Philip D Davies
CIK 1512868 · View on SEC EDGAR ↗
First SEC filing: June 2, 2026 · Latest: June 2, 2026
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | VICR | S 10b5-1 | 200 | $200.06 | $40,012 | 4,792 Direct | -4.01% | Disposed | 4.6% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 100 | $201.62 | $20,162 | 4,692 Direct | -2.09% | Disposed | 3.8% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 100 | $203.91 | $20,391 | 4,592 Direct | -2.13% | Disposed | 2.6% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 200 | $206.42 | $41,284 | 4,392 Direct | -4.36% | Disposed | 1.3% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 100 | $209.42 | $20,942 | 4,292 Direct | -2.28% | Disposed | -0.1% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 500 | $212.54 | $106,270 | 3,792 Direct | -11.65% | Disposed | -1.6% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 1,372 | $214.02 | $293,635 | 2,420 Direct | -36.18% | Disposed | -2.3% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 400 | $215.03 | $86,012 | 2,020 Direct | -16.53% | Disposed | -2.7% (price as of 2026-08-21) |
| Aug. 3, 2026 | VICR | S 10b5-1 | 100 | $216.04 | $21,604 | 1,920 Direct | -4.95% | Disposed | -3.2% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 100 | $366.68 | $36,668 | 1,920 Direct | -4.95% | Disposed | -42.9% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 200 | $364.52 | $72,904 | 2,020 Direct | -9.01% | Disposed | -42.6% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 470 | $361.95 | $170,116 | 2,220 Direct | -17.47% | Disposed | -42.2% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 230 | $359.82 | $82,759 | 2,690 Direct | -7.88% | Disposed | -41.9% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 300 | $358.62 | $107,586 | 2,920 Direct | -9.32% | Disposed | -41.7% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 400 | $357.62 | $143,048 | 3,220 Direct | -11.05% | Disposed | -41.5% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 400 | $354.76 | $141,904 | 3,620 Direct | -9.95% | Disposed | -41.0% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 300 | $353.31 | $105,993 | 4,020 Direct | -6.94% | Disposed | -40.8% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 300 | $352.45 | $105,735 | 4,320 Direct | -6.49% | Disposed | -40.6% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 200 | $349.52 | $69,904 | 4,620 Direct | -4.15% | Disposed | -40.1% (price as of 2026-08-21) |
| July 1, 2026 | VICR | S 10b5-1 | 173 | $348.84 | $60,349 | 4,820 Direct | -3.46% | Disposed | -40.0% (price as of 2026-08-21) |
| June 1, 2026 | VICR | S | 300 | $314.11 | $94,234 | 1,920 | — | — | -33.4% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | VICR | Non Qualified Stock Option | Common Stock (3,072) | $41.61 | — | 3,072 | Disposed |
| July 1, 2026 | VICR | Non Qualified Stock Option | Common Stock (2,394) | $30.98 | Sept. 6, 2029 | 2,394 | Disposed |
| July 1, 2026 | VICR | Non Qualified Stock Option | Common Stock (679) | $41.61 | — | 679 | Disposed |
| June 22, 2026 | VICR | Non Qualified Stock Option | Common Stock (548) | $365.53 | June 22, 2036 | 548 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $448,579 | — | — | — | — | — | $67,803 | $1,546,643 |
| 2024 | $429,262 | — | — | — | — | — | $62,264 | $1,213,621 |
| 2023 | $410,194 | — | — | — | — | — | $46,289 | $915,997 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.