Form 4 for VICR VICOR CORP
Accepted 2025-10-27 00:00:00 ET · period of report 2025-10-23 · accession 0001912196-25-000006 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-10-27 | 2025-10-23 | VICR | Fendelet Quentin A. | Corp. VP - CAO | S - Sale+OE | $88.30 | -16.6K | 0 | -100% | -$1.46M |
| DM | 2025-10-27 | 2025-10-23 | VICR | Fendelet Quentin A. | Corp. VP - CAO | M - OptEx | $51.37 | +16.4K | 915 | New | +$842.9K |
| DM | 2025-10-27 | 2025-10-23 | VICR | Fendelet Quentin A. | Corp. VP - CAO | M - OptEx | $0.00 | -16.4K | 4,000 | -80% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-10-23 | S | D | 915 | $88.34 | 0 | D | — | — | |
| 2 | Common | Common Stock | 2025-10-23 | S | D | 4,963 | $88.34 | 0 | D | — | — | |
| 3 | Common | Common Stock | 2025-10-23 | M | A | 4,963 | $33.96 | 4,963 | D | — | — | |
| 4 | Common | Common Stock | 2025-10-23 | S | D | 153 | $84.36 | 0 | D | — | — | |
| 5 | Common | Common Stock | 2025-10-23 | M | A | 4,530 | $41.61 | 4,530 | D | — | — | |
| 6 | Common | Common Stock | 2025-10-23 | S | D | 4,530 | $88.34 | 0 | D | — | — | |
| 7 | Common | Common Stock | 2025-10-23 | M | A | 6,000 | $71.74 | 6,000 | D | — | — | |
| 8 | Common | Common Stock | 2025-10-23 | S | D | 6,000 | $88.34 | 0 | D | — | — | |
| 9 | Common | Common Stock | 2025-10-23 | M | A | 915 | $60.61 | 915 | D | — | — | |
| 10 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 4,530 | $0.00 | 6,794 | D | $41.61 · 2025-05-02 to — | 4,530 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 11 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 915 | $0.00 | 914 | D | $60.61 · 2025-04-25 to — | 915 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 12 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 4,963 | $0.00 | 19,852 | D | $33.96 · 2025-05-03 to — | 4,963 Common Stock | (F1) Options expire 2 years from each vesting date. |
| 13 | Derivative | Non Qualified Stock Option | 2025-10-23 | M | D | 6,000 | $0.00 | 4,000 | D | $71.74 · 2025-03-01 to 2032-03-01 | 6,000 Common Stock |