Vicor Corp. planned insider sales
In the twelve months since 9 October 2025 insiders at Vicor Corp. filed 136 Form 144 notices of planned sales, 2.0 million shares worth $425.7 million at the time of filing, from 23 sellers. The latest, filed 2 October 2026: Patrizio Vinciarelli (director, officer, 10% stockholder), 20,000 shares worth $6.2 million, planned for around 2 October 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 2 October 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.2 million | 2 October 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 1 October 2026 | Philip D Davies | Director, Officer | 9,217 | $2.7 million | 1 October 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 1 October 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $5.8 million | 1 October 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 17 August 2026 | Zmira Lavie | Director | 908 | $227,000 | 17 August 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Options Under a Registered Plan | Form 144 |
| 3 August 2026 | Samuel Anderson | Director | 2,073 | $440,409 | 11 August 2026 | UBS Financial Services Inc | Stock Option Exercise | Form 144 |
| 23 July 2026 | Zmira Lavie | Director | 1,216 | $273,260 | 23 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Options Under a Registered Plan | Form 144 |
| 6 July 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 700 | $198,065 | 6 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 2 July 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $7.0 million | 2 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 1 July 2026 | Philip D Davies | Director, Officer | 9,218 | $3.5 million | 1 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 1 July 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $7.6 million | 1 July 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 30 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $7.3 million | 30 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 29 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.5 million | 29 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 26 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.6 million | 26 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 25 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.4 million | 25 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 24 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.7 million | 24 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 23 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $7.3 million | 23 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 22 June 2026 | James Schmidt | Director, Officer | 4,209 | $1.4 million | 22 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 22 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.6 million | 22 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 18 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.5 million | 18 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 17 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.4 million | 17 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 16 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.4 million | 16 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 15 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.1 million | 15 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 12 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.0 million | 12 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 11 June 2026 | Claudio Tuozzolo | Officer, Director | 730 | $213,810 | 11 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Options Under a Registered Plan | Form 144 |
| 11 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $5.5 million | 11 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 10 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $5.7 million | 10 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 9 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $5.5 million | 9 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 8 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $5.4 million | 8 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 5 June 2026 | Sean Crilly | Officer | 2,500 | $706,293 | 5 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Options | Form 144 |
| 5 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.1 million | 5 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 4 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.6 million | 4 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 3 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.7 million | 3 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 2 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.6 million | 2 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 1 June 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.7 million | 1 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 29 May 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.8 million | 29 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 28 May 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $6.9 million | 28 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 27 May 2026 | Nancy Grava | Officer | 323 | $114,665 | 27 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 26 May 2026 | Andrew D'Amico | Officer | 504 | $162,562 | 26 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 26 May 2026 | Claudio Tuozzolo | Officer, Director | 3,000 | $985,239 | 26 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 26 May 2026 | Robert Gendron | Officer | 4,571 | $1.5 million | 26 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 14 May 2026 | Andrew D'Amico | Officer | 800 | $252,277 | 14 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 13 May 2026 | Andrew D'Amico | Officer | 1,200 | $374,774 | 13 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 13 May 2026 | Alex Gusinov | Officer | 1,502 | $450,600 | 13 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Options | Form 144 |
