[144] Shimmick Corporation SEC Filing

Rhea-AI Filing Summary

Form 144 Notice of Proposed Sale filed by Mitchell B. Goldsteen for Shimmick Corporation (NASDAQ: SHIM) indicates a planned sale of 6,000 common shares with an aggregate market value of $9,395.40. The proposed sale is to be executed through TD Securities on approximately June 23, 2025.

The securities were originally acquired through a private acquisition from GOHO LLC on December 9, 2020, involving 21,908,800 shares. The filing reveals extensive recent trading activity by the seller, with multiple transactions between March and June 2025 totaling approximately 147,000 shares sold for combined proceeds exceeding $240,000.

Key transaction details:

• Current outstanding shares: 34,361,459
• Broker: TD Securities (USA) LLC
• Trading venue: NASDAQ
• Recent trading pattern shows consistent selling with transaction sizes ranging from 400 to 13,386 shares

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	TD SECURITIES (USA) LLC 125 PARK AVE, 20TH FLOOR New York NY 10017	6000	9395.40	34361459	06/23/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/09/2020	Private Acquisition	GOHO LLC			21908800	12/09/2020	Private Acquisition

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/21/2025	6500	11155.30
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA Irvine	Common	03/24/2025	2500	2500.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/25/2025	1500	2686.20
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/26/2025	400	699.96
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/27/2025	3000	5249.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/28/2025	2355	4169.29
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	03/31/2025	4500	8037.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/01/2025	2300	4125.51
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/02/2025	2000	3523.87
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/03/2025	2200	3736.04
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/04/2025	3000	4176.90
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/07/2025	4100	5639.14
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/08/2025	1000	1380.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/09/2025	4675	6343.51
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/10/2025	2500	3502.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/11/2025	1500	2069.50
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/14/2025	1000	1437.59
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/15/2025	2000	2980.03
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/16/2025	2000	3105.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/17/2025	2000	3034.55
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/21/2025	1000	1421.40
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/22/2025	1000	1529.30
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/23/2025	1800	2793.24
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/24/2025	1301	2045.04
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/25/2025	700	1124.97
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/28/2025	13386	23251.48
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/29/2025	8200	14045.78
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	04/30/2025	1254	2175.69
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/01/2025	3764	6566.30
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/02/2025	2071	3636.88
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/05/2025	1000	1705.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/06/2025	1000	1598.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/07/2025	2800	3961.44
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/08/2025	2500	3474.75
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/09/2025	1275	1789.21
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/12/2025	3000	4608.60
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/13/2025	2127	3613.56
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/14/2025	521	880.18
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/15/2025	10045	18282.90
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/16/2025	1723	2935.99
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/19/2025	2000	3162.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/20/2025	1500	2488.95
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/21/2025	700	1102.01
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/22/2025	2000	3106.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/23/2025	2500	3901.25
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/27/2025	5398	9874.03
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/28/2025	3392	5805.41
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/29/2025	1052	1795.45
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	05/30/2025	1000	1670.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/02/2025	1032	1669.57
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/03/2025	3500	5464.20
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/04/2025	2500	3735.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/05/2025	2000	2000.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/06/2025	5000	7406.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/09/2025	820	1242.96
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/10/2025	800	1248.00
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/11/2025	10058	16684.21
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/12/2025	8090	13787.79
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/13/2025	700	1159.79
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/16/2025	500	853.50
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/17/2025	1200	1942.08
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/18/2025	702	1134.29
Mitchell B. Goldsteen 530 Technology Drive, Suite 300 Irvine CA 92618	Common	06/20/2025	900	1441.98

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

How many shares of SHIM stock is being proposed for sale in the Form 144 filing from June 2025?

According to the Form 144 filing, 6,000 shares of SHIM common stock are proposed to be sold through TD SECURITIES (USA) LLC, with an aggregate market value of $9,395.40. The approximate date of sale is listed as 06/23/2025 on the NASDAQ exchange.

Who is selling SHIM shares and how many shares has the seller sold in the past 3 months?

Mitchell B. Goldsteen, located in Irvine, CA, is the seller. Over the past 3 months (March-June 2025), Goldsteen has conducted numerous sales totaling approximately 147,000 shares of SHIM common stock, with transactions occurring almost daily and values ranging from about $700 to $23,000 per transaction.

When and how did the SHIM shareholder originally acquire these shares?

The shares were originally acquired on December 9, 2020, through a private acquisition transaction from GOHO LLC. The total amount of securities acquired in that transaction was 21,908,800 shares of common stock.

What is SHIM's total number of outstanding shares according to the Form 144?

According to the Form 144 filing, SHIM has 34,361,459 shares outstanding at the time of the filing.

What was the largest single-day sale of SHIM stock by the insider during the reported period?

The largest single-day sale occurred on April 28, 2025, when Mitchell B. Goldsteen sold 13,386 shares for gross proceeds of $23,251.48.