ENTG(ENTG)
ENTG
| Date | Insider | Title | Type | Price | Shares | Value | Owned After |
|---|---|---|---|---|---|---|---|
| Aug 18, 26 | Reeder David | CEO | Sale | $150.27 | 5.39K | $809.35K | 91.82K |
| Aug 14, 26 | Blachier Olivier | President | Purchase | $80.71 | 2.00K | $161.42K | 37.00K |
| Aug 14, 26 | Blachier Olivier | President | Sale | $160.66 | 2.00K | $321.32K | 35.00K |
| Aug 14, 26 | Blachier Olivier | President | Sale | $80.71 | 2.00K | $161.42K | 3.97K |
| Aug 13, 26 | Colella Joseph | Officer | Purchase | $98.11 | 3.92K | $384.20K | 54.21K |
| Aug 13, 26 | Colella Joseph | Officer | Sale | $164.48 | 3.92K | $644.10K | 50.30K |
| Aug 13, 26 | Colella Joseph | Officer | Sale | $98.11 | 3.92K | $384.20K | -- |
| Aug 11, 26 | Rice Susan G. | Officer | Sale | $149.52 | 2.06K | $308.31K | 66.98K |
| Aug 4, 26 | LOY BERTRAND | CTO | Sale | -- | -- | -- | -- |
| Aug 3, 26 | BRUGGEWORTH ROBERT A | CTO | Purchase | -- | 1.33K | -- | 1.33K |
| Aug 3, 26 | BRUGGEWORTH ROBERT A | CTO | Sale | -- | -- | -- | -- |
| Jun 1, 26 | Woodland Daniel D. | Officer | Sale | -- | -- | -- | -- |
| Jun 3, 26 | LEDERER JAMES P | CTO | Sale | $143.59 | 3.57K | $512.47K | 18.28K |
| May 27, 26 | Haris Clinton M. | President | Purchase | $98.11 | 6.85K | $671.86K | 61.81K |
| May 27, 26 | Haris Clinton M. | President | Sale | $149.23 | 6.85K | $1.02M | 54.96K |
| May 27, 26 | Haris Clinton M. | President | Sale | $98.11 | 6.85K | $671.86K | -- |
| May 18, 26 | Nagesh Sukhi | CFO | Purchase | -- | 8.25K | -- | 8.25K |
| May 18, 26 | Nagesh Sukhi | CFO | Sale | -- | -- | -- | -- |
| May 15, 26 | Rice Susan G. | Officer | Purchase | $55.72 | 12.96K | $722.13K | 82.00K |
| May 15, 26 | Rice Susan G. | Officer | Sale | $133.01 | 6.93K | $922.16K | 69.04K |
| May 15, 26 | Rice Susan G. | Officer | Sale | $132.75 | 12.96K | $1.72M | 69.04K |
| May 15, 26 | Rice Susan G. | Officer | Sale | $55.72 | 12.96K | $722.13K | -- |
| May 14, 26 | Blachier Olivier | Officer | Purchase | $80.71 | 2.00K | $161.42K | 36.90K |
| May 14, 26 | Blachier Olivier | Officer | Sale | $140.04 | 2.00K | $280.08K | 34.90K |
| May 14, 26 | Blachier Olivier | Officer | Sale | $80.71 | 2.00K | $161.42K | 5.97K |
| May 14, 26 | Colella Joseph | Officer | Purchase | $98.11 | 3.92K | $384.20K | 54.04K |
| May 14, 26 | Colella Joseph | Officer | Purchase | $80.71 | 2.41K | $194.51K | 52.53K |
| May 14, 26 | Colella Joseph | Officer | Sale | $140.25 | 3.92K | $549.22K | 50.12K |
| May 14, 26 | Colella Joseph | Officer | Sale | $140.04 | 2.41K | $337.50K | 50.12K |
| May 14, 26 | Colella Joseph | Officer | Sale | $80.71 | 2.41K | $194.51K | 10.44K |
| May 14, 26 | Colella Joseph | Officer | Sale | $98.11 | 3.92K | $384.20K | 3.92K |
| May 14, 26 | Haris Clinton M. | President | Purchase | $55.72 | 5.83K | $324.85K | 60.79K |
