Vicor Corp
VICR- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- SEC CIK
- 0000751978
In the last 90 days, Vicor Corp insiders filed 0 open-market purchases and 9 sales; 515 institutions reported holding it in 13F filings for Q2 2026, worth $8.27B in total; Maverick Capital is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Vicor Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 9 filings
- 4 insiders, $17.0M in total
- Insiders trading
- 4
- Net value
- −$17.0M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Vicor Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Davies Philip D | Corp. VP-Global Sales & Mktg. | 1,920 | Sep 3, 2026 | 11 |
| Anderson Samuel J | Director | 7,443 | Aug 24, 2026 | 7 |
| Lavie Zmira | Director | 0 | Aug 19, 2026 | 4 |
| Eichten Estia J | Director | 104,825 | Jul 28, 2026 | 5 |
| Vinciarelli Patrizio | Chairman & CEO | 8,347,390 | Jul 7, 2026 | 59 |
| D'Amico Andrew | Director | 0 | Jun 29, 2026 | 19 |
| Schmidt James F | CFO, Treasurer, Secretary | 0 | Jun 29, 2026 | 13 |
| Carlson Jason | Director | 0 | Jun 24, 2026 | 3 |
| McNamara Michael | Corp. VP-General Mrg. Ops. | 18,185 | Jun 24, 2026 | 5 |
| Shen Zheng John | Director | 0 | Jun 24, 2026 | 3 |
| Tuozzolo Claudio | Corp. Vice President | 13,240 | Jun 23, 2026 | 13 |
| Crilly Sean | Corp. VP-Eng., Pwr Syst. | 7,229 | Jun 8, 2026 | 5 |
| Grava Nancy L | VP Human Resources | 0 | May 28, 2026 | 5 |
| Gendron Robert | Corp. VP - Marketing | 0 | May 27, 2026 | 5 |
| Gusinov Alex | Corp. Vice President Eng. | 5,989 | May 14, 2026 | 7 |
| Doyle Alvaro | VP and CIO | 42 | May 13, 2026 | 5 |
| Morrison Kemble D | Other: VP-Corporate Controller | 0 | May 12, 2026 | 4 |
| Fendelet Quentin A. | Corp. VP - CAO | 0 | May 12, 2026 | 6 |
| Ansour Michael | Director | – | Jun 24, 2024 | 0 |
| Nagel Richard J Jr | Corp. VP-CAO | 0 | Mar 3, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 (view filing)11:55 AM ET | Jul 1 | 5 days | Davies Philip DCorp. VP-Global Sales & Mktg. | SSale | −3.07K | $356.97 | −$1.10M | −61.5%1.92K after | 11 lots10b5-1 |
| Jul 6, 2026 (view filing)1:12 PM ET | Jul 2 | 4 days | Vinciarelli PatrizioChairman & CEO | SSale | −20.0K | $318.88 | −$6.38M | −0.2%8.35M after | 24 lots10b5-1 |
| Jul 7, 2026 (view filing)10:04 AM ET | Jul 6 | 1 day | Vinciarelli PatrizioChairman & CEO | SSale | −700 | $302.40 | −$211.7K | 0.0%8.35M after | 2 lots10b5-1 |
| Jul 27, 2026 (view filing)11:09 AM ET | Jul 23 | 4 days | Lavie ZmiraDirector | SSale | −1.22K | $224.72 | −$273.3K | −100.0%0 after | |
| Aug 5, 2026 (view filing)11:13 AM ET | Aug 3 | 2 days | Davies Philip DCorp. VP-Global Sales & Mktg. | SSale | −3.07K | $211.69 | −$650.3K | −61.5%1.92K after | 9 lots10b5-1 |
| Aug 18, 2026 (view filing)4:14 PM ET | Aug 17 | 1 day | Anderson Samuel JDirector | SSale | −2.07K | $252.60 | −$523.6K | −33.9%4.03K after | |
| Aug 19, 2026 (view filing)9:42 AM ET | Aug 17 | 2 days | Lavie ZmiraDirector | SSale | −908 | $250.00 | −$227.0K | −100.0%0 after | |
| Sep 3, 2026 (view filing)2:13 PM ET | Sep 1 | 2 days | Davies Philip DCorp. VP-Global Sales & Mktg. | SSale | −3.07K | $177.70 | −$546.1K | −61.5%1.92K after | 4 lots10b5-1 |