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TSM

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Taiwan Semiconductor Manufacturing Company Limited

TSM · Technology · Taiwan Semiconductor Manufacturing Company Limited, together with its subsidiaries, manufactures, packages, tests, and sells integrated cir…

Taiwan Semiconductor Manufacturing Company Limited (TSM), in the Technology sector, has 22 disclosed filings on Paydirt over the trailing twelve months from 6 members of Congress and 3 corporate insiders: 20 purchases and 4 sales, 2 filed past the deadline (2 filings reported both). Filers took a median of 21 days from execution to disclosure, and the most recent trade was executed Oct 9 and filed Oct 22. The most active filer was Gilbert Cisneros with 6 filings. Data as of Nov 8 2026.

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Filings, ttm

20 buys · 4 sells · 2 late

Traders, ttm

6 congress · 3 insiders

Volume, ttmiDollar value disclosed in the window

$14.9M

estimated for Congress, as filed for insiders

Median delay

21d

execution to disclosure

Last traded

Oct 9

Filed Oct 22

ADViAverage daily dollar volume

$5.5B

market data

Share price · 12M

$440 (+50.4%)

Adjusted for splits and dividends.

Volume by month

Buys $2.5M Sells $14.2M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months

Cleo Fields Representative 8 filings · 8 buys, 0 sales GC

Gilbert Cisneros Representative 6 filings · 5 buys, 1 sale JG

Josh Gottheimer Representative (Joint) 3 filings · 0 buys, 3 sales LM

Lisa McClain Representative (Spouse) 3 filings · 2 buys, 3 sales RA

Richard W. Allen Representative (Spouse) 3 filings · 3 buys, 0 sales BW

Bruce Westerman Representative 2 filings · 1 buy, 1 sale JL

Julia Letlow Representative 2 filings · 2 buys, 1 sale SL

Shyue-Shyh Lin VP 2 filings · 2 buys, 0 sales

All 15 filers

Valerie Hoyle Representative (Spouse) 2 filings · 1 buy, 1 sale UB

Ursula M Burns Director 1 filing · 1 buy, 0 sales TC

Tzu-Sou Chuang VP 1 filing · 0 buys, 1 sale JM

Jared Moskowitz Representative (Dependent) 1 filing · 1 buy, 0 sales JJ

Julie Johnson Representative (Joint) 1 filing · 0 buys, 1 sale RB

Rob Bresnahan Representative (Joint) 1 filing · 0 buys, 1 sale SB

Sheri Biggs Representative (Spouse) 1 filing · 0 buys, 1 sale

Recent filings

Cleo FieldsPURCHASE Representative $8K
$1K–15K bracket
Exec Oct 9
Filed Oct 22 Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Sep 22
Filed Oct 12 Richard W. AllenPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Aug 12
Filed Sep 22 Cleo FieldsPURCHASE Representative $8K
$1K–15K bracket
Exec Jul 10
Filed Jul 30 Richard W. AllenPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec May 8
Filed Jun 16 Tzu-Sou ChuangSALE VP $14.0M
200,000 sh × $69.83
Exec May 19
Filed May 19 · 5:30 PM ET Cleo FieldsPURCHASE Representative $8K
$1K–15K bracket
Exec Apr 9
Filed Apr 20 Ursula M BurnsPURCHASE Director $322K
1,000 sh × $322.05
Exec Mar 31
Filed Apr 1 · 6:45 AM ET Shyue-Shyh LinPURCHASE VP $164K
3,000 sh × $54.72
Exec Mar 30
Filed Mar 31 · 6:08 AM ET Shyue-Shyh LinPURCHASE VP $111K
2,000 sh × $55.63
Exec Mar 29
Filed Mar 30 · 6:33 AM ET Julia LetlowPURCHASE Representative $8K
$1K–15K bracket
Exec Feb 2
Filed Mar 12 Richard W. AllenPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Feb 19
Filed Mar 11 Gilbert CisnerosPURCHASE Representative $183K
2 lots · $101K–265K bracket
Exec Feb 9
Filed Mar 9 Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Jan 30
Filed Feb 13 Cleo FieldsPURCHASE Representative $8K
$1K–15K bracket
Exec Jan 8
Filed Feb 3 Julia LetlowPURCHASE Representative $33K
$15K–50K bracket
Exec Oct 23 2024
Filed Jan 13 † Julia LetlowSALE Representative $16K
2 lots · $2K–30K bracket
Exec Jan 24 2025
Filed Jan 13 † Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Dec 24 2025
Filed Jan 12 Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Nov 18 2025
Filed Dec 15 2025 Jared MoskowitzPURCHASE Representative (Dependent) $24K
3 lots · $3K–45K bracket
Exec Oct 10 2025
Filed Nov 22 2025 Lisa McClainSALE Representative (Spouse) $24K
3 lots · $3K–45K bracket
Exec Oct 14 2025
Filed Nov 21 2025 Lisa McClainPURCHASE Representative (Spouse) $8K
$1K–15K bracket
Exec Oct 30 2025
Filed Nov 21 2025 Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Oct 17 2025
Filed Nov 18 2025 Cleo FieldsPURCHASE Representative $175K
$100K–250K bracket
Exec Oct 23 2025
Filed Nov 12 2025 Valerie HoyleSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Sep 23 2025
Filed Oct 10 2025