| May 14, 26 | Haris Clinton M. | President | Sale | $144.57 | 5.83K | $842.84K | 54.96K |
| May 14, 26 | Haris Clinton M. | President | Sale | $55.72 | 5.83K | $324.85K | -- |
| May 6, 26 | SALEKI-GERHARDT AZITA | CTO | Purchase | -- | 1.41K | -- | 26.38K |
| May 6, 26 | LEDERER JAMES P | CTO | Purchase | -- | 1.41K | -- | 21.85K |
| May 6, 26 | GENTILCORE JAMES | CTO | Purchase | -- | 1.41K | -- | 19.92K |
| May 6, 26 | PUMA MARY G | CTO | Purchase | -- | 1.41K | -- | 5.52K |
| May 6, 26 | Clark Rodney | CTO | Purchase | -- | 1.41K | -- | 8.91K |
| May 6, 26 | Kanouff Yvette | CTO | Purchase | -- | 1.41K | -- | 12.53K |
| Apr 17, 26 | LOY BERTRAND | CTO | Purchase | $98.11 | 44.14K | $4.33M | 271.67K |
| Apr 17, 26 | LOY BERTRAND | CTO | Sale | $144.41 | 44.14K | $6.37M | 227.53K |
| Apr 17, 26 | LOY BERTRAND | CTO | Sale | $98.11 | 44.14K | $4.33M | -- |
| Apr 14, 26 | LOY BERTRAND | CTO | Purchase | $98.11 | 17.40K | $1.71M | 244.92K |
| Apr 14, 26 | LOY BERTRAND | CTO | Sale | $140.22 | 17.40K | $2.44M | 227.53K |
| Apr 14, 26 | LOY BERTRAND | CTO | Sale | $98.11 | 17.40K | $1.71M | 44.14K |
| Apr 7, 26 | Blachier Olivier | Officer | Sale | $115.57 | 275 | $31.78K | 34.90K |
| Apr 7, 26 | Colella Joseph | Officer | Sale | $115.57 | 1.59K | $183.99K | 50.12K |
| Apr 5, 26 | LOY BERTRAND | CTO | Sale | $116.40 | 9.87K | $1.15M | 227.53K |
| Apr 5, 26 | Colella Joseph | Officer | Sale | $116.40 | 1.49K | $173.79K | 51.71K |
| Apr 5, 26 | Blachier Olivier | Officer | Sale | $116.40 | 643 | $74.85K | 35.17K |
| Apr 5, 26 | Haris Clinton M. | President | Sale | $116.40 | 1.29K | $150.16K | 54.96K |
| Apr 5, 26 | Sauer Michael | Officer | Sale | $116.40 | 316 | $36.78K | 10.00K |
| Apr 5, 26 | Rice Susan G. | Officer | Sale | $116.40 | 1.42K | $165.52K | 75.97K |
| Apr 5, 26 | Woodland Daniel D. | President | Sale | $116.40 | 1.23K | $142.94K | 53.60K |
| Apr 1, 26 | LOY BERTRAND | CTO | Purchase | -- | 19.63K | -- | 237.40K |
| Apr 1, 26 | Colella Joseph | Officer | Purchase | -- | 7.37K | -- | 53.21K |
| Apr 1, 26 | Rice Susan G. | Officer | Purchase | -- | 7.37K | -- | 77.39K |
| Apr 1, 26 | Sauer Michael | Officer | Purchase | -- | 2.53K | -- | 10.32K |
| Apr 1, 26 | Blachier Olivier | Officer | Purchase | -- | 6.32K | -- | 35.81K |
| Apr 1, 26 | Reeder David | CEO | Purchase | -- | 38.75K | -- | 97.21K |
| Apr 1, 26 | Woodland Daniel D. | President | Purchase | -- | 6.32K | -- | 54.83K |
| Apr 1, 26 | Haris Clinton M. | President | Purchase | -- | 6.32K | -- | 56.25K |
| Mar 1, 26 | LaGorga Linda | Officer | Sale | -- | -- | -- | -- |
