Estia J. Eichten
Estia J. Eichten: Director at Vicor. What Estia J. Eichten 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.
Vicor (VICR)
Estia J. Eichten holds 104,825 Vicor shares (0.23% of the company), worth about $31.6M at the last price, according to the Form 4 of Jul 24, 2026.
- Shares held: 104,825 (0.23%), $31.6M — Held in their own name.
- Options: 4,539 (0.01%), $1.4M — The right to buy 4,539 shares at $44.07 each, until 2035. Not bought yet.
Declarations
- Vicor (VICR) — Form 4 of Jul 24, 2026: option exercise or conversion of 2,584 at $19.35; option exercise or conversion of 731 at $68.48; 104,825 shares after 0001193125-26-319530
- Vicor (VICR) — Form 4 of Jun 4, 2026: gift of 90,000; 98,838 shares after 0001111769-26-000002
- Vicor (VICR) — Form 4 of Mar 13, 2026: open-market sale of 2,000 at $174.00; 188,838 shares after 0001193125-26-107851
- Vicor (VICR) — Form 4 of Mar 12, 2026: open-market sale of 976 at $163.41; open-market sale of 6,848 at $164.43; 190,838 shares after 0001193125-26-106460
- Vicor (VICR) — Form 4 of Oct 23, 2025: open-market sale of 5,000 at $91.25; option exercise or conversion of 4,713 at $10.61; 229,425 shares after 0001111769-25-000004
- Vicor (VICR) — Form 4 of Jun 20, 2025; 230,267 shares after 0001111769-25-000002
- Vicor (VICR) — Form 4 of Dec 2, 2024: open-market sale of 8,000 at $55.51; 230,267 shares after 0001111769-24-000002
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.