Ascent Solar Technologies, Inc. — Director's Dealing 2009

Jul 2, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ascent Solar Technologies, Inc. (ASTI)
CIK: 0001350102
Period of Report: 2009-06-30

Reporting Person: Porter Joel S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-06-30	Common Stock	M	5982	—	Acquired	10982	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2009-06-30	Restricted Stock Units	$	M	5982	Disposed		Common Stock (5982)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2: The restricted stock units have fully vested pursuant to the Issuer's acceleration of all unvested restricted stock units held by the reporting person.

F3: Mr. Porter holds vested options to purchase 5,000 shares of common stock.