| Feb 24, 26 | LOY BERTRAND | CTO | Purchase | $98.11 | 9.84K | $965.21K | 327.61K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $140.49 | 6.96K | $977.11K | 320.65K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $141.45 | 2.78K | $393.66K | 317.87K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $142.19 | 100 | $14.22K | 317.77K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $138.57 | 47.61K | $6.60M | 270.16K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $139.14 | 2.07K | $287.60K | 268.09K |
| Feb 25, 26 | LOY BERTRAND | CTO | Sale | $137.32 | 46.52K | $6.39M | 221.57K |
| Feb 25, 26 | LOY BERTRAND | CTO | Sale | $138.57 | 3.80K | $526.57K | 217.77K |
| Feb 24, 26 | LOY BERTRAND | CTO | Sale | $98.11 | 9.84K | $965.21K | 61.53K |
| Feb 19, 26 | Colella Joseph | Officer | Purchase | -- | 4.85K | -- | 49.99K |
| Feb 19, 26 | Colella Joseph | Officer | Sale | $132.67 | 1.42K | $188.92K | 48.57K |
| Feb 19, 26 | Colella Joseph | Officer | Sale | $132.67 | 1.15K | $152.57K | 47.42K |
| Feb 20, 26 | Colella Joseph | Officer | Sale | $131.49 | 927 | $121.89K | 46.49K |
| Feb 20, 26 | Colella Joseph | Officer | Sale | $131.49 | 653 | $85.86K | 45.84K |
| Feb 19, 26 | Blachier Olivier | Officer | Purchase | -- | 3.01K | -- | 32.54K |
| Feb 19, 26 | Blachier Olivier | Officer | Sale | $132.67 | 884 | $117.28K | 31.66K |
| Feb 19, 26 | Blachier Olivier | Officer | Sale | $132.67 | 500 | $66.33K | 31.16K |
| Feb 20, 26 | Blachier Olivier | Officer | Sale | $131.49 | 206 | $27.09K | 30.95K |
| Feb 20, 26 | Blachier Olivier | Officer | Sale | $131.49 | 1.06K | $139.91K | 29.89K |
| Feb 20, 26 | Blachier Olivier | Officer | Sale | $131.49 | 394 | $51.81K | 29.50K |
| Feb 19, 26 | Rice Susan G. | Officer | Purchase | -- | 5.02K | -- | 72.62K |
| Feb 19, 26 | Rice Susan G. | Officer | Sale | $132.67 | 1.47K | $195.42K | 71.15K |
| Feb 19, 26 | Rice Susan G. | Officer | Sale | $132.67 | 1.13K | $149.78K | 70.02K |
| Feb 19, 26 | LOY BERTRAND | CTO | Purchase | -- | 34.62K | -- | 341.05K |
| Feb 19, 26 | LOY BERTRAND | CTO | Sale | $132.67 | 15.15K | $2.01M | 325.90K |
| Feb 19, 26 | LOY BERTRAND | CTO | Sale | $132.67 | 8.13K | $1.08M | 317.77K |
| Feb 19, 26 | Haris Clinton M. | President | Purchase | -- | 3.35K | -- | 51.78K |
| Feb 19, 26 | Haris Clinton M. | President | Sale | $132.67 | 1.00K | $133.07K | 50.78K |
| Feb 19, 26 | Haris Clinton M. | President | Sale | $132.67 | 846 | $112.24K | 49.93K |
| Feb 19, 26 | Sauer Michael | Officer | Sale | $132.67 | 165 | $21.89K | 7.79K |
| Feb 19, 26 | Woodland Daniel D. | President | Purchase | -- | 4.01K | -- | 50.92K |
| Feb 19, 26 | Woodland Daniel D. | President | Sale | $132.67 | 1.78K | $236.02K | 49.14K |
| Feb 19, 26 | Woodland Daniel D. | President | Sale | $132.67 | 624 | $82.79K | 48.51K |
| Feb 20, 26 | LaGorga Linda | CFO | Purchase | $91.63 | 11.44K | $1.05M | 45.25K |
| Feb 19, 26 | LaGorga Linda | CFO | Purchase | -- | 8.84K | -- | 36.76K |
