Form 4: Shimmick Director Sells Shares Under 10b5-1 Plan

Shimmick Corp Director and 10% owner Mitchell B. Goldsteen sold over 18,500 shares of common stock in early August 2025 through a pre-arranged trading plan.

Summary

• Mitchell B. Goldsteen, a Director and 10% Owner of Shimmick Corp (SHIM), reported sales of common stock.
• Transactions occurred on August 4, 5, and 6, 2025.
• A total of 18,510 shares were sold across the three days: 7,175 shares, 6,243 shares, and 5,092 shares.
• The weighted average sale prices were $1.73 per share on August 4, $1.73 per share on August 5, and $1.74 per share on August 6.
• These sales were executed pursuant to a Rule 10b5-1 sales plan adopted by Mr. Goldsteen on August 20, 2024.
• Following these transactions, Mr. Goldsteen's indirect beneficial ownership through GOHO, LLC, decreased to 21,201,339 shares.

Sentiment

Score: 5

Explanation: The filing reports insider sales, which can be perceived negatively. However, the sales were conducted under a pre-arranged Rule 10b5-1 plan, which mitigates the negative signal as they are not indicative of new, non-public information or a change in management's immediate outlook.

Positives

• Sales were conducted under a pre-arranged Rule 10b5-1 trading plan, indicating the transactions were not based on new, non-public information.

Negatives

• A Director and 10% owner sold a significant number of shares (18,510 shares) over three days.
• The sales reduce the insider's direct beneficial ownership in the company.

Risks

• Potential investor perception of insider selling, even if pre-planned, could lead to negative sentiment regarding the stock.

Future Outlook

NA

Industry Context

NA

Related Party Transactions

• Mitchell B. Goldsteen owns securities indirectly through GOHO, LLC, where he is the sole managing member.

Stakeholder Impact

• Shareholders: Potential for negative sentiment due to insider selling, though mitigated by the pre-arranged 10b5-1 plan.

Key Dates

Recommendation

The insider sales were conducted under a pre-arranged Rule 10b5-1 plan, which suggests the transactions are part of a long-term financial strategy rather than a reaction to recent company performance or outlook. While insider selling can sometimes be a bearish signal, the pre-planned nature of these sales reduces their immediate interpretative impact on the company's fundamental value or future prospects. Therefore, a 'hold' recommendation is appropriate as this filing does not provide new information warranting a change in investment thesis.

Keywords

Shimmick Corp, SHIM, Form 4, insider trading, beneficial ownership, stock sale, Mitchell B. Goldsteen, 10b5-1 plan