Gilbert Cisneros bought $101K–265K of Taiwan Semiconductor Manufacturing Company Limited (TSM)
Executed Feb 9, disclosed Mar 9, 28 days later. Gilbert Cisneros sits on Armed Services and Small Business.
Over the 21 trading sessions from the disclosed entry session (Mar 9), the stock returned +3.2% (delay-adjusted); from the execution session (Feb 9), -0.5%. Derived: entry at the session's open, exit at the close 20 sessions later.
Gilbert Cisneros (D-CA) sits on Armed Services and Small Business. In the trailing twelve months, Gilbert Cisneros filed 12 disclosures under the STOCK Act (12 purchases, 12 sales, 2 filed past the 45-day window). Across 605 priced purchase filings, the average 21-session return was +1.4% from execution and +1.7% from disclosure (delay-adjusted; derived).
Technology · Taiwan Semiconductor Manufacturing Company Limited, together with its subsidiaries, manufactures, packages, tests, and sells integrated cir…
More Technology filings→ Congressional filings, newest first→ View the original filing at disclosures-clerk.house.gov→$1K–15K bracket
Exec Jan 30
Filed Feb 13 TSMSALE Taiwan Semiconductor Manufacturing Company Limited $8K
$1K–15K bracket
Exec Dec 24 2025
Filed Jan 12 TSMPURCHASE Taiwan Semiconductor Manufacturing Company Limited $8K
$1K–15K bracket
Exec Nov 18 2025
Filed Dec 15 2025 TSMPURCHASE Taiwan Semiconductor Manufacturing Company Limited $8K
$1K–15K bracket
Exec Oct 17 2025
Filed Nov 18 2025