| Feb 19, 26 | LaGorga Linda | CFO | Sale | $132.67 | 2.95K | $391.38K | 33.81K |
| Feb 20, 26 | LaGorga Linda | CFO | Sale | $135.00 | 11.44K | $1.54M | 33.81K |
| Feb 20, 26 | LaGorga Linda | CFO | Sale | $91.63 | 11.44K | $1.05M | 11.44K |
| Feb 5, 26 | Besnard Michael | Officer | Sale | -- | -- | -- | -- |
| Feb 12, 26 | Rice Susan G. | Officer | Purchase | -- | 10.69K | -- | 67.61K |
| Feb 12, 26 | Blachier Olivier | Officer | Purchase | -- | 15.28K | -- | 29.53K |
| Feb 12, 26 | Colella Joseph | Officer | Purchase | -- | 10.69K | -- | 45.14K |
| Feb 12, 26 | Haris Clinton M. | President | Purchase | -- | 10.69K | -- | 48.44K |
| Feb 12, 26 | Sauer Michael | Officer | Purchase | -- | 2.29K | -- | 7.95K |
| Feb 12, 26 | Woodland Daniel D. | President | Purchase | $79.97 | 12.67K | $1.01M | 59.57K |
| Feb 12, 26 | Woodland Daniel D. | President | Purchase | $70.03 | 12.66K | $886.30K | 59.56K |
| Feb 12, 26 | Woodland Daniel D. | President | Purchase | $55.88 | 5.15K | $287.84K | 52.05K |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $130.52 | 12.67K | $1.65M | 46.90K |
| Feb 12, 26 | Woodland Daniel D. | President | Purchase | -- | 10.69K | -- | 46.90K |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $130.71 | 12.66K | $1.65M | 46.90K |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $130.80 | 5.15K | $673.75K | 46.90K |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $79.97 | 12.67K | $1.01M | -- |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $55.88 | 5.15K | $287.84K | -- |
| Feb 12, 26 | Woodland Daniel D. | President | Sale | $70.03 | 12.66K | $886.30K | -- |
| Feb 2, 26 | LOY BERTRAND | CTO | Purchase | $55.72 | 65.25K | $3.64M | 371.67K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $115.96 | 200 | $23.19K | 371.47K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $117.19 | 2.41K | $282.66K | 369.06K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $118.43 | 9.29K | $1.10M | 359.77K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $119.13 | 16.42K | $1.96M | 343.34K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $120.25 | 34.52K | $4.15M | 308.82K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $120.91 | 2.40K | $290.18K | 306.42K |
| Feb 2, 26 | LOY BERTRAND | CTO | Sale | $55.72 | 65.25K | $3.64M | -- |
| Jan 21, 26 | Haris Clinton M. | President | Purchase | $55.72 | 5.83K | $324.85K | 43.57K |
| Jan 21, 26 | Haris Clinton M. | President | Sale | $120.00 | 5.83K | $699.60K | 37.74K |
| Jan 21, 26 | Haris Clinton M. | President | Sale | $55.72 | 5.83K | $324.85K | 5.83K |
| Dec 10, 25 | LEDERER JAMES P | CTO | Sale | $92.84 | 2.01K | $186.42K | 20.43K |
| Dec 1, 25 | LOY BERTRAND | CTO | Purchase | $33.33 | 57.57K | $1.92M | 363.39K |
| Dec 1, 25 | LOY BERTRAND | CTO | Sale | $76.34 | 16.36K | $1.25M | 347.03K |
