Every Form 4 that Shimmick Corporation (SHIM) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow SHIM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SHIM filings page.
Shimmick Corp (SHIM) reported that its Chief Financial Officer, Todd Wilbur Yoder, acquired 113,315 Restricted Stock Units (RSUs) on August 31, 2026 through an exercise or conversion of a derivative security. The RSUs convert into common stock on a one-for-one basis and will vest and settle in three equal installments in 2027, 2028 and 2029, subject to his continued employment, bringing his directly held common stock to 234,691 shares after this transaction.
Shimmick Corp (SHIM) director and Chief Executive Officer Yal Ural reported an acquisition of 311,615 Restricted Stock Units, each representing a right to receive one share of common stock on a one-for-one basis. These RSUs vest and settle into common shares in three equal installments in 2027, 2028 and 2029, subject to continued employment. Following this award, Ural is reported as holding 491,795 shares or equivalent rights to common stock directly, and no transactions are reported as made under a Rule 10b5-1 trading plan.
Shimmick Corp director Geoffrey E. Heekin exercised restricted stock units and received a new equity award. He converted 100,671 restricted stock units (RSUs) into the same number of common shares, reflecting a one-for-one RSU-to-share conversion. After this exercise, he directly held 209,449 common shares.
On the same date, he was granted 60,000 additional RSUs, which will vest and settle into common stock on the date of the next annual meeting of stockholders, subject to his continued service. Following this grant, he held 60,000 RSUs as a separate derivative position.
Shimmick Corp director Peter Kravitz increased his equity stake through compensation-related actions. On June 2, 2026, he exercised 100,671 restricted stock units (RSUs) into an equal number of common shares, bringing his directly held common stock to 184,940 shares.
The filing also reports a new award of 60,000 RSUs, which convert into common stock on a one-for-one basis and are scheduled to vest in full on the date of the next annual stockholders’ meeting, subject to his continued service.
Shimmick Corp director Joseph Del Guercio increased his equity stake through compensation-related transactions. He exercised 100,671 restricted stock units (RSUs) into the same number of common shares at a reported price of $0.00 per share, bringing his direct common stock holdings to 224,576 shares.
On the same date, he also received a new grant of 44,000 RSUs, which convert into common stock on a one-for-one basis. These new RSUs will vest and settle into common shares on the date of Shimmick’s next annual stockholder meeting, contingent on his continued service through that date.
Shimmick Corp Chief Operating Officer Sarah Beth Tacker reported routine equity compensation activity. On May 29, 2026, 26,596 Restricted Stock Units (RSUs) granted on April 29, 2026 fully vested and converted into 26,596 shares of common stock on a one-for-one basis.
To cover taxes due at vesting, 8,463 shares were disposed of through a tax-withholding transaction at $3.54 per share, rather than an open-market sale. After these transactions, Tacker directly holds 18,133 shares of Shimmick common stock, and 88,652 RSUs remain outstanding.
Tacker Sarah Beth reported acquisition or exercise transactions in this Form 4 filing.
Shimmick Corp reported that Chief Operating Officer Sarah Beth Tacker received two new awards of Restricted Stock Units (RSUs). She was granted 88,652 RSUs and a separate award of 26,596 RSUs, each representing the right to receive one share of common stock per unit.
The 88,652 RSUs vest in full and settle into common shares on May 29, 2026, subject to her continued service. The 26,596 RSUs vest and settle in three equal annual installments beginning on April 29, 2027, conditioned on her continued employment with the company.
Shimmick Corp Chief Financial Officer Todd Wilbur Yoder reported the vesting of previously granted Restricted Stock Units that converted into common stock on a one-for-one basis. On April 14, 2026, 72,464 RSUs and 59,783 RSUs settled into an equal number of common shares.
To cover tax obligations from these vestings, the company withheld 22,335 and 16,393 common shares at $3.91 per share, described as payment of tax liability by delivering securities. Following these transactions, Yoder holds 95,519 shares of common stock directly. Footnotes also note a grant of 181,159 RSUs that vest in three equal annual installments beginning April 14, 2026, subject to continued employment.
Shimmick Corp director and ten percent owner Mitchell B. Goldsteen reported an indirect open-market sale of 125,000 shares of common stock at a weighted average price of $2.86 per share. The shares were sold through GOHO, LLC, where he is the sole managing member, and the transaction was executed under a Rule 10b5-1 sales plan adopted on December 5, 2025. Following the sale, GOHO, LLC continued to hold 20,974,873 shares indirectly attributed to Goldsteen, indicating that a large position remains.