TSM

Taiwan Semiconductor Manufacturing Com
439.51 +0.60% 2026-10-28

Last 90d 6 insider buys worth $763.5K · 3 congress buys

52-week range
266.82 487.47
1-month-3.8%
3-month+9.0%
1-year+47.4%
3-year+382.4%
5-year+280.2%
vs 50-day+1.1%
vs 200-day+10.1%
Volatility39%
Beta2.15
$ vol/day$5.0B
ATH487.47
From ATH-9.8%
Next report2027-01-14
WhoEntryMove What they saidWhen
TRACKER - Cleo Fields · Congress long 412.29 +6.6% Cleo Fields's trade date was 9 October 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction Report… 6d ago
TRACKER - Gilbert Cisneros · Congress long 439.51 +0.0% Gilbert Cisneros's trade date was 22 September 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic… Tue, 13 Oct
TRACKER - Richard W. Allen · Congress long 449.79 -2.3% Richard W. Allen's trade date was 12 August 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Wed, 23 Sep
TRACKER - Cleo Fields · Congress long 404.25 +8.7% Cleo Fields's trade date was 10 July 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction Report… Fri, 31 Jul
TRACKER - Richard W. Allen · Congress long 432.15 +1.7% Richard W. Allen's trade date was 8 May 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction… Wed, 17 Jun
2026AprJulOct

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

WhenPeople SizeValuePrice
21d buy 30 $121,467 462.03
2mo buy 30 $121,844 434.47
2mo buy 1 $154,180 423.49
2mo buy 1 $174,023 411.74
3mo buy 30 $118,909 419.81
3mo buy 1 $73,060 415.07
3mo buy 1 $73,820 397.19
3mo buy 1 $301,350 416.32
3mo buy 1 $146,780 419.51
3mo buy 1 $215,360 419.48
3mo sched 1 $7,491 409.73
4mo buy 31 $122,592 442.04
4mo buy 1 $152,340 466.00
4mo buy 1 $79,190 440.76
4mo buy 1 $75,260 432.76
5mo buy 31 $125,721 420.85
5mo buy 1 $6,718 404.54
5mo sell 1 $13,966,000 391.06
5mo buy 1 $139,810 391.06
6mo buy 28 $115,630 402.02
6mo buy 1 $7,760 391.10
7mo buy 28 $110,416 367.89
7mo buy 1 $322,050 343.41
7mo buy 2 $219,940 329.00
7mo buy 1 $111,260 320.95
7mo buy 1 $55,930 338.65
2026AprJulOct

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

CFCleo Fields 12B 20d GCGilbert Cisneros 5B1S 1mo RARichard W. Allen 3B 3mo JLJulia Letlow 2B2S 9mo LMLisa McClain 6B5S 12mo JMJared Moskowitz 1B 1.1y VHValerie Hoyle 2B1S 1.1y BWBruce Westerman 1B1S 1.5y JGJosh Gottheimer 3B17S 1.6y SBSheri Biggs 1S 1.6y JJJulie Johnson 1S 1.6y RBRob Bresnahan 1S 1.7y TCThomas R Carper 2B3S 2.9y DGDaniel Goldman 2S 3.3y +17 more

31 members · 49 buys / 66 sells · $1.7M–$5.2M disclosed · latest filing Oct 22, 2026 · full tracker ›

