| 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 |
|---|---|---|---|---|---|---|---|---|---|
Corp. Vice President Eng. | Corp. VP - Engineering | Corp. VP Engineering +2 more
1 company
Alex Gusinov is Corp. Vice President Eng. at VICR. Alex Gusinov'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 $1.1M at current prices.
Our model assigns Alex Gusinov a middling insider score of 61/100, based on 11 past trades. Over a 12-month horizon, 71.4% of those trades were profitable, with an average 12-month return of +11.4%.
The VICR filings lean toward selling, a net 59,303 shares.
Alex Gusinov has 35 Form 4 filings on record from November 2016 to May 2026, all as Corp. Vice President Eng. at Vicor (VICR), 2016–2026.
The 65 reported transactions were 31 open-market sales, 20 option exercises, 13 option or other derivative awards and 1 stock award.
Counted by filing, the open-market trades come to no purchases and 25 sales worth about $4.6M.
The largest open-market sale was 3,344 shares of VICR at an average $200.00 on February 26, 2026, about $669K.
None of the 6 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | VICR Vicor Corporation | Corp. Vice President Eng. | Sell | 1,502 | $300.00 | $450,600.00 | -20.1% | -31.8% | - | |
| Feb 26, 2026 | VICR Vicor Corporation | Corp. Vice President Eng. | Sell | 3,344 | $200.00 | $668,800.00 | -32.3% | +68.1% | - | |
| Dec 15, 2025 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 3,844 | $97.31 | $374,065.02 | -27.1% | +94.0% | - | |
| Nov 21, 2025 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 1,571 | $86.05 | $135,184.55 | -10.0% | +81.2% | - | |
| Oct 28, 2025 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 4,019 | $89.75 | $360,706.46 | -24.1% | +76.8% | +141.7% | |
| Nov 13, 2024 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 856 | $59.01 | $50,509.05 | -5.1% | -13.6% | +55.2% | |
| Nov 11, 2021 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 1,282 | $161.15 | $206,591.48 | -7.9% | -34.1% | -63.4% | |
| Sep 10, 2021 | VICR Vicor Corp | Corp. Vice President Eng. | Sale+OE | 1,521 | $127.56 | $194,015.41 | -9.5% | -3.5% | -44.8% | |
| Sep 3, 2021 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 946 | $128.69 | $121,741.55 | -5.6% | +10.5% | -50.3% | |
| Aug 27, 2021 | VICR Vicor Corp | Corp. Vice President Eng. | Sell | 1,135 | $123.58 | $140,257.63 | -6.3% | +20.7% | -40.0% |