Soluna Holdings, Inc — Director's Dealing 2004

Dec 16, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MECHANICAL TECHNOLOGY INC (MKTY)
CIK: 0000064463
Period of Report: 2004-12-15

Reporting Person: CHURCH DALE W (Director, President of Govt Systems)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-12-15	Common Stock	S	1000	$6.50	Disposed	164764.00	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2250.00	Indirect

Footnotes

F1: The sales of common stock reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 23, 2004 as amended on November 24, 2004.