Insider · CIK 0001997607

Goldsteen Mitchell B.

Reports to the SEC for 1 company · IRVINE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001997607

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-17	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−125K sh	$2.86	−$358K	20,974,873
2025-08-29	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−14.7K sh	$2.96	−$43.5K	21,099,873
2025-08-28	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−10.5K sh	$3.18	−$33.4K	21,114,579
2025-08-27	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−9,229 sh	$3.32	−$30.6K	21,125,079
2025-08-15	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−30.8K sh	$2.23	−$68.7K	21,134,308
2025-08-14	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−6,300 sh	$2.11	−$13.3K	21,165,113
2025-08-13	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−8,000 sh	$2.10	−$16.8K	21,171,413
2025-08-12	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,116 sh	$1.98	−$4,189.68	21,179,413
2025-08-11	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−15.3K sh	$1.96	−$30K	21,181,529
2025-08-08	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,500 sh	$1.82	−$4,550	21,196,839
2025-08-07	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,000 sh	$1.72	−$3,440	21,199,339
2025-08-06	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−5,092 sh	$1.74	−$8,860.08	21,201,339
2025-08-05	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−6,243 sh	$1.73	−$10.8K	21,206,431
2025-08-04	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−7,175 sh	$1.73	−$12.4K	21,212,674
2025-08-01	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,300 sh	$1.68	−$3,864	21,219,849
2025-07-31	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,000 sh	$1.79	−$1,790	21,222,149
2025-07-30	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−4,000 sh	$1.84	−$7,360	21,247,925
2025-07-29	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−3,958 sh	$1.87	−$7,401.46	21,251,925
2025-07-28	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,000 sh	$2.07	−$2,070	21,255,883
2025-07-25	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−3,800 sh	$2.08	−$7,904	21,256,883
2025-07-24	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−3,900 sh	$2.09	−$8,151	21,260,683
2025-07-23	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−28.2K sh	$2.10	−$59.3K	21,264,583
2025-07-22	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−18.3K sh	$2.10	−$38.5K	21,292,806
2025-07-21	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−800 sh	$2.16	−$1,728	21,311,122
2025-07-18	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,000 sh	$2.19	−$4,380	21,311,922
2025-07-17	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−8,558 sh	$2.20	−$18.8K	21,313,922
2025-07-16	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,100 sh	$2.02	−$4,242	21,322,480
2025-07-15	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−7,000 sh	$2.02	−$14.1K	21,324,580
2025-07-14	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,300 sh	$1.99	−$2,587	21,331,580
2025-07-11	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,000 sh	$1.99	−$1,990	21,332,880
2025-07-10	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,200 sh	$1.99	−$4,378	21,333,880
2025-07-09	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,310 sh	$2.01	−$2,633.1	21,336,080
2025-07-08	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−7,000 sh	$1.97	−$13.8K	21,337,390
2025-07-07	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−2,677 sh	$1.90	−$5,086.3	21,344,390
2025-07-03	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,900 sh	$2.01	−$3,819	21,347,067
2025-07-02	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−4,470 sh	$1.96	−$8,761.2	21,348,967
2025-07-01	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−29.6K sh	$1.99	−$59K	21,353,437
2025-06-30	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,700 sh	$1.72	−$2,924	21,383,076
2025-06-27	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−916 sh	$1.71	−$1,566.36	21,384,776
2025-06-26	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−7,122 sh	$1.69	−$12K	21,385,692
2025-06-25	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−900 sh	$1.59	−$1,431	21,392,814
2025-06-24	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−4,250 sh	$1.66	−$7,055	21,393,714
2025-06-23	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−6,000 sh	$1.60	−$9,600	21,397,964
2025-06-20	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−900 sh	$1.60	−$1,440	21,403,964
2025-06-18	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−702 sh	$1.62	−$1,137.24	21,404,864
2025-06-17	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−1,200 sh	$1.62	−$1,944	21,405,566
2025-06-16	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−500 sh	$1.71	−$855	21,406,766
2025-06-13	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−700 sh	$1.66	−$1,162	21,407,266
2025-06-12	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−8,090 sh	$1.70	−$13.8K	21,407,966
2025-06-11	SHIMShimmick CorpS Sale	Director, 10% Owner	SSale	−10.1K sh	$1.66	−$16.7K	21,416,056

Recent filings

Accepted (ET)
Mar 204
Goldsteen Mitchell B.0001193125-26-118020
SEC(opens sec.gov)
Sep 24
Goldsteen Mitchell B.0000950170-25-112484
SEC(opens sec.gov)
Aug 274
Goldsteen Mitchell B.0000950170-25-111744
SEC(opens sec.gov)
Aug 184
Goldsteen Mitchell B.0000950170-25-109888
SEC(opens sec.gov)
Aug 134
Goldsteen Mitchell B.0000950170-25-108121
SEC(opens sec.gov)
Aug 84
Goldsteen Mitchell B.0000950170-25-105892
SEC(opens sec.gov)
Aug 64
Goldsteen Mitchell B.0000950170-25-104119
SEC(opens sec.gov)
Aug 14
Goldsteen Mitchell B.0000950170-25-101463
SEC(opens sec.gov)
Jul 304
Goldsteen Mitchell B.0000950170-25-100392
SEC(opens sec.gov)
Jul 254
Goldsteen Mitchell B.0000950170-25-098834
SEC(opens sec.gov)

Companies

Shimmick CorpDirector, 10% OwnerSHIM

Address

C/O SHIMMICK CORPORATION 530 TECHNOLOGY DRIVE, SUITE 300

IRVINE, CA, 92618