Filing Manager
YAACOV NAGAR
Reporting Manager
Yaacov Nagar
Symbol
SCWO
Shares outstanding
16,901,384 shares
Disclosed Ownership
3,211,263 shares
Ownership
19%
Form type
SCHEDULE 13D/A
Filing time
05 Jan 2026, 18:08:07 UTC
Date of event
31 Dec 2025
Next filing
26 Jan 2026

Reporting Managers (11)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Yaacov Nagar 19% 3,211,263 3,211,263 0 /s/ Yaacov Nagar Yaacov Nagar 0001861377
Richard H. Davis 2.4% 407,432 390,379 17,053 /s/ Richard H. Davis Richard H. Davis
Stephen H. McKnight 1.1% 192,847 192,847 0 /s/ Stephen H. McKnight Stephen H. McKnight
Robert F. Ehrman Declaration of Trust as Amended and Restated on 10/6/2022 0.4% 70,871 0 70,871 /s/ Marlys A. Ehrman Marlys A. Ehrman, Trustee
William R. Greenfield 0.3% 43,834 15,000 28,834 /s/ William R. Greenfield William R. Greenfield
Bryce Allan Johnson 2.4% 410,086 410,086 0 /s/ Bryce Allan Johnson Bryce Allan Johnson
Ligi Investments LLLP 0.3% 48,000 0 48,000 /s/ Jennifer Ligeti Jennifer Ligeti, Manager
Kevin J. Lockwood 0.6% 101,000 101,000 0 /s/ Kevin J. Lockwood Kevin J. Lockwood
John McClure 0.2% 41,000 41,000 0 /s/ John McClure John McClure
Stephen H. McKnight Jr. 0.5% 86,043 86,043 0 /s/ Stephen H. McKnight Jr. Stephen H. McKnight Jr.
Christopher L. Tucker 0.1% 17,964 17,964 0 /s/ Christopher L. Tucker Christopher L. Tucker