Vinciarelli Patrizio's Form 4 filing
Vicor CorpVICR · filed Oct 5, 2026
- Accession no.
- 0001193125-26-413503
- Filed
- Oct 5, 2026, 10:43 AM ET
- Trade date
- Oct 1, 2026
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 17 non-derivative transactions. Open-market sales total $6.32M. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Vinciarelli PatrizioCIK 0000901484 | Director, Officer (Chairman & CEO), 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,300 | $307.02F3 | −$399,120.15 | 8,346,090 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −2,300 | $308.24F4 | −$708,940.96 | 8,343,790 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,600 | $308.79F5 | −$494,063.04 | 8,342,190 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −300 | $311.23F6 | −$93,369.63 | 8,341,890 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −400 | $311.81F7 | −$124,722 | 8,341,490 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −500 | $313.75F8 | −$156,877 | 8,340,990 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −700 | $314.71F9 | −$220,293.99 | 8,340,290 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,300 | $315.78F10 | −$410,511.01 | 8,338,990 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −2,100 | $316.86F11 | −$665,403.06 | 8,336,890 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −2,400 | $318.05F12 | −$763,325.52 | 8,334,490 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,700 | $319.01F13 | −$542,312.07 | 8,332,790 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,800 | $320.10F14 | −$576,174.96 | 8,330,990 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −1,100 | $321.57F15 | −$353,724.03 | 8,329,890 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −900 | $322.40F16 | −$290,157.03 | 8,328,990 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −600 | $323.37F17 | −$194,023.02 | 8,328,390 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −100 | $324.98F18 | −$32,498 | 8,328,290 | Direct | |
| Oct 1, 2026 | Common Stock | SSaleDisposed | −900 | $330.00F19 | −$297,000 | 8,327,390 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F3
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.4900 and $307.4800. The reporting person undertakes to provide to Vicor Corporation, any security holder of Vicor Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) through (19) to this Form 4.
Referenced by the price of 1 transaction in Table I.
- F4
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $307.4900 and $308.4500.
Referenced by the price of 1 transaction in Table I.
- F5
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $308.5600 and $309.3200.
Referenced by the price of 1 transaction in Table I.
- F6
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $310.6000 and $311.5500.
Referenced by the price of 1 transaction in Table I.
- F7
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $311.6200 and $311.8900.
Referenced by the price of 1 transaction in Table I.
- F8
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $313.2300 and $314.1100.
Referenced by the price of 1 transaction in Table I.
- F9
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $314.2300 and $315.1600.
Referenced by the price of 1 transaction in Table I.
- F10
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $315.2700 and $316.2000.
Referenced by the price of 1 transaction in Table I.
- F11
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $316.4200 and $317.2500.
Referenced by the price of 1 transaction in Table I.
- F12
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $317.5100 and $318.4800.
Referenced by the price of 1 transaction in Table I.
- F13
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $318.5800 and $319.3000.
Referenced by the price of 1 transaction in Table I.
- F14
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $319.6500 and $320.6400.
Referenced by the price of 1 transaction in Table I.
- F15
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $320.7700 and $321.7200.
Referenced by the price of 1 transaction in Table I.
- F16
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $321.9900 and $322.8900.
Referenced by the price of 1 transaction in Table I.
- F17
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $323.0100 and $323.8400.
Referenced by the price of 1 transaction in Table I.
- F18
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $324.9800 and $324.9800.
Referenced by the price of 1 transaction in Table I.
- F19
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $330.0000 and $330.0000.
Referenced by the price of 1 transaction in Table I.