Insider trading on July 19, 2026

1 insider at 1 company bought $215.4K of their own stock on the open market, across 3 transactions. The largest was Lin Shyue-Shyh, VP, buying $72.1K of Taiwan Semiconductor Manufacturing Co Ltd (TSM).

Bought

$215.4K

3 purchases

Sold

0 sales

Companies bought

1 insiders

CEO buys

chief executives

Open-market purchases

Code P only — insiders spending their own money, largest first.

Date	Ticker	Company	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jul 19	TSM	Taiwan Semiconductor…	Lin Shyue-Shyh	VP	PBUY	1,000	$72.10	$72.1K	+3.8%	Open the original filing on SEC.gov
Jul 19	TSM	Taiwan Semiconductor…	Lin Shyue-Shyh	VP	PBUY	1,000	$71.94	$71.9K	+25.0%	Open the original filing on SEC.gov
Jul 19	TSM	Taiwan Semiconductor…	Lin Shyue-Shyh	VP	PBUY	1,000	$71.32	$71.3K	+3.7%	Open the original filing on SEC.gov

TSMPBUY$72.1K

Lin Shyue-Shyh · VPJul 19

1,000 sh @ $72.10 · +3.8% own

TSMPBUY$71.9K

Lin Shyue-Shyh · VPJul 19

1,000 sh @ $71.94 · +25.0% own

TSMPBUY$71.3K

Lin Shyue-Shyh · VPJul 19

1,000 sh @ $71.32 · +3.7% own