WhenMemberSize AmountPrice then
20d buy CF Cleo Fields $1K–$15K 453.31
1mo buy GC Gilbert Cisneros $1K–$15K 452.00
3mo buy RA Richard W. Allen $1K–$15K 428.00
4mo buy CF Cleo Fields $1K–$15K 434.11
6mo buy RA Richard W. Allen $1K–$15K 410.72
7mo buy CF Cleo Fields $1K–$15K 364.64
8mo buy GC Gilbert Cisneros $1K–$15K 374.87
8mo buy RA Richard W. Allen $1K–$15K 358.54
9mo buy GC Gilbert Cisneros $100K–$250K 353.58
9mo buy JL Julia Letlow $1K–$15K 339.61
9mo buy GC Gilbert Cisneros $1K–$15K 328.86
10mo buy CF Cleo Fields $1K–$15K 316.38
10mo sell GC Gilbert Cisneros $1K–$15K 297.26
11mo buy GC Gilbert Cisneros $1K–$15K 275.74
12mo sell LM Lisa McClain $1K–$15K 298.08
12mo sell LM Lisa McClain $1K–$15K 300.85
12mo buy LM Lisa McClain $1K–$15K 300.85
1.0y buy CF Cleo Fields $100K–$250K 288.46
1.0y sell LM Lisa McClain $1K–$15K 293.63
1.1y buy JM Jared Moskowitz $1K–$15K 278.47
1.1y sell VH Valerie Hoyle $1K–$15K 280.50
1.2y sell LM Lisa McClain $50K–$100K 235.66
1.2y buy CF Cleo Fields $15K–$50K 236.27
1.2y buy CF Cleo Fields $1K–$15K 238.80
1.2y buy CF Cleo Fields $250K–$500K 238.80
1.2y buy CF Cleo Fields $100K–$250K 232.64
1.2y buy CF Cleo Fields $1K–$15K 232.64
1.3y sell JL Julia Letlow $1K–$15K 238.96
1.3y buy CF Cleo Fields $100K–$250K 242.91
1.3y buy CF Cleo Fields $100K–$250K 220.30
1.4y buy LM Lisa McClain $1K–$15K 211.56
1.4y buy LM Lisa McClain $1K–$15K 203.99
1.5y buy VH Valerie Hoyle $1K–$15K 169.78
1.5y sell BW Bruce Westerman $1K–$15K 145.71
1.6y sell JG Josh Gottheimer $1K–$15K 156.44
1.6y sell SB Sheri Biggs $1K–$15K 170.61
1.6y sell JJ Julie Johnson $1K–$15K 167.83
1.7y sell JG Josh Gottheimer $1K–$15K 176.69
1.7y buy BW Bruce Westerman $1K–$15K 169.79
1.7y sell RB Rob Bresnahan $1K–$15K 169.79
1.8y sell JG Josh Gottheimer $1K–$15K 198.68
1.8y sell JL Julia Letlow $1K–$15K 217.81
2.0y buy LM Lisa McClain $100K–$250K 196.87
2.0y buy VH Valerie Hoyle $1K–$15K 192.71
2.0y sell JG Josh Gottheimer $1K–$15K 193.68
2.0y buy JL Julia Letlow $15K–$50K 196.55
2.0y sell LM Lisa McClain $50K–$100K 196.55
2.1y sell JG Josh Gottheimer $1K–$15K 177.27
2.1y sell JG Josh Gottheimer $1K–$15K 171.01
2.3y sell JG Josh Gottheimer $1K–$15K 179.38
2.4y sell JG Josh Gottheimer $1K–$15K 169.60
2.4y buy LM Lisa McClain $15K–$50K 157.51
2.6y sell JG Josh Gottheimer $1K–$15K 139.77
2.6y buy LM Lisa McClain $15K–$50K 134.56
2.7y sell JG Josh Gottheimer $1K–$15K 128.84
2.8y buy JG Josh Gottheimer $1K–$15K 109.41
2.9y sell TC Thomas R Carper $1K–$15K 97.25
3.3y sell DG Daniel Goldman $50K–$100K 95.62
