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Mark A Glazer
Insider
First SEC filing: May 21, 2008 · Latest: May 21, 2008
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2008 | VICR | M | 212 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| May 20, 2008 | VICR | M | 212 | $6.18 | $1,310 | 13,690 Direct | +1.57% | Acquired | 4898.4% (price as of 2026-10-02) |
| May 4, 2006 | VICR | M | 404 | · | · | 1,620 Direct | -19.96% | Disposed | (price as of 2026-10-02) |
| May 4, 2006 | VICR | M | 404 | $20.50 | $8,282 | 404 Direct | · | Acquired | 1406.8% (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 426 | · | · | 212 Direct | -66.77% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 1,613 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 1,644 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | S | 22 | $18.30 | $403 | 0 Direct | -100.00% | Disposed | 1588.0% (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | S | 3,661 | $18.25 | $66,813 | 22 Direct | -99.40% | Disposed | 1592.6% (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 426 | $6.18 | $2,633 | 3,683 Direct | +13.08% | Acquired | 4898.4% (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 1,613 | $14.88 | $24,001 | 3,257 Direct | +98.11% | Acquired | 1975.9% (price as of 2026-10-02) |
| Feb. 14, 2006 | VICR | M | 1,644 | $8.13 | $13,366 | 1,644 Direct | · | Acquired | 3699.5% (price as of 2026-10-02) |
| Aug. 16, 2005 | VICR | M | 426 | · | · | 638 Direct | -40.04% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2005 | VICR | S | 2,926 | $13.55 | $39,647 | 0 Direct | -100.00% | Disposed | 2179.7% (price as of 2026-10-02) |
| Aug. 16, 2005 | VICR | M | 426 | $6.18 | $2,633 | 2,926 Direct | +17.04% | Acquired | 4898.4% (price as of 2026-10-02) |
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 20, 2008 | VICR | Non Qualified Stock Option | Common Stock | $6.18 | · | 212 | Acquired |
| May 4, 2006 | VICR | Non Qualified Stock Option | Common Stock | $20.50 | · | 404 | Disposed |
| Feb. 14, 2006 | VICR | Non-Qualified Stock Option | Common Stock | $6.18 | · | 426 | Disposed |
| Feb. 14, 2006 | VICR | Non-Qualified Stock Option | Common Stock | $14.88 | March 4, 2006 | 1,613 | Disposed |
| Feb. 14, 2006 | VICR | Non-Qualified Stock Option | Common Stock | $8.13 | March 1, 2006 | 1,644 | Disposed |
| Aug. 16, 2005 | VICR | Non-Qualified Stock Option | Common Stock | $6.18 | · | 426 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).