William G. Bock
William G. Bock: Director at Silicon Labs. What William G. Bock 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.
Silicon Labs (SLAB)
William G. Bock holds 33,920 Silicon Labs shares (0.10% of the company), worth about $7.5M at the last price, according to the Form 4 of Apr 23, 2026.
- Shares held: 33,920 (0.10%), $7.5M — Held in their own name.
Declarations
- Silicon Labs (SLAB) — Form 4 of Apr 23, 2026: grant or award of 962; 33,920 shares after 0001628280-26-027083
- Silicon Labs (SLAB) — Form 4 of Apr 24, 2025: grant or award of 1,843; 32,958 shares after 0001628280-25-019868
- Silicon Labs (SLAB) — Form 4 of Feb 18, 2025: open-market sale of 1,000 at $149.43; 31,115 shares after 0001628280-25-006155
- Silicon Labs (SLAB) — Form 4 of Jan 22, 2025: open-market sale of 2,000 at $140.77; 32,115 shares after 0001628280-25-002254
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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