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person · Reporting owner

Goldsteen Mitchell B.

Disclosed activity across 1 company

Tapewire entity
56774
SEC CIK
0001997607

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Shimmick CorpSHIM · Entity 622Director · 10% ownerMarch 17, 2026March 20, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Shimmick Corp

Report date March 17, 2026 · Filed March 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.01 per shareSEC Table I · non-derivativeIndirectBy GOHO, LLC20,974,873 Reported balance After 2026-03-17 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-03-17 · Sale · Disposed 125,000 · Balance 20,974,873

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on December 5, 2025.

F2: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $2.50 to $3.42, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on December 5, 2025.

F2: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $2.50 to $3.42, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 25, 2025 Filed Mar 26, 2025 21:02 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 1,500 $1.79 $2,685.00
Disclosure

SEC source: 0000950170-25-045415 · ownership.xml · nonDerivative · entry 2

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,554,650

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F4 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.78 to $1.80, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 24, 2025 Filed Mar 26, 2025 21:02 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 2,500 $1.86 $4,650.00
Disclosure

SEC source: 0000950170-25-045415 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,556,150

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F2 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.79 to $1.91, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 21, 2025 Filed Mar 21, 2025 21:35 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 6,500 $1.72 $11,180.00
Disclosure

SEC source: 0000950170-25-043364 · ownership.xml · nonDerivative · entry 2

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,558,650

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F4 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.71 to $1.72, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 20, 2025 Filed Mar 21, 2025 21:35 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 1,000 $1.69 $1,690.00
Disclosure

SEC source: 0000950170-25-043364 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,565,150

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F2 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.67 to $1.72, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 19, 2025 Filed Mar 19, 2025 21:02 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 1,000 $1.70 $1,700.00
Disclosure

SEC source: 0000950170-25-042135 · ownership.xml · nonDerivative · entry 3

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,566,150

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F4 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.69 to $1.70, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 18, 2025 Filed Mar 19, 2025 21:02 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 1,000 $1.70 $1,700.00
Disclosure

SEC source: 0000950170-25-042135 · ownership.xml · nonDerivative · entry 2

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,567,150

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F3 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.70 to $1.71, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 17, 2025 Filed Mar 19, 2025 21:02 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 500 $1.70 $850.00
Disclosure

SEC source: 0000950170-25-042135 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,568,150

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 14, 2025 Filed Mar 14, 2025 23:06 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 7,900 $1.62 $12,798.00
Disclosure

SEC source: 0000950170-25-039690 · ownership.xml · nonDerivative · entry 2

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,568,650

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F4 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.57 to $1.645, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 13, 2025 Filed Mar 14, 2025 23:06 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 3,350 $1.76 $5,879.25
Disclosure

SEC source: 0000950170-25-039690 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,576,550

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F2 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.70 to $1.80, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 12, 2025 Filed Mar 12, 2025 21:29 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 2,100 $1.65 $3,465.00
Disclosure

SEC source: 0000950170-25-038110 · ownership.xml · nonDerivative · entry 3

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,579,900

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F4 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.645 to $1.685, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 11, 2025 Filed Mar 12, 2025 21:29 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 1,100 $1.66 $1,826.00
Disclosure

SEC source: 0000950170-25-038110 · ownership.xml · nonDerivative · entry 2

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,582,000

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F3 · price: The price reported in column 4 is a weighted average price. The shares were acquired in multiple transactions at prices ranging from $1.66 to $1.68, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
March 10, 2025 Filed Mar 12, 2025 21:29 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 700 $1.65 $1,155.00
Disclosure

SEC source: 0000950170-25-038110 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,583,100

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F2 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document
December 03, 2024 Filed Dec 4, 2024 22:19 UTC Shimmick Corp SHIM · Entity 622 SaleCommon Stock, par value $0.01 per share 325,000 $3.26 $1,059,500.00
Disclosure

SEC source: 0000950170-24-133354 · ownership.xml · nonDerivative · entry 1

Goldsteen Mitchell B. · CIK 0001997607 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By GOHO, LLC

Disclosed balance after: 21,583,800

F1 · kind: The price reported in column 4 is a weighted average price. The shares were disposed in multiple transactions at prices ranging from $2.86 to $3.61, inclusive. Upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price will be provided.

F2 · price: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on August 20, 2024.

F3 · ownership.nature: The reporting person owns the securities indirectly through GOHO, LLC, of which Mr. Goldsteen is the sole managing member. Mr. Goldsteen disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.