Abiopharma

🔍 VINCIARELLI PATRIZIO (Executive)

Company: VICOR CORP (VICR)

Report Date: 2026-03-18

Detailed Transactions and Holdings:

• Sold 5,668 shares of Common Stock at $191.8731 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,202,495.00 | transaction_form_type: 4 | Footnotes: F2, F3
• Sold 3,138 shares of Common Stock at $193.5652 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,199,357.00 | transaction_form_type: 4 | Footnotes: F2, F4
• Sold 6,464 shares of Common Stock at $194.3913 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,192,893.00 | transaction_form_type: 4 | Footnotes: F2, F5
• Sold 7,105 shares of Common Stock at $195.3109 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,185,788.00 | transaction_form_type: 4 | Footnotes: F2, F6
• Sold 6,506 shares of Common Stock at $196.2479 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,179,282.00 | transaction_form_type: 4 | Footnotes: F2, F7
• Sold 7,081 shares of Common Stock at $197.3563 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,172,201.00 | transaction_form_type: 4 | Footnotes: F2, F8
• Sold 6,768 shares of Common Stock at $198.3081 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,165,433.00 | transaction_form_type: 4 | Footnotes: F2, F9
• Sold 4,600 shares of Common Stock at $199.6454 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,160,833.00 | transaction_form_type: 4 | Footnotes: F2, F10
• Sold 1,870 shares of Common Stock at $200.1825 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,158,963.00 | transaction_form_type: 4 | Footnotes: F2, F11
• Sold 800 shares of Common Stock at $201.05 per share (Direct)
  Date: 2026-03-18 | Code: S | equity_swap_involved: false | shares_owned_after: 9,158,163.00 | transaction_form_type: 4 | Footnotes: F2, F12
• Holds 0 shares of Common Stock (Direct)
  Date: 2026-03-18 | Code: H | nature_of_ownership: See Footnote | shares_owned_after: 171,125.00 | Footnotes: F1

Footnotes:

• F1: These shares are held by the reporting person as Trustee of the Patrizio Vinciarelli Irrevocable Trust U/A Dated 12/21/2012, established for the benefit of the child of the reporting person.
• F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 3, 2025.
• F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.6700 to $192.4100. 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 (12) to this Form 4.
• F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.8200 to $193.8100.
• F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.8200 to $194.8100.
• F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.8200 to $195.7600.
• F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.8200 to $196.8100.
• F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $196.8300 to $197.8200.
• F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.8300 to $198.7200.
• F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.0000 to $199.9800.
• F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.0200 to $201.0000.
• F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.0500 to $201.0500.