Filing Manager
Star Equity Fund, LP
Reporting Manager
STAR EQUITY FUND, LP
Symbol
GYRO
Shares outstanding
2.21M shares
Disclosed Ownership
157K shares
Ownership
7.1%
Form type
SCHEDULE 13D/A
Date filed
10/20/2025, 08:35 PM
Date of event
Oct 16, 2025
Previous filing
Aug 26, 2025

Reporting Managers (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
STAR EQUITY FUND, LP 7.1% 157K 157K /s/ Jeffrey E. Eberwein Jeffrey E. Eberwein, Manager of Star Equity Fund GP, LLC, the general partner of Star Equity Fund LP 0001915673
STAR EQUITY FUND GP, LLC 7.1% 157K 157K /s/ Jeffrey E. Eberwein Jeffrey E. Eberwein, Manager 0001956411
STAR INVESTMENT MANAGEMENT, LLC 7.1% 157K 157K /s/ Jeffrey E. Eberwein Jeffrey E. Eberwein, Manager 0001956409
STAR OPERATING COMPANIES, INC. 7.1% 157K 157K /s/ Richard K. Coleman, Jr. Richard K. Coleman, Jr., Chief Executive Officer 0000707388
STAR EQUITY HOLDINGS, INC. 7.1% 157K 157K /s/ Jeffrey E. Eberwein Jeffrey E. Eberwein, Chief Executive Officer 0001210708
JEFFREY E. EBERWEIN 7.1% 157K 157K /s/ Jeffrey E. Eberwein Jeffrey E. Eberwein 0001548312
STAR VALUE INVESTMENTS, LLC 7.1% 157K 157K /s/ Richard K. Coleman, Jr. Richard K. Coleman, Jr., CEO of Star Operating Companies, Inc., the sole member of Star Value Investments, LLC
HANNAH M. BIBLE 0% 0 0 0 /s/ Hannah M. Bible Hannah M. Bible
MATTHEW R. SULLIVAN 0% 0 0 0 /s/ As attorney-in-fact for Matthew R. Sullivan Hannah M. Bible