| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Estia J Eichten is Director at VICR. Estia J Eichten's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $18.8M at current prices.
Historically, Estia J Eichten's trades have earned a middling insider score of 62/100 across 12 rated trades. Over a 12-month horizon, 70.0% of those trades were profitable, with an average 12-month return of +15.6%.
The VICR filings lean toward selling, a net 268,344 shares.
Estia J Eichten has 54 Form 4 filings on record from June 2015 to July 2026, all as Director at Vicor (VICR), 2015–2026.
The 95 reported transactions were 73 open-market sales, 11 option or other derivative awards, 9 option exercises and 2 gifts.
Counted by filing, the open-market trades come to no purchases and 41 sales worth about $19.6M.
The largest open-market sale was 38,587 shares of VICR at an average $168.27 on March 12, 2026, about $6.5M.
1 of the 4 sales since April 2023 was made under a Rule 10b5-1 trading plan; the other 3 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | VICR Vicor Corporation | Director | Sell | 2,000 | $174.00 | $348,000.00 | -1.0% | +72.7% | - | |
| Mar 12, 2026 | VICR Vicor Corporation | Director | Sell10b5-1 | 38,587 | $168.27 | $6,493,102.38 | -16.8% | +64.2% | - | |
| Oct 23, 2025 | VICR Vicor Corp | Director | Sale+OE | 5,555 | $91.22 | $506,741.44 | -2.4% | +74.3% | +89.3% | |
| Dec 2, 2024 | VICR Vicor Corp | Director | Sell | 8,000 | $55.51 | $444,084.80 | -3.4% | +5.1% | +58.0% | |
| Jul 27, 2022 | VICR Vicor Corp | Director | Sale+OE | 11,938 | $70.74 | $844,515.36 | -5.0% | -31.3% | +34.5% | |
| Jul 25, 2022 | VICR Vicor Corp | Director | Sell | 5,000 | $65.00 | $325,000.00 | -2.1% | -31.8% | -11.8% | |
| Nov 22, 2021 | VICR Vicor Corp | Director | Sell | 8,000 | $159.27 | $1,274,120.00 | -3.3% | -39.4% | -65.2% | |
| Oct 25, 2021 | VICR Vicor Corp | Director | Sale+OE | 4,514 | $148.64 | $670,959.61 | -1.8% | -37.4% | -67.2% | |
| Jul 14, 2021 | VICR Vicor Corp | Director | Sell | 4,900 | $109.00 | $534,100.00 | -2.1% | +32.2% | -51.3% | |
| Jul 7, 2021 | VICR Vicor Corp | Director | Sell | 100 | $109.00 | $10,900.00 | - | +30.5% | -48.0% |