3.6y buy TT Thomas H Tuberville $1K–$15K 88.28
3.6y buy JG Josh Gottheimer $1K–$15K 84.39
3.7y sell DG Daniel Goldman $50K–$100K 82.89
3.7y sell TC Thomas R Carper $1K–$15K 83.21
3.9y sell TT Thomas H Tuberville $1K–$15K 77.39
4.0y buy TC Thomas R Carper $1K–$15K 61.26
4.6y sell JG Josh Gottheimer $1K–$15K 99.67
4.8y sell TC Thomas R Carper $1K–$15K 121.76
5.0y sell PS Pete Sessions $1K–$15K 109.29
5.1y sell TS Thomas Suozzi $15K–$50K 101.20
5.1y sell KC Katherine M. Clark $1K–$15K 111.80
5.4y buy MG Marjorie Taylor Greene $1K–$15K 108.38
5.4y buy TS Thomas Suozzi $15K–$50K 108.59
5.6y sell SJ Sara Jacobs $50K–$100K 112.76
5.6y buy PS Pete Sessions $1K–$15K 104.14
5.7y sell PM Peter Meijer $50K–$100K 124.66
5.7y sell KC Katherine M. Clark $1K–$15K 121.26
5.7y sell PM Peter Meijer $1K–$15K 121.26
5.7y sell JG Josh Gottheimer $1K–$15K 116.64
5.8y buy MG Marjorie Taylor Greene $1K–$15K 118.14
5.8y sell PM Peter Meijer $1K–$15K 109.08
5.8y sell JG Josh Gottheimer $1K–$15K 112.16
6.0y sell KC Katherine M. Clark $1K–$15K 82.38
6.0y sell KC Katherine M. Clark $1K–$15K 80.36
6.2y sell GG Greg Gianforte $50K–$100K 72.68
6.2y sell JG Josh Gottheimer $1K–$15K 72.68
6.3y sell GG Greg Gianforte $100K–$250K 69.71
6.3y sell JG Josh Gottheimer $1K–$15K 75.45
6.3y sell SM Sean Patrick Maloney $1K–$15K 51.05
6.5y buy JG Josh Gottheimer $1K–$15K 48.30
6.6y sell GG Greg Gianforte $50K–$100K 46.54
6.6y sell JG Josh Gottheimer $1K–$15K 43.39
6.8y sell GG Greg Gianforte $50K–$100K 53.52
6.8y buy GG Greg Gianforte $50K–$100K 51.74
6.9y sell GG Greg Gianforte $15K–$50K 52.41
7.0y sell KC Katherine M. Clark $1K–$15K 47.39
7.0y buy TC Thomas R Carper $1K–$15K 47.34
7.0y sell GG Greg Gianforte $15K–$50K 44.59
7.1y sell JG Josh Gottheimer $1K–$15K 41.13
7.1y sell GG Greg Gianforte $15K–$50K 40.27
7.1y sell GG Greg Gianforte $15K–$50K 38.75
7.4y sell DS Donna Shalala $15K–$50K 35.13
7.4y sell MS Mikie Sherrill $1K–$15K 32.04
7.5y buy KC Katherine M. Clark $1K–$15K 34.88
7.5y buy GG Greg Gianforte $15K–$50K 38.64
7.6y buy DS Donna Shalala $1K–$15K 35.83
7.6y sell NT Nicholas Van Taylor $15K–$50K 33.97
7.6y sell SC Shelley M Capito $1K–$15K 32.88
7.7y buy DS Donna Shalala $1K–$15K 32.41
9.1y buy SC Shelley M Capito $1K–$15K 30.79
9.4y sell PM Patty Murray $1K–$15K 28.18
10.1y sell KC K. Michael Conaway $1K–$15K 23.05
11.4y sell TM Thomas MacArthur $1K–$15K 18.27
11.7y sell TM Thomas MacArthur $15K–$50K 18.21
11.8y sell TM Thomas MacArthur $1K–$15K 17.96
11.8y buy TM Thomas MacArthur $1K–$15K 17.94
12.4y sell LF Lois Frankel $1K–$15K 15.33

