Welcome to our dedicated page for VICOR SEC filings (Ticker: VICR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Vicor Corporation filings document the operating results, governance, and security structure of a NASDAQ-listed manufacturer of modular power components and complete power systems. Form 8-K reports furnish quarterly and annual financial-results press releases under Item 2.02, with exhibits and Inline XBRL cover data tied to product revenue, royalty revenue, licensing income, and related operating commentary.
Proxy and annual meeting filings cover director elections, executive compensation, equity award tables, pay-versus-performance data, and security-holder voting matters. The filings also describe the company's common stock registered under Section 12(b), the VICR trading symbol, and charter voting rights for Common Stock and Class B Common Stock.
Vicor Corporation (VICR) reports that, effective September 9, 2026, its Board of Directors amended the company’s By-laws. The amendment clarifies provisions in Article II, Section 6 relating to the removal of directors.
The full text of the amended By-laws, including unmarked and marked versions, is provided as exhibits and incorporated by reference.
VICOR CORP (VICR) is reported to have approximately 4,384,882 shares of its common stock beneficially owned by T. Rowe Price Associates, Inc., representing 12.8% of the class on a Schedule 13G/A (Amendment No. 2).
T. Rowe Price Associates has sole voting power over 4,167,806 shares and sole dispositive power over all 4,384,882 shares, with no shared voting or dispositive power. T. Rowe Price Associates states that this report should not be construed as an admission of beneficial ownership, which it expressly denies.
VICOR CORP (VICR) director and corporate vice president of global sales and marketing Philip D. Davies exercised options for 3,073 shares of common stock on September 1, 2026 at an exercise price of $41.61 per share, then sold 3,073 shares of common stock in multiple transactions pursuant to a Rule 10b5-1 trading plan adopted on November 21, 2025, and reported 856 option shares remaining from this grant.
VICOR CORPORATION (VICR) is the subject of an amended Schedule 13G filing reporting the equity position of JPMorgan Chase & Co. and certain subsidiaries in Vicor’s common stock.
JPMorgan Chase & Co. reports beneficial ownership of 1,394,339 shares of Vicor common stock, representing 4.0% of the outstanding class. It has sole voting power over 1,337,296 shares and shared voting power over 94 shares, with sole dispositive power over 1,392,256 shares and shared dispositive power over 1,006 shares. The filing identifies multiple affiliated entities, including J.P. Morgan Trust Company of Delaware, J.P. Morgan Securities LLC, and JPMorgan Chase Bank, National Association, as subsidiaries through which the position is held. The filer notes that it holds 5 percent or less of the class.
VICOR CORP (VICR) announced that its board approved a new share repurchase authorization of up to $150,000,000 of common stock, replacing the prior program. The authorization has no expiration date, may be suspended at any time, and does not require the company to repurchase any specific amount.
Repurchases may occur in the open market, potentially in accordance with Rule 10b-18, and the company may use Rule 10b5-1 trading plans to facilitate purchases. The timing and volume of any repurchases will depend on share price, business and market conditions, and other considerations.
VICOR CORP (VICR) director Samuel J. Anderson reported multiple non-qualified stock option exercises on August 20, 2026. He exercised options covering a total of 3,409 shares of common stock at exercise prices ranging from $32.89 to $100.00 per share, disposing of the corresponding derivative positions and acquiring the same number of VICOR common shares directly.
For VICOR CORP (VICR), director Zmira Lavie exercised 908 non-qualified stock options for common stock on 2026-08-17 at an exercise price of $44.07 per share and immediately sold 908 common shares at $250.00 per share. Following the option exercise, Lavie directly holds 3,631 non-qualified stock options.
VICOR CORP (VICR) director Samuel J. Anderson reported selling 2,073 shares of Common Stock on 2026-08-17 in an open market or private transaction at $252.6001 per share. After this sale, he directly holds 4,034 shares of VICR. The filing indicates the transaction was not made under a Rule 10b5-1 trading plan.
Vicor Corporation insider Zmira Lavie filed a notice of proposed sale of 908 shares of common stock under Rule 144. The planned sale, through Morgan Stanley Smith Barney LLC on the NASDAQ, carries an aggregate market value of approximately $227,000.00 as of the notice. The shares were acquired on 08/17/2026 via an exercise of options under a registered plan, paid in cash. Over the prior three months, Lavie previously sold 1,216 common shares on 07/23/2026 for total proceeds of $273,259.52.
T. Rowe Price Associates, Inc. filed an amended Schedule 13G reporting beneficial ownership of 2,368,425 shares of Vicor Corp common stock. This represents 7.0% of the outstanding common shares. T. Rowe Price reports sole voting power over 2,199,761 shares and sole dispositive power over 2,368,425 shares, with no shared voting or dispositive power. The firm states that this filing should not be construed as an admission that it is the beneficial owner of these securities, and such beneficial ownership is expressly denied.