ENTG

Entegris, Inc.
154.39 -3.51% 2026-10-30

Last 90d 3 insider sales · 1 congress sale

52-week range
67.97 186.94
1-month-2.6%
3-month+23.3%
1-year+63.3%
3-year+78.1%
5-year+12.5%
vs 50-day+5.5%
vs 200-day+11.7%
Volatility69%
Beta3.36
$ vol/day$444M
ATH186.94
From ATH-17.4%
WhoEntryMove What they saidWhen
TRACKER - April McClain Delaney · Congress long 144.56 +6.8% April McClain Delaney's trade date was 8 July 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Tue, 04 Aug
TRACKER - April McClain Delaney · Congress long 138.72 +11.3% April McClain Delaney's trade date was 5 June 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Wed, 08 Jul
TRACKER - April McClain Delaney · Congress long 132.71 +16.3% April McClain Delaney's trade date was 7 May 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Mon, 08 Jun
TRACKER - April McClain Delaney · Congress long 147.66 +4.6% April McClain Delaney's trade date was 15 April 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic… Thu, 07 May
2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

WhenPeople SizeValuePrice
2mo sched 1 $321,320 163.57
3mo sell 1 $644,104 161.31
3mo sell 1 $308,310 159.36
5mo sell 1 $512,473 139.76
5mo sched 1 $1,021,927 137.03
5mo sell 3 $3,809,394 130.56
5mo sched 1 $842,843 130.56
6mo sched 1 $6,373,969 146.76
6mo sched 1 $2,439,267 136.61
7mo sched 2 $215,769 128.26
8mo sched 1 $15,185,008 134.50
8mo sell 1 $1,544,130 134.43
8mo sched 2 $426,554 134.43
8mo sell 1 $3,981,313 127.97
9mo sched 1 $7,804,351 112.41
9mo sched 1 $699,600 119.47
11mo sell 1 $186,423 94.25
11mo sched 1 $4,425,994 82.61
11mo sched 1 $37,786 72.66
12mo sched 1 $316,243 84.21
1.2y sell 1 $707,223 78.03
1.3y sched 1 $326,430 91.72
1.4y sched 1 $19,860 71.04
1.7y sched 1 $106,272 102.65
1.7y sell 1 $1,352,752 105.50
1.9y sched 1 $48,855 98.23
2.3y sched 1 $2,175,000 143.67
2.3y sched 2 $5,903,149 139.56
2.4y sched 1 $624,324 124.95
2.4y sched 1 $902,594 131.20
2.5y sched 1 $265,806 129.00
2.6y sell 1 $219,315 139.23
2.6y sell 1 $372,292 136.93
2.7y sell 1 $251,428 135.03
2.7y sell 5 $7,789,641 131.90
2.8y sell 1 $344,240 120.41
2.9y sell 1 $267,847 102.99
3.2y sched 1 $182,210 96.61
3.5y sell 1 $1,282,906 91.71
3.5y sched 1 $439,538 89.68
3.7y sell 1 $663,509 83.56
3.7y sell 1 $991,352 81.69
3.7y sell 1 $309,023 84.12
4.4y sell 1 $379,155 110.70
4.6y sell 2 $4,951,500 126.45
4.6y sell 2 $652,400 132.04
4.6y sell 1 $120,350 127.23
4.6y sell 1 $1,663,050 116.13
4.7y sell 1 $1,236,253 124.63
4.7y sell 5 $6,009,665 123.36
4.9y sell 1 $274,305 131.27
4.9y sell 1 $151,003 147.97
4.9y sell 1 $1,331,906 146.81
5.0y sell 1 $183,725 147.25
5.0y sell 1 $708,441 140.72
5.0y sell 1 $2,789,666 138.94
5.0y sell 1 $193,905 126.75
5.0y sell 1 $2,404,224 127.36
5.1y sell 1 $2,231,100 126.09
5.1y sell 2 $1,086,852 129.13
5.1y sell 1 $206,057 123.56
5.2y sell 1 $120,990 117.97
5.2y sell 1 $505,845 113.46
5.2y sell 1 $2,765,988 112.39
5.2y sell 1 $16,890,452 115.72
5.2y sell 2 $7,671,819 118.84
5.2y sell 1 $5,653,764 121.11
5.3y sell 1 $1,040,896 120.06
5.4y sell 1 $238,816 116.89
5.4y sell 1 $1,102,680 118.09
5.4y sell 1 $919,920 110.90
5.5y sell 1 $293,947 104.44
5.5y sell 1 $4,392,818 107.96
5.5y sell 1 $35,575,134 116.09
5.6y sell 3 $5,243,165 116.28
5.6y sell 1 $754,860 118.31
5.6y sell 2 $36,458,851 116.84
5.6y sell 1 $103,401 103.05
5.7y sell 1 $799,210 95.12
5.7y sell 1 $488,594 104.41
5.7y sell 1 $208,078 103.94
5.7y sell 1 $5,343,152 100.25
2026AprJulOct

