Grava Nancy L's Form 4 filing
Vicor Corp (VICR) · filed Oct 27, 2025
- Accession no.
- 0001654862-25-000003
- Filed
- Oct 27, 2025
- Trade date
- Oct 23, 2025
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Not checked
This filing lists 8 non-derivative transactions and 4 derivative transactions. Open-market sales total $639.9K. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Grava Nancy LCIK 0001654862 | Officer (VP Human Resources) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 23, 2025 | Common Stock | MOption exerciseAcquired | +3,386 | $41.61 | +$140,891.46 | 3,386 | Direct | |
| Oct 23, 2025 | Common Stock | SSaleDisposed | −3,386 | $91.00 | −$308,126 | 0 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseAcquired | +1,016 | $60.61 | +$61,579.76 | 1,016 | Direct | |
| Oct 23, 2025 | Common Stock | SSaleDisposed | −1,016 | $91.00 | −$92,456 | 0 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseAcquired | +646 | $75.43 | +$48,727.78 | 646 | Direct | |
| Oct 23, 2025 | Common Stock | SSaleDisposed | −646 | $91.00 | −$58,786 | 0 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseAcquired | +1,984 | $33.96 | +$67,376.64 | 1,984 | Direct | |
| Oct 23, 2025 | Common Stock | SSaleDisposed | −1,984 | $91.00 | −$180,544 | 0 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 23, 2025 | Common Stock | MOption exerciseDisposed | −3,386 | $0.00 | $0 | 5,076 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseDisposed | −1,016 | $0.00 | $0 | 1,015 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseDisposed | −646 | $0.00 | $0 | 323 | Direct | |
| Oct 23, 2025 | Common Stock | MOption exerciseDisposed | −1,984 | $0.00 | $0 | 7,935 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.