Harraden Circle Investments, LLC - 06 Oct 2025 SCHEDULE 13G Report for GigCapital8 Corp. Class A Common Stock (GIW)

Filing Manager
Harraden Circle Investments, LLC
Reporting Manager
Harraden Circle Investments, LLC
Security
GigCapital8 Corp. Class A Common Stock
Symbol
GIW
Shares outstanding
25,653,710 shares
Disclosed Ownership
2,178,000 shares
Ownership
8.5%
Form type
SCHEDULE 13G
Filing time
10 Oct 2025, 18:00:03 UTC
Date of event
06 Oct 2025
SEC
View on sec.gov

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Harraden Circle Investments, LLC 8.5% 2,178,000 0 2,178,000 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member
Harraden Circle Investors GP, LP 8.5% 2,178,000 0 2,178,000 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner
Harraden Circle Investors GP, LLC 8.5% 2,178,000 0 2,178,000 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member
Harraden Circle Investors, LP 4.4% 1,124,883 0 1,124,883 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Harraden Circle Special Opportunities, LP 2.1% 545,195 0 545,195 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Harraden Circle Strategic Investments, LP 1.5% 382,119 0 382,119 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Harraden Circle Concentrated, LP 0.49% 125,803 0 125,803 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr., managing member; Harraden Circle Investors GP, LLC, general partner; Harraden Circle Investors GP, LP, general partner
Frederick V. Fortmiller, Jr. 8.5% 2,178,000 0 2,178,000 /s/ Frederick V. Fortmiller, Jr. Frederick V. Fortmiller, Jr.