bought sold · bigger dot, bigger trade · follows the chart’s range

ADApril McClain Delaney 10B5S 2mo LMLisa McClain 2B2S 12mo SLSusie Lee 2B2S 3.9y GCGilbert Cisneros 2B5S 6.2y JGJosh Gottheimer 1B3S 6.2y DPDavid A Perdue 3B32S 6.8y TMThomas MacArthur 1S 11.4y

7 members · 20 buys / 50 sells · $194K–$1.5M disclosed · latest filing Sep 9, 2026 · full tracker ›

WhenMemberSize AmountPrice then
2mo sell AD April McClain Delaney $100K–$250K 138.87
3mo buy AD April McClain Delaney $1K–$15K 117.11
4mo buy AD April McClain Delaney $1K–$15K 138.60
5mo buy AD April McClain Delaney $1K–$15K 132.60
5mo buy AD April McClain Delaney $1K–$15K 125.30
5mo buy AD April McClain Delaney $1K–$15K 131.28
6mo buy AD April McClain Delaney $1K–$15K 148.98
6mo buy AD April McClain Delaney $1K–$15K 147.53
7mo buy AD April McClain Delaney $1K–$15K 136.79
7mo buy AD April McClain Delaney $1K–$15K 117.06
8mo sell AD April McClain Delaney $1K–$15K 136.21
9mo sell AD April McClain Delaney $1K–$15K 122.20
12mo sell LM Lisa McClain $1K–$15K 91.35
1.0y sell LM Lisa McClain $1K–$15K 87.29
1.0y buy LM Lisa McClain $1K–$15K 87.29
1.2y buy LM Lisa McClain $1K–$15K 73.43
1.3y sell AD April McClain Delaney $1K–$15K 91.58
1.3y sell AD April McClain Delaney $1K–$15K 86.60
1.7y buy AD April McClain Delaney $1K–$15K 106.83
3.9y sell SL Susie Lee $1K–$15K 76.15
6.2y sell GC Gilbert Cisneros $1K–$15K 69.49
6.2y sell JG Josh Gottheimer $1K–$15K 67.39
6.3y sell GC Gilbert Cisneros $1K–$15K 57.51
6.3y sell JG Josh Gottheimer $1K–$15K 56.58
6.3y sell GC Gilbert Cisneros $1K–$15K 57.67
6.3y sell JG Josh Gottheimer $1K–$15K 56.02
6.5y sell SL Susie Lee $1K–$15K 51.79
6.5y sell GC Gilbert Cisneros $1K–$15K 49.21
6.8y sell GC Gilbert Cisneros $1K–$15K 54.76
6.8y sell DP David A Perdue $1K–$15K 52.22
6.8y sell DP David A Perdue $1K–$15K 51.99
6.8y sell DP David A Perdue $1K–$15K 50.74
6.8y sell DP David A Perdue $1K–$15K 49.63
6.9y sell DP David A Perdue $1K–$15K 49.30
7.0y sell DP David A Perdue $1K–$15K 47.05
7.0y sell DP David A Perdue $1K–$15K 47.36
7.1y sell DP David A Perdue $1K–$15K 45.58
7.1y sell DP David A Perdue $1K–$15K 45.80
7.1y sell DP David A Perdue $1K–$15K 44.21
7.2y buy SL Susie Lee $1K–$15K 43.06
7.2y sell DP David A Perdue $1K–$15K 42.20
7.2y sell DP David A Perdue $1K–$15K 41.60
7.2y sell DP David A Perdue $1K–$15K 40.21
7.3y sell DP David A Perdue $1K–$15K 41.17
7.3y buy SL Susie Lee $1K–$15K 35.57
7.3y buy DP David A Perdue $1K–$15K 35.57
7.5y sell DP David A Perdue $1K–$15K 39.65
7.5y sell DP David A Perdue $1K–$15K 39.42
7.5y buy GC Gilbert Cisneros $1K–$15K 39.09
7.5y sell DP David A Perdue $15K–$50K 38.59
7.7y sell DP David A Perdue $1K–$15K 33.29
7.8y buy GC Gilbert Cisneros $1K–$15K 32.06
7.8y buy JG Josh Gottheimer $1K–$15K 29.88
8.0y buy DP David A Perdue $1K–$15K 23.95
8.1y buy DP David A Perdue $1K–$15K 25.63
8.6y sell DP David A Perdue $1K–$15K 34.80
9.0y sell DP David A Perdue $1K–$15K 30.27
9.0y sell DP David A Perdue $1K–$15K 30.47
9.1y sell DP David A Perdue $1K–$15K 28.34
9.1y sell DP David A Perdue $1K–$15K 27.15
9.1y sell DP David A Perdue $1K–$15K 27.10
9.1y sell DP David A Perdue $1K–$15K 26.43
9.1y sell DP David A Perdue $1K–$15K 26.15
9.7y sell DP David A Perdue $1K–$15K 20.79
9.7y sell DP David A Perdue $1K–$15K 20.65
9.7y sell DP David A Perdue $1K–$15K 17.97
9.9y sell DP David A Perdue $1K–$15K 17.35
9.9y sell DP David A Perdue $1K–$15K 17.54
10.3y sell DP David A Perdue $1K–$15K 16.20
11.4y sell TM Thomas MacArthur $1K–$15K 13.36