| Dec 1, 25 | LOY BERTRAND | CTO | Sale | $77.09 | 40.87K | $3.15M | 306.17K |
| Dec 1, 25 | LOY BERTRAND | CTO | Sale | $77.65 | 345 | $26.79K | 305.82K |
| Dec 1, 25 | LOY BERTRAND | CTO | Sale | $33.33 | 57.57K | $1.92M | -- |
| Nov 14, 25 | Blachier Olivier | Officer | Sale | $78.28 | 445 | $34.83K | 14.61K |
| Nov 17, 25 | Blachier Olivier | Officer | Sale | $77.43 | 488 | $37.79K | 14.12K |
| Nov 6, 25 | Colella Joseph | Officer | Sale | $88.41 | 3.58K | $316.24K | 34.36K |
| Aug 27, 25 | O'Neill James Anthony | Officer | Sale | -- | -- | -- | -- |
| Aug 27, 25 | Richards Neil | Officer | Sale | -- | -- | -- | -- |
| Aug 21, 25 | Reeder David | CEO | Sale | -- | 2.90K | -- | 58.46K |
| Aug 18, 25 | Reeder David | CEO | Purchase | $78.41 | 95.58K | $7.49M | 95.58K |
| Aug 18, 25 | Reeder David | CEO | Purchase | -- | 56.62K | -- | 61.35K |
| Aug 15, 25 | Woodland Daniel D. | President | Sale | $77.12 | 2.18K | $168.43K | 36.09K |
| Aug 13, 25 | Rice Susan G. | Officer | Purchase | $33.33 | 8.86K | $295.24K | 65.77K |
| Aug 13, 25 | Rice Susan G. | Officer | Sale | $79.84 | 8.86K | $707.22K | 56.91K |
| Aug 13, 25 | Rice Susan G. | Officer | Sale | $33.33 | 8.86K | $295.24K | -- |
| Jul 17, 25 | Haris Clinton M. | President | Sale | $90.00 | 3.63K | $326.43K | 37.74K |
| Jun 12, 25 | Clark Rodney | CTO | Sale | -- | 990 | -- | 7.50K |
| May 22, 25 | Blachier Olivier | Officer | Sale | $72.22 | 275 | $19.86K | 14.92K |
| May 15, 25 | LaGorga Linda | CFO | Sale | $78.53 | 961 | $75.47K | 27.92K |
| Apr 23, 25 | PUMA MARY G | CTO | Purchase | -- | 2.90K | -- | 4.10K |
| Apr 23, 25 | LEDERER JAMES P | CTO | Purchase | -- | 2.90K | -- | 22.44K |
| Apr 23, 25 | Clark Rodney | CTO | Purchase | -- | 2.90K | -- | 8.49K |
| Apr 23, 25 | Reeder David | CTO | Purchase | -- | 2.90K | -- | 4.73K |
| Apr 23, 25 | GENTILCORE JAMES | CTO | Purchase | -- | 2.90K | -- | 18.51K |
| Apr 23, 25 | SALEKI-GERHARDT AZITA | CTO | Purchase | -- | 2.90K | -- | 24.97K |
| Apr 23, 25 | Kanouff Yvette | CTO | Purchase | -- | 2.90K | -- | 11.12K |
| Apr 23, 25 | ENTEGRIS INC | CTO | Purchase | -- | 2.90K | -- | 4.10K |
| Apr 5, 25 | Haris Clinton M. | President | Sale | $65.39 | 476 | $31.13K | 41.11K |
| Apr 5, 25 | Blachier Olivier | Officer | Sale | $65.39 | 229 | $14.97K | 15.20K |
| Apr 5, 25 | Woodland Daniel D. | President | Sale | $65.39 | 337 | $22.04K | 38.15K |
| Apr 5, 25 | LaGorga Linda | CFO | Sale | $65.39 | 482 | $31.52K | 28.88K |
| Apr 5, 25 | Richards Neil | Officer | Sale | $65.39 | 217 | $14.19K | 27.85K |
| Apr 5, 25 | LOY BERTRAND | CEO | Sale | $65.39 | 4.62K | $302.04K | 305.82K |
| Apr 5, 25 | Colella Joseph | Officer | Sale | $65.39 | 383 | $25.04K | 37.75K |
| Apr 5, 25 | O'Neill James Anthony | CTO | Sale | $65.39 | 188 | $12.29K | 15.70K |
