Insider · CIK 1512868
Philip D Davies
Officer at Vicor VICR
Full history from EDGAR: holdings now, every transaction and Form 144 planned sales
Open-market buys0
Open-market sales98
Bought$0
Sold$19.9M
Every trade, with what the company filed around it
Open-market buys and sales as each Form 4 states them, newest first.
How these figures work
Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. Holding after is what the filing reports they held after the trade, with the change in their holding.
| Date | Company | Trade | Value | Holding after | Notes |
|---|---|---|---|---|---|
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 478 sh at $175.00 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $84K | 4,515 −10% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $176.26 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $18K | 4,415 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $177.32 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $18K | 4,315 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $179.36 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $54K | 4,015 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $180.95 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $36K | 3,815 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $182.89 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $55K | 3,515 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $184.73 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $74K | 3,115 −11% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $186.53 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $56K | 2,815 −10% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 390 sh at $187.73 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $73K | 2,425 −14% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $189.85 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $38K | 2,225 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $190.99 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $57K | 1,925 −13% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Nov 2, 2026 | Vicor VICR | Sold (10b5-1) 5 sh at $192.07 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. | $960 | 1,920 −<1% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 7 days after the company's 10-Q filed Oct 26, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $307.08 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $61K | 4,792 −4% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 272 sh at $308.49 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $84K | 4,520 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $311.83 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $31K | 4,420 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $313.20 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $31K | 4,320 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $314.84 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $94K | 4,020 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $316.26 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $95K | 3,720 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 500 sh at $317.32 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $159K | 3,220 −13% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $318.30 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $127K | 2,820 −12% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 299 sh at $319.67 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $96K | 2,521 −11% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 201 sh at $320.18 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $64K | 2,320 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Oct 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $322.02 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. | $129K | 1,920 −17% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Oct 1, 2026. |
| Sep 1, 2026 | Vicor VICR | Sold (10b5-1) 1,173 sh at $176.59 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. | $207K | 3,820 −23% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. |
| Sep 1, 2026 | Vicor VICR | Sold (10b5-1) 1,100 sh at $177.63 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. | $195K | 2,720 −29% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. |
| Sep 1, 2026 | Vicor VICR | Sold (10b5-1) 700 sh at $178.66 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. | $125K | 2,020 −26% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. |
| Sep 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $184.85 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. | $18K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's 8-K filed Aug 27, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $200.06 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $40K | 4,792 −4% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $201.62 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $20K | 4,692 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $203.91 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $20K | 4,592 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $206.42 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $41K | 4,392 −4% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $209.42 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $21K | 4,292 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 500 sh at $212.54 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $106K | 3,792 −12% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 1,372 sh at $214.02 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $294K | 2,420 −36% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $215.03 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $86K | 2,020 −17% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Aug 3, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $216.04 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. | $22K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Aug 3, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 173 sh at $348.84 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $60K | 4,820 −3% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $349.52 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $70K | 4,620 −4% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $352.45 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $106K | 4,320 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $353.31 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $106K | 4,020 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $354.76 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $142K | 3,620 −10% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $357.62 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $143K | 3,220 −11% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $358.62 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $108K | 2,920 −9% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 230 sh at $359.82 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $83K | 2,690 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 470 sh at $361.95 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $170K | 2,220 −17% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $364.52 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $73K | 2,020 −9% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jul 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $366.68 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. | $37K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jul 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $314.11 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $94K | 4,692 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 283 sh at $314.94 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $89K | 4,409 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $316.27 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $63K | 4,209 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 17 sh at $317.85 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $5K | 4,192 −<1% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 500 sh at $319.02 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $160K | 3,692 −12% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $321.93 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $64K | 3,492 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $323.45 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $129K | 3,092 −11% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 600 sh at $325.18 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $195K | 2,492 −19% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $326.93 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $33K | 2,392 −4% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 372 sh at $328.48 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $122K | 2,020 −16% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| Jun 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $329.52 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. | $33K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Jun 1, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $264.07 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $26K | 4,893 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 400 sh at $266.51 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $107K | 4,493 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 800 sh at $268.40 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $215K | 3,693 −18% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 1,173 sh at $269.39 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $316K | 2,520 −32% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $270.31 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $54K | 2,320 −8% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 200 sh at $271.53 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $54K | 2,120 −9% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $273.21 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $27K | 2,020 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| May 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $274.43 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. | $27K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 1 day after the company's DEF 14A filed Apr 30, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 472 sh at $158.29 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $75K | 4,520 −9% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $159.35 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $48K | 4,220 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $160.34 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $16K | 4,120 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $162.61 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $16K | 4,020 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 1,073 sh at $164.46 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $176K | 2,947 −27% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 627 sh at $165.69 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $104K | 2,320 −21% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $166.49 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $50K | 2,020 −13% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Apr 1, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $167.75 The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. | $17K | 1,920 −5% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. 5 days after the company's SCHEDULE 13G/A filed Mar 27, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $177.18 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $18K | 7,239 −1% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 700 sh at $179.38 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $126K | 6,539 −10% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 607 sh at $180.24 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $109K | 5,932 −9% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 698 sh at $181.49 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $127K | 5,234 −12% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $182.17 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $18K | 5,134 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $185.51 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $19K | 5,034 −2% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $187.26 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $56K | 4,734 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $189.21 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $57K | 4,434 −6% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $193.12 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $58K | 4,134 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $194.98 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $58K | 3,834 −7% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 100 sh at $196.45 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $20K | 3,734 −3% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 1,514 sh at $199.49 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $302K | 2,220 −41% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Mar 5, 2026 | Vicor VICR | Sold (10b5-1) 300 sh at $202.18 The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. | $61K | 1,920 −14% | The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Mar 5, 2026. |
| Oct 24, 2025 | Vicor VICR | Sold 786 sh at $94.16 The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Oct 24, 2025. | $74K | 14,977 −5% | The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Oct 24, 2025. |
| Oct 24, 2025 | Vicor VICR | Sold 14,977 sh at $91.96 The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Oct 24, 2025. | $1.4M | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Oct 24, 2025. |
| Aug 14, 2024 | Vicor VICR | Sold 23,494 sh at $35.83 The filing does not mark this sale as under a Rule 10b5-1 plan. | $842K | 15,763 −60% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 28, 2021 | Vicor VICR | Sold 19,429 sh at $150.91 The filing does not mark this sale as under a Rule 10b5-1 plan. | $2.9M | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Oct 26, 2021 | Vicor VICR | Sold 19,821 sh at $151.73 The filing does not mark this sale as under a Rule 10b5-1 plan. | $3M | 19,821 −50% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Nov 5, 2020 | Vicor VICR | Sold 10,000 sh at $84.07 The filing does not mark this sale as under a Rule 10b5-1 plan. | $841K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Sep 9, 2020 | Vicor VICR | Sold 20,750 sh at $84.10 The filing does not mark this sale as under a Rule 10b5-1 plan. | $1.7M | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Sep 9, 2020 | Vicor VICR | Sold 9,250 sh at $84.10 The filing does not mark this sale as under a Rule 10b5-1 plan. | $778K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| May 28, 2020 | Vicor VICR | Sold 11,250 sh at $60.46 The filing does not mark this sale as under a Rule 10b5-1 plan. | $680K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| May 12, 2020 | Vicor VICR | Sold 8,750 sh at $54.09 The filing does not mark this sale as under a Rule 10b5-1 plan. | $473K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
| Nov 26, 2018 | Vicor VICR | Sold 750 sh at $33.74 The filing does not mark this sale as under a Rule 10b5-1 plan. | $25K | 0 −100% | The filing does not mark this sale as under a Rule 10b5-1 plan. |
Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.