Insider · CIK 0001994955

Sakamoto John

Reports to the SEC for 1 company · BLOOMINGTON, MN

sec.gov

Transactions

Companies

Filings

CIK

0001994955

Forms 4 and 5

Insider transactions

16 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-07-31	SKYTSkyWater Technology, LLCD Disposition to Issuer	President and COO	DDisposition to Issuer	−53.4K sh	—	—	0
2026-07-31	SKYTSkyWater Technology, LLCD Disposition to Issuer	President and COO	DDisposition to Issuer	−88K sh	—	—	0
2026-07-31	SKYTSkyWater Technology, LLC · Options to Acquire Common StockD Disposition to Issuer	President and COO	DDisposition to Issuer	−234K sh	—	—	0
2026-07-31	SKYTSkyWater Technology, LLC · Options to Acquire Common StockD Disposition to Issuer	President and COO	DDisposition to Issuer	−58.9K sh	—	—	0
2026-07-31	SKYTSkyWater Technology, LLC · Options to Acquire Common StockD Disposition to Issuer	President and COO	DDisposition to Issuer	−55.9K sh	—	—	0
2026-03-15	SKYTSkyWater Technology, LLCA Award	President and COO	AAward	+21.2K sh	—	—	141,395
2026-02-17	SKYTSkyWater Technology, LLCF Tax Payment	President and COO	FTax Payment	−8,539 sh	$28.77	−$246K	120,174
2025-10-16	SKYTSkyWater Technology, LLCF Tax Payment	President and COO	FTax Payment	−11K sh	$16.59	−$183K	128,713
2025-02-15	SKYTSkyWater Technology, LLCF Tax Payment	President and COO	FTax Payment	−6,421 sh	$10.03	−$64.4K	98,864
2025-02-15	SKYTSkyWater Technology, LLCA Award	President and COO	AAward	+40.9K sh	—	—	139,741
2025-02-15	SKYTSkyWater Technology, LLC · Options to Acquire Common StockA Award	President and COO	AAward	+55.9K sh	—	—	55,919
2024-11-27	SKYTSkyWater Technology, LLCS Sale	President and COO	SSale	−13.3K sh	$8.11	−$108K	105,285
2024-02-15	SKYTSkyWater Technology, LLCA Award	President and COO	AAward	+40.4K sh	—	—	118,558
2024-02-15	SKYTSkyWater Technology, LLC · Options to Acquire Common StockA Award	President and COO	AAward	+58.9K sh	—	—	58,908
2023-10-15	SKYTSkyWater Technology, LLCA Award	President and COO	AAward	+78.1K sh	—	—	78,125
2023-10-15	SKYTSkyWater Technology, LLC · Options to Acquire Common StockA Award	President and COO	AAward	+234K sh	—	—	234,375

Recent filings

Accepted (ET)
Jul 314
Sakamoto John0001994955-26-000007
SEC(opens sec.gov)
Mar 174
Sakamoto John0001994955-26-000005
SEC(opens sec.gov)
Feb 194
Sakamoto John0001994955-26-000003
SEC(opens sec.gov)
Oct 174
Sakamoto John0001994955-25-000008
SEC(opens sec.gov)
Feb 204
Sakamoto John0001994955-25-000003
SEC(opens sec.gov)
Dec 24
Sakamoto John0001994955-24-000005
SEC(opens sec.gov)
Feb 204
Sakamoto John0001994955-24-000002
SEC(opens sec.gov)
Oct 194
Sakamoto John0001994955-23-000006
SEC(opens sec.gov)

Companies

SkyWater Technology, LLCPresident and COOSKYT

Address

2401 EAST 86TH STREET

BLOOMINGTON, MN, 55425