Day-after move, last 12 reports, oldest left.

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-10-29 beat 1.02 1.23 +20.1% +3.7% +0.4% —
2026-08-04 beat 0.82 0.93 +13.2% +9.4% +15.5% +20.0%
2026-04-30 beat 0.75 0.86 +15.4% +0.4% -5.3% -1.1%
2026-02-10 beat 0.66 0.70 +5.4% +5.5% +9.0% +7.8%
2025-10-30 miss 0.72 0.72 -0.7% -3.3% -7.4% -9.4%
2025-07-30 beat 0.64 0.66 +3.1% -9.7% -14.6% -22.2%
2025-05-07 miss 0.68 0.67 -2.1% -6.2% -5.6% -1.5%
2025-02-06 beat 0.78 0.84 +7.7% -1.4% +5.4% +4.8%
2024-11-04 miss 0.78 0.77 -1.5% -9.9% -5.7% -2.6%
2024-07-31 beat 0.70 0.71 +0.8% -5.9% -3.4% -19.9%
2024-05-01 beat 0.62 0.68 +10.5% -4.1% -7.2% -2.2%
2024-02-13 beat 0.58 0.65 +11.8% +4.8% +5.7% +8.9%
2023-11-02 beat 0.60 0.68 +12.4% -3.8% -3.5% +2.0%
2023-08-03 beat 0.57 0.66 +16.4% -0.5% -0.8% -3.5%
2023-05-11 beat 0.52 0.65 +25.2% +14.8% +19.6% +25.5%
2023-02-14 beat 0.78 0.83 +6.6% -2.9% +0.2% -3.0%
2022-11-02 miss 1.00 0.85 -14.9% -6.7% -21.0% -19.3%
2022-08-02 miss 1.05 1.00 -4.5% -3.5% -5.0% -12.2%
2022-04-26 beat 0.99 1.06 +6.8% -1.8% -4.2% +1.7%
2022-02-01 beat 0.89 0.96 +8.0% +2.0% +7.2% +8.5%
2021-10-26 beat 0.87 0.92 +5.7% -4.8% -2.4% +6.0%
2021-07-27 beat 0.79 0.85 +7.1% +0.0% -2.0% +3.4%
2021-04-27 miss 0.72 0.70 -3.3% -2.1% -0.4% -5.5%
2021-02-02 beat 0.66 0.71 +8.2% +4.4% -3.9% -5.8%
2020-10-22 beat 0.63 0.67 +6.7% +2.2% -1.6% -5.0%
2020-07-23 beat 0.48 0.60 +23.7% +4.2% +11.2% +15.3%
2020-04-21 beat 0.51 0.55 +7.8% -2.4% -8.6% +2.6%
2020-02-04 beat 0.54 0.55 +1.2% +0.6% +6.3% +9.5%
2019-10-24 beat 0.45 0.50 +10.6% -2.8% -0.1% +0.8%
2019-07-25 miss 0.43 0.39 -9.2% +0.7% +2.2% +0.5%
2019-04-25 beat 0.47 0.50 +6.7% -3.9% -4.6% +0.3%
2019-02-05 beat 0.47 0.47 +1.1% +0.5% -0.9% +1.5%
2018-10-25 miss 0.50 0.46 -7.1% -5.5% +2.5% +13.7%
2018-07-26 beat 0.46 0.49 +7.6% +2.3% -3.8% -4.8%
2018-04-26 beat 0.42 0.47 +11.8% -0.2% +0.3% -1.8%