| Apr 5, 25 | Sauer Michael | Officer | Sale | $65.39 | 116 | $7.59K | 5.66K |
| Apr 5, 25 | Besnard Michael | Officer | Sale | $65.39 | 220 | $14.39K | 17.94K |
| Apr 5, 25 | Rice Susan G. | Officer | Sale | $65.39 | 365 | $23.87K | 56.91K |
| Apr 1, 25 | Woodland Daniel D. | President | Purchase | -- | 6.73K | -- | 38.49K |
| Apr 1, 25 | Woodland Daniel D. | President | Purchase | $86.20 | 12.05K | $1.04M | 12.05K |
| Apr 1, 25 | LaGorga Linda | CFO | Purchase | -- | 10.67K | -- | 29.36K |
| Apr 1, 25 | LaGorga Linda | CFO | Purchase | $86.20 | 19.11K | $1.65M | 19.11K |
| Apr 1, 25 | Haris Clinton M. | President | Purchase | -- | 6.73K | -- | 41.59K |
| Apr 1, 25 | Haris Clinton M. | President | Purchase | $86.20 | 12.05K | $1.04M | 12.05K |
| Apr 1, 25 | LOY BERTRAND | CEO | Purchase | -- | 54.06K | -- | 310.44K |
| Apr 1, 25 | LOY BERTRAND | CEO | Purchase | $86.20 | 96.81K | $8.35M | 96.81K |
| Apr 1, 25 | Colella Joseph | Officer | Purchase | -- | 7.42K | -- | 38.14K |
| Apr 1, 25 | Colella Joseph | Officer | Purchase | $86.20 | 13.30K | $1.15M | 13.30K |
| Apr 1, 25 | O'Neill James Anthony | CTO | Purchase | -- | 4.06K | -- | 15.89K |
| Apr 1, 25 | O'Neill James Anthony | CTO | Purchase | $86.20 | 7.27K | $626.50K | 7.27K |
| Apr 1, 25 | Besnard Michael | Officer | Purchase | -- | 4.64K | -- | 18.16K |
| Apr 1, 25 | Besnard Michael | Officer | Purchase | $86.20 | 8.31K | $716.15K | 8.31K |
| Apr 1, 25 | Rice Susan G. | Officer | Purchase | -- | 7.66K | -- | 57.28K |
| Apr 1, 25 | Rice Susan G. | Officer | Purchase | $86.20 | 13.71K | $1.18M | 13.71K |
| Apr 1, 25 | Blachier Olivier | Officer | Purchase | -- | 4.52K | -- | 15.43K |
| Apr 1, 25 | Blachier Olivier | Officer | Purchase | $86.20 | 8.10K | $698.22K | 8.10K |
| Apr 1, 25 | Richards Neil | Officer | Purchase | -- | 4.41K | -- | 28.07K |
| Apr 1, 25 | Richards Neil | Officer | Purchase | $86.20 | 7.89K | $680.29K | 7.89K |
| Apr 1, 25 | Sauer Michael | Officer | Purchase | -- | 2.61K | -- | 5.78K |
| Feb 20, 25 | Richards Neil | Officer | Sale | $107.99 | 545 | $58.85K | 23.66K |
| Feb 20, 25 | Haris Clinton M. | President | Sale | $107.99 | 751 | $81.10K | 34.86K |
| Feb 20, 25 | Sauer Michael | Officer | Sale | $107.99 | 242 | $26.13K | 3.17K |
| Feb 20, 25 | O'Neill James Anthony | CTO | Sale | $107.99 | 619 | $66.85K | 11.86K |
| Feb 20, 25 | Besnard Michael | Officer | Sale | $107.99 | 498 | $53.78K | 13.52K |
| Feb 20, 25 | LOY BERTRAND | CEO | Sale | $107.99 | 12.93K | $1.40M | 256.68K |
| Feb 20, 25 | Colella Joseph | Officer | Sale | $107.99 | 1.04K | $112.63K | 30.71K |
| Feb 20, 25 | Rice Susan G. | Officer | Sale | $107.99 | 1.02K | $109.93K | 49.53K |
| Feb 20, 25 | Woodland Daniel D. | President | Sale | $107.99 | 436 | $47.08K | 31.76K |