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Zhang Shuo

Insider CIK 1782026 · PDFS Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
PDFS PDF SOLUTIONS INC S Sale2026-08-122026-08-121,501$51.47 $77.3K23,380SEC↗
PDFS PDF SOLUTIONS INC S Sale2026-08-122026-08-121,501$51.47 $77.3K23,380SEC↗
PDFS PDF SOLUTIONS INC A Award2026-07-012026-07-022,689— $024,881SEC↗
PDFS PDF SOLUTIONS INC A Award2025-07-012025-07-027,429— $022,192SEC↗
PDFS PDF SOLUTIONS INC A Award2024-07-012024-07-024,382— $014,763SEC↗
PDFS PDF SOLUTIONS INC S Sale2024-06-032024-06-045,500$34.66 $190.6K10,381SEC↗
PDFS PDF SOLUTIONS INC S Sale2023-08-182023-08-213,047$33.75 $102.8K15,881SEC↗
PDFS PDF SOLUTIONS INC A Award2023-07-012023-07-053,354— $018,928SEC↗
PDFS PDF SOLUTIONS INC S Sale2022-11-162022-11-172,000$29.84 $59.7K15,574SEC↗
PDFS PDF SOLUTIONS INC A Award2022-07-012022-07-057,212— $017,574SEC↗
PDFS PDF SOLUTIONS INC S Sale2022-03-152022-03-1711,017$25.50 $280.9K10,362SEC↗
PDFS PDF SOLUTIONS INC A Award2021-07-012021-07-024,688— $021,379SEC↗
PDFS PDF SOLUTIONS INC A Award2020-08-012020-08-044,688— $016,691SEC↗
PDFS PDF SOLUTIONS INC A Award2019-08-012019-08-0212,003— $012,003SEC↗