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 21 disclosed filings on Paydirt over the trailing twelve months from 8 members of Congress and 3 corporate insiders: 17 purchases and 6 sales, 3 filed past the deadline. Filers took a median of 22 days from execution to disclosure, and the most recent trade was executed Jul 10 and filed Jul 30. The most active filer was Cleo Fields with 7 filings.

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Filings, ttm

17 buys · 6 sells · 3 late

Traders, ttm

8 congress · 3 insiders

Volume, ttmiDollar value disclosed in the window

$15.1M

estimated for Congress, as filed for insiders

Median delay

22d

execution to disclosure

Last traded

Jul 10

Filed Jul 30

ADViAverage daily dollar volume

$5.5B

market data

Share price · 12M

$427 (+57.8%)

Adjusted for splits and dividends.

Volume by month

Buys $2.4M Sells $14.3M

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

Who filed

Cleo Fields Representative 7 filings GC

Gilbert Cisneros Representative 5 filings JG

Josh Gottheimer Representative (Joint) 5 filings LM

Lisa McClain Representative (Spouse) 3 filings BW

Bruce Westerman Representative 2 filings JL

Julia Letlow Representative 2 filings RA

Richard W. Allen Representative (Spouse) 2 filings VH

Valerie Hoyle Representative (Spouse) 2 filings

Recent filings

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 Sheri BiggsSALE Representative (Spouse) $8K
$1K–15K bracket
Exec Mar 18 2025
Filed Oct 5 2025 † Valerie HoylePURCHASE Representative (Spouse) $16K
2 lots · $2K–30K bracket
Exec Oct 29 2024
Filed Sep 12 2025 † Lisa McClainSALE Representative (Spouse) $75K
$50K–100K bracket
Exec Aug 28 2025
Filed Sep 12 2025