Silvaco Group, INC Form 4 insider transactions

A Silvaco Group insider reported sales of 400,000 shares and an acquisition of 2,256 shares, with some transactions tied to a disputed non-recourse stock loan.

A Silvaco Group insider sold 300,000 shares, with the transaction's nature now subject to an arbitral proceeding and reported late.

Candace Jackson, SVP, General Counsel, and Corporate Secretary of Silvaco Group, Inc., sold 1,500 shares of common stock on March 17, 2026.

Silvaco Group, Inc. Director Jodi Lynn Shelton was awarded 2,507 shares of common stock in lieu of a cash retainer for the fourth quarter of fiscal 2025.

Silvaco Group Director William H. Molloie Jr. received 2,757 shares of common stock as compensation for his Q4 2025 retainer.

Silvaco Group, Inc. Director Anita Ganti was awarded 2,757 shares of common stock in lieu of her Q4 fiscal 2025 cash retainer.

Silvaco Group, Inc. Director Lee Hau L. received an award of 3,760 shares of common stock as part of the non-employee director compensation plan.

Silvaco Group Director Anthony K.K. Ngai received 3,259 shares of common stock as compensation for the fourth quarter of fiscal 2025.

Silvaco Group, Inc. CEO Walden C. Rhines was granted 28,170 Restricted Stock Units, aligning executive incentives with long-term shareholder value.

Silvaco Group, Inc. officer Candace Jackson was granted 15,000 Restricted Stock Units, increasing her beneficial ownership.

Silvaco Group, Inc.'s Chief Financial Officer, Christopher John Zegarelli, was granted 100,000 Restricted Stock Units, vesting quarterly through January 2030.

Silvaco Group's SVP, General Counsel, and Corporate Secretary, Candace Jackson, reported a disposition of 1,403 common shares for tax withholding purposes.

Silvaco Group, Inc. Director Anthony K.K. Ngai acquired 1,000 shares of common stock at $4.23 per share, increasing his direct beneficial ownership to 91,777 shares.

Katherine S. Ngai-Pesic, a Director and 10% owner of Silvaco Group, Inc., increased her stake by purchasing 25,000 shares of common stock.

Silvaco Group CEO Walden C. Rhines acquired 13,100 shares of common stock at an average price of $4.0077 per share on December 9, 2025.

Silvaco Director Ngai-Pesic reported a gift of 170,000 common shares.

Silvaco Group's Chief Financial Officer, Christopher John Zegarelli, reported a planned acquisition of 10,000 shares of common stock at a weighted average price of $3.795, effective December 8, 2025.

Silvaco Group Director Anthony K.K. Ngai reported a planned acquisition of 10,000 shares of common stock on November 18, 2025, at $4.2559 per share, under a Rule 10b5-1 plan.

Candace Jackson, SVP, General Counsel, and Corporate Secretary of Silvaco Group, Inc., reported the sale of 8,300 shares of common stock at $4.25 per share.

Silvaco Group, Inc. CEO Walden C. Rhines acquired 29,000 shares of common stock at an average price of $4.0747 per share through a pre-planned Rule 10b5-1 transaction.

Silvaco Group's Chief Financial Officer, Christopher John Zegarelli, purchased 5,000 shares of common stock at $3.91 per share.

Silvaco Group CEO Walden C. Rhines acquired 11,272 shares of common stock at a weighted average price of $3.9018 per share.

Silvaco Group's Chief Financial Officer, Christopher John Zegarelli, reported the acquisition of common stock and a significant grant of Restricted Stock Units.

Silvaco Group's SVP, General Counsel, and Corporate Secretary, Candace Jackson, reported a disposition of 2,510 common shares for tax withholding purposes.

Silvaco Group, Inc. Director Anthony K.K. Ngai acquired 11,700 shares of common stock through multiple open market purchases in early September 2025.

Silvaco Group CEO Babak A. Taheri reported the withholding of 9,155 common shares for tax obligations related to restricted stock unit vesting.

Katherine S. Ngai-Pesic, a Director and 10% Owner of Silvaco Group, Inc., reported gifting a total of 28,469 shares of common stock across four separate transactions in June and July 2025.

Candace Jackson, Senior Vice President, General Counsel, and Corporate Secretary of Silvaco Group, Inc., reported the disposition of 788 common shares to cover tax withholding obligations related to restricted stock unit vesting.

Silvaco Group, Inc. Senior Vice President Eric Guichard reported a disposition of 1,570 shares of common stock on July 1, 2025, to satisfy tax withholding obligations related to restricted stock unit vesting.

Silvaco Group, Inc. CEO Babak A. Taheri's beneficial ownership of common stock was adjusted to 782,312 shares after 8,270 shares were withheld for tax obligations and 1,500 shares were acquired via an employee stock purchase plan.