| 12 May 2026 | Al J Doyle | Officer | 4,041 | $1.2 million | 12 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 11 May 2026 | Kemble Morrison | Officer | 2,313 | $697,569 | 11 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 11 May 2026 | Quentin Fendelet | Officer | 5,059 | $1.5 million | 11 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 11 May 2026 | Claudio Tuozzolo | Officer, Director | 8,984 | $2.7 million | 11 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 11 May 2026 | Michael S Mcnamara | Officer, Director | 18,618 | $5.8 million | 11 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 6 May 2026 | Jason L Carlson | Director | 800 | $220,072 | 6 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 6 May 2026 | Quentin Fendelet | Officer | 5,060 | $1.4 million | 6 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 6 May 2026 | Claudio Tuozzolo | Officer, Director | 6,132 | $1.7 million | 6 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 5 May 2026 | Nancy Grava | Officer | 5,412 | $1.4 million | 5 May 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 27 April 2026 | Andrew Damico | Director | 11,378 | $3.1 million | 27 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 24 April 2026 | Vinciarelli Patrizio | Officer, Director, 10% Stockholder | 4,000 | $1.1 million | 24 April 2026 | Raymond James & Associates | Purchase | Form 144 |
| 24 April 2026 | Claudio Tuozzolo | Officer, Director | 11,035 | $3.0 million | 24 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan; Previously Exercised Options | Form 144 |
| 23 April 2026 | Al J Doyle | Officer | 8,000 | $2.1 million | 23 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 16 April 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 40,000 | $7.8 million | 16 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 15 April 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.5 million | 15 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 14 April 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 19,778 | $3.7 million | 14 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 9 April 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 24,943 | $4.5 million | 9 April 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 25 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.0 million | 25 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 24 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 23,179 | $4.0 million | 24 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 23 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 5,924 | $974,735 | 23 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 20 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 44,076 | $8.4 million | 20 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 19 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.6 million | 19 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 18 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.8 million | 18 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 17 March 2026 | Michael S Mcnamara | Officer, Director | 7,174 | $1.4 million | 17 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 17 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.3 million | 17 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 16 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.6 million | 16 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 13 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.4 million | 13 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 12 March 2026 | Eichten Estia J | Director | 40,587 | $6.8 million | 12 March 2026 | Wells Fargo Clearing Services | Restricted Stock Award | Form 144 |
| 12 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.9 million | 12 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 11 March 2026 | James Schmidt | Director, Officer | 26,017 | $4.6 million | 11 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 11 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.8 million | 11 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares; Previously Exercised Stock Options | Form 144 |
| 10 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.5 million | 10 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 9 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $8.1 million | 9 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 6 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $9.1 million | 6 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 5 March 2026 | Sean Crilly | Officer | 1,640 | $295,732 | 5 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 5 March 2026 | Philip D Davies | Director, Officer | 14,636 | $3.0 million | 5 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 5 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $10.2 million | 5 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 4 March 2026 | Zheng John Shen | Director | 1,217 | $250,398 | 4 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 4 March 2026 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 50,000 | $10.1 million | 4 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 2 March 2026 | Quentin Fendelet | Officer | 2,299 | $470,653 | 2 March 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan; Shares Purchased through Employee Stock Purchase Plan | Form 144 |
| 27 February 2026 | Sean Crilly | Officer | 6,000 | $1.2 million | 27 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 26 February 2026 | Alex Gusinov | Officer | 3,344 | $668,800 | 26 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 25 February 2026 | Claudio Tuozzolo | Officer, Director | 4,643 | $918,633 | 25 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares; Stock Option Exercise | Form 144 |
| 24 February 2026 | Kemble Morrison | Officer | 2,572 | $463,173 | 24 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 24 February 2026 | Nancy Grava | Officer | 2,616 | $489,192 | 24 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 24 February 2026 | Claudio Tuozzolo | Officer, Director | 5,296 | $950,274 | 24 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares; Stock Option Exercise | Form 144 |
| 23 February 2026 | Quentin Fendelet | Officer | 2,000 | $355,440 | 23 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan | Form 144 |
| 23 February 2026 | Zheng John Shen | Director | 2,305 | $405,580 | 23 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 February 2026 | Samuel J Anderson | Director | 3,791 | $656,563 | 23 February 2026 | UBS Financial Services Inc | Vicor Corp Stock Option Exercise | Form 144 |
