Sell	Common Stock	$85.9K	-653 -1.40%	45,835 0.03% of shares	low
Feb 19, 2026	Haris Clinton M. Executive	Other	Common Stock	$112.2K	-846 -1.67%	49,933 0.03% of shares	low
Feb 19, 2026	Blachier Olivier Executive	Other	Common Stock	$117.3K	-884 -2.72%	31,661 0.02% of shares	low
Feb 20, 2026	Colella Joseph Executive	Sell	Common Stock	$121.9K	-927 -1.96%	46,488 0.03% of shares	medium
Feb 19, 2026	Haris Clinton M. Executive	Other	Common Stock	$133.1K	-1K -1.94%	50,779 0.03% of shares	low
Feb 20, 2026	Blachier Olivier Executive	Sell	Common Stock	$139.9K	-1K -3.44%	29,891 0.02% of shares	medium
Apr 5, 2026	Woodland Daniel D. Executive	Other	Common Stock	$142.9K	-1K -2.24%	53,605 0.04% of shares	low
Feb 19, 2026	Rice Susan G. Executive	Other	Common Stock	$149.8K	-1K -1.59%	70,022 0.05% of shares	low
Apr 5, 2026	Haris Clinton M. Executive	Other	Common Stock	$150.2K	-1K -2.29%	54,961 0.04% of shares	low
Feb 19, 2026	Colella Joseph Executive	Other	Common Stock	$152.6K	-1K -2.37%	47,415 0.03% of shares	low
May 14, 2026	Blachier Olivier Executive	Exercise	Common Stock	$161.4K	+2K +5.73%	36,897 0.02% of shares	low
Apr 5, 2026	Rice Susan G. Executive	Other	Common Stock	$165.5K	-1K -1.84%	75,971 0.05% of shares	low