Kimon Michaels
Kimon Michaels: EVP of Products and Solutions · Director at PDF Solutions. What Kimon Michaels holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
PDF Solutions (PDFS)
Kimon Michaels holds 1.6M PDF Solutions shares (3.7% of the company), worth about $82.0M at the last price, according to the Form 4 of Dec 9, 2025.
- Shares held: 1.5M (3.7%), $80.6M — Held through trusts (By Trust).
- Shares held: 28,298 (0.07%), $1.5M — Held by a spouse or a family member (By Spouse).
Declarations
- PDF Solutions (PDFS) — Form 4 of Dec 9, 2025 (EVP of Products and Solutions): gift of 5,070; 1.6M shares after 0001437749-25-037538
- PDF Solutions (PDFS) — Form 4 of Jul 1, 2025 (EVP of Products and Solutions): shares withheld for tax of 798 at $21.87; 1.6M shares after 0001437749-25-022174
- PDF Solutions (PDFS) — Form 4 of Jan 1, 2025 (EVP OF PRODUCTS AND SOLUTIONS): shares withheld for tax of 870; 1.6M shares after 0001415889-25-000337
- PDF Solutions (PDFS) — Form 5 of Dec 31, 2024 (EVP OF PRODUCTS AND SOLUTIONS): gift of 8,500; 1.6M shares after 0001415889-25-003792
- PDF Solutions (PDFS) — Form 4 of Aug 1, 2024 (EVP OF PRODUCTS AND SOLUTIONS): shares withheld for tax of 22 at $33.13; 1.6M shares after 0001415889-24-020692
- PDF Solutions (PDFS) — Form 4 of Jul 1, 2024 (EVP OF PRODUCTS AND SOLUTIONS): grant or award of 2,400; shares withheld for tax of 657 at $35.74; 1.6M shares after 0001415889-24-019075
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.
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