Shimmick Corp is engaged in delivering turnkey infrastructure solutions that strengthen critical markets across water, energy, climate resiliency, and sustainable transportation. It selectively focuses on the following types of infrastructure projects: Water Treatment, Water Resources, and Other Critical Infrastructure. In water treatment projects the company expands, rehabilitates, upgrades, builds and rebuilds water and wastewater treatment infrastructure. In Other Critical Infrastructure projects, It builds, retrofits, expands, rehabilitates, operates, and maintains critical infrastructure, including mass transit, bridges, and military infrastructure. The company has one operating and reportable segment: infrastructure solutions. All of its revenue is derived from the United States.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 3 | 164,000 | |
| Option exercise | 8 | 657,218 | |
| Tax withholding / forfeiture | 1 | 8,463 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
27 Form 4 filings on record, the earliest from Dec 2, 2024, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Geoffrey E. Heekin | Option exercise | Common Stock, par value $0.01 per share | 100,671 | - | - | |
| Geoffrey E. Heekin | Grant or award | Restricted Stock Units | 60,000 | $0.00 | - | |
| Geoffrey E. Heekin | Option exercise | Restricted Stock Units | 100,671 | $0.00 | - | |
| Peter Kravitz | Option exercise | Common Stock, par value $0.01 per share | 100,671 | - | - | |
| Peter Kravitz | Grant or award | Restricted Stock Units | 60,000 | $0.00 | - | |
| Peter Kravitz | Option exercise | Restricted Stock Units | 100,671 | $0.00 | - | |
| Guercio Joseph del | Option exercise | Common Stock, par value $0.01 per share | 100,671 | - | - | |
| Guercio Joseph del | Grant or award | Restricted Stock Units | 44,000 | $0.00 | - | |
| Guercio Joseph del | Option exercise | Restricted Stock Units | 100,671 | $0.00 | - | |
| Sarah Beth Tacker - Officer | Option exercise | Common Stock, par value $0.01 per share | 26,596 | - | - | |
| Sarah Beth Tacker - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 8,463 | $3.54 | $30K | |
| Sarah Beth Tacker - Officer | Option exercise | Restricted Stock Units | 26,596 | $0.00 | - | |
| Todd Wilbur Yoder - Officer | Option exercise | Common Stock, par value $0.01 per share | 72,464 | - | - | |
| Todd Wilbur Yoder - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 22,335 | $3.91 | $87K | |
| Todd Wilbur Yoder - Officer | Option exercise | Common Stock, par value $0.01 per share | 59,783 | - | - | |
| Todd Wilbur Yoder - Officer | Tax withholding / forfeiture | Common Stock, par value $0.01 per share | 16,393 | $3.91 | $64K | |
| Todd Wilbur Yoder - Officer | Option exercise | Restricted Stock Units | 72,464 | $0.00 | - | |
| Todd Wilbur Yoder - Officer | Option exercise | Restricted Stock Units | 59,783 | $0.00 | - | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 125,000 | $2.86 | $358K | |
| Ural Yal - Officer | Option exercise | Common Stock, par value $0.01 per share | 173,205 | - | - | |
| Ural Yal - Officer | Option exercise | Restricted Stock Units | 270,270 | $0.00 | - | |
| Todd Wilbur Yoder - Officer | Open-market purchase | Common Stock, par value $0.01 per share | 2,000 | $2.80 | $6K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 10,500 | $3.18 | $33K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 14,706 | $2.96 | $44K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 9,229 | $3.32 | $31K | |
| Todd Wilbur Yoder - Officer | Grant or award | Common Stock | 2,000 | $2.80 | $6K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 6,300 | $2.11 | $13K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 30,805 | $2.23 | $69K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 15,310 | $1.96 | $30K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,116 | $1.98 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 8,000 | $2.10 | $17K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,000 | $1.72 | $3K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,500 | $1.82 | $5K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 7,175 | $1.73 | $12K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 6,243 | $1.73 | $11K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 5,092 | $1.74 | $9K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,000 | $1.79 | $2K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,300 | $1.68 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,000 | $2.07 | $2K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 3,958 | $1.87 | $7K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 4,000 | $1.84 | $7K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 3,900 | $2.09 | $8K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 3,800 | $2.08 | $8K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 800 | $2.16 | $2K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 18,316 | $2.10 | $38K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 28,223 | $2.10 | $59K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 8,558 | $2.20 | $19K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,000 | $2.19 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,300 | $1.99 | $3K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 7,000 | $2.02 | $14K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,100 | $2.02 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,200 | $1.99 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,000 | $1.99 | $2K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 2,677 | $1.90 | $5K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 7,000 | $1.97 | $14K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,310 | $2.01 | $3K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,900 | $2.01 | $4K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 1,700 | $1.72 | $3K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 29,639 | $1.99 | $59K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 4,470 | $1.96 | $9K | |
| Mitchell B. Goldsteen | Open-market sale | Common Stock, par value $0.01 per share | 325,000 | $3.26 | $1.06M | |
| Ural Yal - Officer | Grant or award | Restricted Stock Units | 180,180 | $0.00 | - | |
| Ural Yal - Officer | Grant or award | Restricted Stock Units | 270,270 | $0.00 | - |
Shimmick Corp (SHIM) had 4 insider filings in the last 90 days, with the most recent on 2026-06-04. The full record for SHIM runs to 27 Form 4 filings, the earliest from 2024-12-02. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of SHIM were filed in the last 90 days. 1 purchase is on record for this company.
No insider sales of SHIM were filed in the last 90 days. 39 sales are on record for this company.
This page tracks SHIM Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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