2018-02-06 beat 0.38 0.42 +11.9% -2.4% +5.7% +0.8%
2017-10-26 beat 0.34 0.40 +17.9% +1.0% +6.3% +5.6%
2017-07-27 beat 0.30 0.34 +15.2% +3.3% +2.9% -2.9%
2017-04-27 beat 0.25 0.28 +11.0% +2.0% +3.7% +1.6%
2017-02-02 beat 0.21 0.24 +14.6% +6.4% +3.5% +7.4%
2016-10-26 miss 0.24 0.24 -1.2% -7.6% -4.6% -3.5%
2016-07-27 beat 0.20 0.28 +41.4% +4.5% +11.4% +10.2%
2016-04-26 beat 0.15 0.17 +14.6% +0.4% +0.5% -0.9%
2016-02-09 beat 0.16 0.20 +21.6% +6.9% +4.1% +6.9%
2015-10-22 beat 0.22 0.23 +3.2% +1.2% -6.8% -8.4%
2015-07-30 beat 0.20 0.24 +21.6% +3.7% +9.8% +9.8%
2015-04-28 beat 0.16 0.18 +9.4% +3.0% +4.2% -1.3%
2015-02-10 miss 0.18 0.17 -5.8% -2.1% -1.0% -0.8%
2014-10-28 beat 0.18 0.21 +18.4% +1.5% +5.4% +10.2%
2014-07-29 beat 0.18 0.20 +9.3% -0.1% -5.6% -7.2%
2014-04-23 miss 0.13 0.12 -7.3% -3.6% -7.6% -10.3%
2014-02-04 beat 0.13 0.18 +41.7% +13.3% +11.2% +13.9%
2013-10-22 beat 0.13 0.14 +3.9% -1.0% -3.7% -1.0%
2013-07-23 beat 0.11 0.15 +33.2% +1.8% -1.4% -3.3%
2013-04-23 beat 0.10 0.13 +34.0% +0.6% +3.2% +1.6%
2013-01-31 miss 0.11 0.09 -18.3% +0.0% -1.1% -3.1%
2012-10-24 beat 0.15 0.16 +9.9% -2.5% +0.6% +4.1%
2012-07-19 miss 0.16 0.16 -0.1% +0.0% -2.1% -0.1%
2012-04-19 beat 0.12 0.14 +12.4% +1.8% +0.2% +0.7%
2012-02-01 beat 0.13 0.14 +11.7% +3.9% -0.7% +1.9%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+1.1%
Next 1 week
+5.5%
Next 1 month
+9.0%
Seasonality
Bullish window historically
Next 30 days (to Nov 29): +6.2% median, 64% of the last 25 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 43
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.17%/day.
Mean-reversion stats →
1-month breakdown — Market · β 3.36 +9.7% · Seasonal tilt -0.6%
$23.3B market cap (#658 US) $444M/day volume 69% volatility +63% 1-year -17% from ATH
52-week range · 73% of the way up · -17% from the high
$67.97$186.94

Not investment advice.