CoverageForm 410-K10-Q8-K13D13G13F

Pdf Solutions Inc

PDFSCIK 0001120914 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 24, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0393Δ-0.000697% similar+29/-37
MD&A: not detected

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Pdf Solutions Inc

NameRolesFilings
Bronson Joseph R
Director
5
Erba Nancy
Director
5
Li Ye Jane
Director
4
Chan Chi-Foon
Director
3
Kibarian John Kachig
OfficerDirector
1

Showing 6-10 of 10

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Pdf Solutions Inc. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Strojwas Andrzej475%+18.9%+28.4%+29.1%-10.2%
2Zhang Shuo3100%+14.9%+15.9%+18.8%+9.9%
3Raza Adnan933%-12.5%-11.7%+7.6%-29.5%
4Gustafson Michael B50%-10.8%-12.3%-2.3%-16.0%

All filings

85 Form 4 / 4-A filings, newest first

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