Data as of Sep 30, 2026, 6:36 AM
Trades Feb 21, 2023 – Aug 12, 2026
Issuer
15 politicians disclosed trades in TSM (Taiwan Semiconductor Manufacturing Company Limited) between Feb 21, 2023 – Aug 12, 2026.
Trades
47
Politicians
15
Buy vol.
$184.0k
Sell vol.
$192.0k
Sector
A sale may close the position; filings are not a live holdings snapshot.
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Thomas R Carper | Dec 11, 2023 | 0 | 2 | $16.0k |
| Thomas H Tuberville | Mar 21, 2023 | 1 | 0 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Josh Gottheimer | Apr 9, 2025 | 2 | 10 | $96.0k |
| Cleo Fields | Jul 10, 2026 | 5 | 0 | $40.0k |
| Lisa McClain | Oct 31, 2025 | 2 | 3 | $40.0k |
| Richard W Allen | Aug 12, 2026 | 5 | 0 | $40.0k |
| Gilbert Cisneros | Feb 26, 2026 | 3 | 1 | $32.0k |
| Julia Letlow | Feb 2, 2026 | 1 | 2 | $24.0k |
| Valerie Hoyle | Sep 23, 2025 | 2 | 1 | $24.0k |
| Bruce Westerman | Apr 21, 2025 | 1 | 1 | $16.0k |
| Jared Moskowitz | Oct 10, 2025 | 1 | 0 | $8,001 |
| Julie Johnson | Mar 11, 2025 | 0 | 1 | $8,001 |
| Rob Bresnahan | Mar 3, 2025 | 0 | 1 | $8,001 |
| Sheri Biggs | Mar 18, 2025 | 0 | 1 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Josh Gottheimer | Apr 9, 2025 | 2 | 10 | $96.0k |
| Cleo Fields | Jul 10, 2026 | 5 | 0 | $40.0k |
| Gilbert Cisneros | Feb 26, 2026 | 3 | 1 | $32.0k |
| Valerie Hoyle | Sep 23, 2025 | 2 | 1 | $24.0k |
| Thomas R Carper | Dec 11, 2023 | 0 | 2 | $16.0k |
| Jared Moskowitz | Oct 10, 2025 | 1 | 0 | $8,001 |
| Julie Johnson | Mar 11, 2025 | 0 | 1 | $8,001 |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Lisa McClain | Oct 31, 2025 | 2 | 3 | $40.0k |
| Richard W Allen | Aug 12, 2026 | 5 | 0 | $40.0k |
| Julia Letlow | Feb 2, 2026 | 1 | 2 | $24.0k |
| Bruce Westerman | Apr 21, 2025 | 1 | 1 | $16.0k |
| Thomas H Tuberville | Mar 21, 2023 | 1 | 0 | $8,001 |
| Rob Bresnahan | Mar 3, 2025 | 0 | 1 | $8,001 |
| Sean Duffy | Feb 11, 2025 | 0 | 1 | $8,001 |
| Sheri Biggs | Mar 18, 2025 | 0 | 1 | $8,001 |
| Politician | Traded issuer | Sector | Type | Size | Traded | Trade price | Yesterday | Published | Filed after |
|---|---|---|---|---|---|---|---|---|---|
| Richard W Allen | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Aug 12, 2026 | $429.15 | $456.94* | Sep 22, 2026 | 41 days |
| Cleo Fields | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Jul 10, 2026 | $434.11 | $456.94* | Jul 30, 2026 | 20 days |
| Richard W Allen | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | May 8, 2026 | $411.68 | $456.94* | Jun 16, 2026 | 39 days |
| Richard W Allen | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | May 8, 2026 | $411.68 | $456.94* | Jun 16, 2026 | 39 days |
| Cleo Fields | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Apr 9, 2026 | $365.49 | $456.94* | Apr 20, 2026 | 11 days |
| Julia Letlow | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Feb 2, 2026 | $341.36 | $456.94* | Mar 12, 2026 | 38 days |
| Richard W Allen | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Feb 19, 2026 | $360.39 | $456.94* | Mar 11, 2026 | 20 days |
| Richard W Allen | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Feb 19, 2026 | $360.39 | $456.94* | Mar 11, 2026 | 20 days |
| Gilbert Cisneros | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Feb 26, 2026 | $376.81 | $456.94* | Mar 9, 2026 | 11 days |
| Gilbert Cisneros | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Jan 30, 2026 | $330.56 | $456.94* | Feb 13, 2026 | 14 days |
| Cleo Fields | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Jan 8, 2026 | $318.01 | $456.94* | Feb 3, 2026 | 26 days |
| Julia Letlow | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Jul 24, 2025 | $241.60 | $456.94* | Jan 13, 2026 | 173 days |
| Julia Letlow | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Jan 24, 2025 | $221.88 | $456.94* | Jan 13, 2026 | 354 days |
| Gilbert Cisneros | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Dec 24, 2025 | $298.80 | $456.94* | Jan 12, 2026 | 19 days |
| Gilbert Cisneros | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Nov 18, 2025 | $277.91 | $456.94* | Dec 15, 2025 | 27 days |
| Jared Moskowitz | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Purchase | $1k–$15k | Oct 10, 2025 | $280.66 | $456.94* | Nov 22, 2025 | 43 days |
| Lisa McClain | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Oct 31, 2025 | $300.43 | $456.94* | Nov 21, 2025 | 21 days |
| Lisa McClain | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Oct 30, 2025 | $303.22 | $456.94* | Nov 21, 2025 | 22 days |
| Lisa McClain | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Oct 14, 2025 | $295.94 | $456.94* | Nov 21, 2025 | 38 days |
| Valerie Hoyle | Taiwan Semiconductor Manufacturing Company LimitedTSM | Technology | Sale | $1k–$15k | Sep 23, 2025 | $282.71 | $456.94* | Oct 10, 2025 | 17 days |
Download TSM congressional trades (CSV)Every politician who disclosed a trade in this symbol in the current snapshot.
RSS for TSMNew congressional filings in this symbol, by filing date.
Educated guesstimate only. Filings report ranges, not exact sizes. Share counts use the range midpoint (or 1.5× the floor for “Over $X”) and the closing price on the trade date. Open lots are marked to the latest Yahoo Finance close. Cash dividends and split factors are applied while a reconstructed lot is open. Sales with no matching disclosed buy are treated as closing an unseen lot at the sale price (about $0 P/L on that slice). Bonds and rows without a usable ticker are excluded. This is not actual profit.