Nancy L Grava
CIK 1654862 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 16, 2015 · Latest: May 5, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 26, 2018 | VICR | S | 2,500 | $60.00 | $150,000 | 0 Direct | -100.00% | Disposed | 251.8% (price as of 2026-08-20) |
| July 26, 2018 | VICR | S | 2,500 | $60.00 | $150,000 | 0 Direct | -100.00% | Disposed | 251.8% (price as of 2026-08-20) |
| July 26, 2018 | VICR | S | 5,000 | $60.00 | $300,000 | 0 Direct | -100.00% | Disposed | 251.8% (price as of 2026-08-20) |
| July 26, 2018 | VICR | S | 2,500 | $60.00 | $150,000 | 0 Direct | -100.00% | Disposed | 251.8% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 2, 2025 | VICR | Non Qualified Stock Option | Common Stock (6,138) | $50.00 | — | 6,138 | Acquired |
| July 26, 2018 | VICR | Non Qualified Stock Option | Common Stock (2,500) | $8.38 | June 17, 2023 | 2,500 | Disposed |
| July 26, 2018 | VICR | Non Qualified Stock Option | Common Stock (2,500) | $7.34 | June 17, 2023 | 2,500 | Disposed |
| July 26, 2018 | VICR | Non Qualified Stock Option | Common Stock (2,500) | $8.38 | June 17, 2023 | 2,500 | Disposed |
| July 26, 2018 | VICR | Non Qualified Stock Option | Common Stock (2,500) | $7.34 | June 17, 2023 | 2,500 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (2,500) | 2,500 | Direct |
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (2,500) | 2,500 | Direct |
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (2,500) | 2,500 | Direct |
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (2,500) | 2,500 | Direct |
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (300) | 300 | Direct |
| Oct. 16, 2015 | VICR | Non Qualified Stock Option→ Common Stock (10,000) | 10,000 | Direct |