Next report 2027-01-14 (Thursday, before open, in 77 days) · EPS estimate 5.16. It has finished the next session higher 57% of the time, average move 3.1%.

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

ReportedEst.Actual SurpriseGapDay 1Day 5
2026-10-15 beat 4.52 4.60 +1.7% -3.4% -1.8% -4.1%
2026-07-16 beat 3.89 4.31 +10.9% -3.4% -2.3% -0.9%
2026-04-15 beat 3.33 3.49 +4.7% -1.7% -3.1% +2.0%
2026-01-15 beat 2.98 3.14 +5.5% +4.8% +4.4% +2.4%
2025-10-15 beat 2.63 2.92 +11.2% +2.0% -1.6% -4.6%
2025-07-17 beat 2.31 2.47 +6.8% +3.5% +3.4% +1.7%
2025-04-17 beat 2.05 2.12 +3.2% +2.9% +0.0% +8.9%
2025-01-16 beat 2.22 2.24 +0.7% +5.8% +3.9% +7.3%
2024-10-17 beat 1.79 1.94 +8.4% +8.5% +9.8% +5.6%
2024-07-18 beat 1.42 1.48 +4.0% +2.5% +0.4% -6.4%
2024-04-18 beat 1.32 1.38 +4.5% -4.4% -4.9% -1.8%
2024-01-18 beat 1.37 1.44 +5.1% +8.0% +9.8% +13.2%
2023-10-18 beat 1.17 1.29 +10.3% +3.9% +3.7% -2.4%
2023-07-20 beat 1.08 1.14 +5.5% -4.4% -5.0% -3.6%
2023-04-20 beat 1.19 1.31 +10.2% +1.2% +2.4% -4.1%
2023-01-12 beat 1.76 1.82 +3.4% +3.9% +6.4% +11.3%
2022-10-13 beat 1.68 1.79 +6.3% -1.6% +3.9% -0.8%
2022-07-13 beat 1.50 1.55 +3.0% +2.0% +2.9% +8.0%
2022-04-14 beat 1.31 1.40 +6.9% +2.5% -3.1% -5.7%
2022-01-13 beat 1.12 1.15 +2.7% +6.4% +5.3% -5.8%
2021-10-14 beat 1.04 1.07 +3.4% +3.8% +2.3% +5.7%
2021-07-15 beat 0.92 0.93 +0.9% -3.4% -5.5% -6.3%
2021-04-15 beat 0.93 0.96 +2.8% +0.7% -2.1% -4.6%
2021-01-14 beat 0.94 0.97 +2.7% +3.5% +6.1% +8.3%
2020-10-14 beat 0.82 0.90 +9.9% -1.5% -0.5% -0.4%
2020-07-16 beat 0.71 0.78 +10.1% -1.0% +0.8% +2.0%
2020-04-16 beat 0.69 0.75 +9.0% +4.3% +5.5% +6.0%
2020-01-16 beat 0.71 0.75 +4.6% +1.4% +0.6% -1.1%
2019-10-17 beat 0.60 0.62 +2.6% +2.0% -0.8% +1.6%
2019-07-17 beat 0.41 0.41 +0.5% +2.1% +3.7% +4.8%
2019-04-18 beat 0.37 0.38 +1.4% -0.7% +2.3% -1.0%
2019-01-17 beat 0.62 0.63 +2.0% -2.0% +1.8% +7.0%
2018-10-18 beat 0.55 0.56 +1.4% +0.6% -2.6% -5.5%
2018-07-19 beat 0.46 0.47 +1.3% +2.7% +3.6% +6.3%
2018-04-19 miss 0.60 0.59 -2.1% -4.7% -5.7% -8.9%
2018-01-18 beat 0.63 0.64 +2.3% +1.7% +3.3% +4.6%
2017-10-19 beat 0.56 0.57 +1.5% -1.2% -1.0% -0.7%
2017-07-13 miss 0.43 0.42 -1.1% -0.6% +1.3% +1.1%
2017-04-13 beat 0.53 0.56 +4.7% -0.6% -1.4% -0.6%
2017-01-12 beat 0.59 0.61 +4.3% -2.8% -2.9% -0.3%
2016-10-13 beat 0.58 0.59 +2.6% -1.3% -2.6% -0.9%
2016-07-14 beat 0.41 0.43 +5.7% +0.4% +0.8% +2.2%
2016-04-13 beat 0.37 0.38 +2.2% -3.3% -3.3% -3.9%
2016-01-14 beat 0.40 0.43 +7.8% +1.2% +6.5% +7.1%
2015-10-15 beat 0.45 0.46 +3.4% +0.9% -1.7% +0.8%
2015-07-16 beat 0.44 0.50 +13.7% -2.3% +0.8% -1.1%
2015-04-16 beat 0.47 0.48 +1.6% +0.0% -1.1% +3.4%
2013-04-18 beat 0.25 0.26 +2.6% +6.2% +5.0% +9.4%
2013-01-17 miss 0.28 0.28 -0.3% +1.7% +2.6% -0.3%
2012-10-25 beat 0.31 0.32 +2.5% +1.7% +1.5% +4.8%
2012-07-19 miss 0.27 0.27 -0.3% +2.0% -2.1% +1.7%
2012-04-26 beat 0.19 0.22 +17.9% +2.3% +6.1% +5.3%
2012-01-18 beat 0.20 0.20 +1.3% +1.2% +2.7% +5.2%
2011-10-27 beat 0.19 0.20 +4.1% +3.6% +5.7% +5.3%
2011-07-28 beat 0.24 0.24 +0.4% -0.5% -2.0% -7.8%
2011-04-28 miss 0.24 0.24 -0.3% -0.8% +0.9% +2.0%
2011-01-27 beat 0.24 0.27 +11.0% +1.4% -1.5% +2.3%
2010-10-28 beat 0.24 0.28 +17.9% +2.1% +1.0% +5.7%
2010-07-30 beat 0.21 0.24 +14.3% -0.4% -0.8% -2.2%
2010-04-27 beat 0.19 0.20 +5.3% -0.9% -3.5% -8.2%
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.4%
Next 1 week
+1.8%
Next 1 month
+5.1%
Seasonality
Bullish window historically
Next 30 days (to Nov 28): +4.7% median, 61% of the last 28 years finished up.
20-year seasonality chart →
Mean reversion
Overbought — RSI(2) at 90
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.06%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.15 +5.6% · Seasonal tilt -0.5%
$1.92T market cap (#8 US) $5.0B/day volume 39% volatility +47% 1-year -10% from ATH
52-week range · 78% of the way up · -10% from the high
$266.82$487.47

Not investment advice.