| 23 February 2026 | Claudio Tuozzolo | Officer, Director | 4,469 | $780,304 | 23 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 23 February 2026 | Al J Doyle | Officer | 7,913 | $1.4 million | 23 February 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 20 January 2026 | Andrew Damico | Director | 200 | $29,976 | 20 January 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 15 January 2026 | Andrew Damico | Director | 200 | $29,064 | 15 January 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 5 January 2026 | Andrew Damico | Director | 400 | $46,744 | 5 January 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 30 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $2.2 million | 30 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 29 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 5,917 | $656,905 | 29 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 29 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 11,900 | $1.3 million | 24 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 29 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 12,400 | $1.3 million | 26 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 23 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $2.2 million | 23 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 22 December 2025 | James Schmidt | Director, Officer | 5,000 | $522,000 | 22 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 22 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $2.1 million | 22 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Stock Options | Form 144 |
| 19 December 2025 | Andrew Damico | Director | 754 | $74,111 | 19 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 19 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 20,000 | $2.0 million | 19 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Options | Form 144 |
| 15 December 2025 | Alex Gusinov | Officer | 3,844 | $374,065 | 15 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 11 December 2025 | Michael S McNamara | Officer, Director | 4,237 | $428,911 | 11 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 11 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 10,000 | $1.0 million | 11 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Options | Form 144 |
| 10 December 2025 | Jason L Carlson | Director | 7,639 | $765,725 | 10 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 10 December 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 10,000 | $993,000 | 10 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 21 November 2025 | Alex Gusinov | Officer | 1,571 | $135,185 | 21 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 17 November 2025 | Andrew Damico | Director | 1,908 | $169,812 | 17 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 12 November 2025 | Claudio Tuozzolo | Officer, Director | 6,404 | $605,689 | 12 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 12 November 2025 | Patrizio Vinciarelli | Director, Officer, 10% Stockholder | 10,000 | $925,800 | 12 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Founders Shares | Form 144 |
| 5 November 2025 | Robert Gendron | Officer | 5,374 | $505,156 | 5 November 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 28 October 2025 | Zmira Lavie | Director | 3,720 | $333,238 | 28 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 28 October 2025 | Alex Gusinov | Officer | 4,019 | $360,706 | 28 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 27 October 2025 | Robert Gendron | Officer | 1,321 | $121,532 | 27 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 27 October 2025 | Sean Crilly | Officer | 12,000 | $1.1 million | 27 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares | Form 144 |
| 24 October 2025 | Andrew Damico | Director | 2,636 | $245,095 | 24 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 24 October 2025 | Robert Gendron | Officer | 2,795 | $252,949 | 24 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 24 October 2025 | Claudio Tuozzolo | Officer, Director | 5,508 | $498,862 | 24 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 24 October 2025 | Philip D Davies | Officer | 15,763 | $1.5 million | 24 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Previously Exercised Options | Form 144 |
| 23 October 2025 | James Schmidt | Director, Officer | 664 | $56,945 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 23 October 2025 | Robert Gendron | Officer | 2,116 | $187,649 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 October 2025 | Kemble Morrison | Corporate Controller | 2,099 | $192,982 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 October 2025 | Estia Eichten | Director | 5,555 | $506,741 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercised Shares; Stock Option Exercise | Form 144 |
| 23 October 2025 | Nancy Grava | Officer | 7,032 | $639,925 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 October 2025 | Al J Doyle | Officer | 7,824 | $692,282 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 October 2025 | James Schmidt | Officer | 7,664 | $704,504 | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of options under a registered plan; Shares Purchased through Employee Stock Purchase Plan | Form 144 |
| 23 October 2025 | Claudio Tuozzolo | Officer, Director | 14,637 | $1.3 million | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Stock Option Exercise | Form 144 |
| 23 October 2025 | Quentin Fendelet | Officer | 16,561 | $1.5 million | 23 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Employee Stock Purchase Plan; Stock Option Exercise | Form 144 |
| 22 October 2025 | James Schmidt | Director, Officer | 5,241 | $344,858 | 22 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 22 October 2025 | Andrew Damico | Director | 16,677 | $1.1 million | 22 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
| 21 October 2025 | Andrew Damico | Director | 1,000 | $58,040 | 21 October 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Exercise of Stock Options | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
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Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.Source
Form 144 filings on EDGAR for Vicor Corp.: the company's filing index, each notice read from its own XML.
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