PERMA FIX ENVIRONMENTAL SERVICES INC — Director's Dealing 2011

Aug 18, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PERMA FIX ENVIRONMENTAL SERVICES INC (pesi)
CIK: 0000891532
Period of Report: 2011-08-15

Reporting Person: REEDER JOE (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-08-15	Common Stock	S	17500	$1.36	Disposed	26250	Indirect
2011-08-16	Common Stock	G	3675	—	Disposed	838592	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option	$2.02	2013-04-30	Common Stock (15000)	15000	Direct
Stock Option	$1.99	2013-07-29	Common Stock (12000)	12000	Direct
Stock Option	$1.7	2014-07-28	Common Stock (12000)	12000	Direct
Stock Option	$1.84	2015-07-27	Common Stock (12000)	12000	Direct
Stock Option	$2.15	2016-07-27	Common Stock (12000)	12000	Direct
Stock Option	$2.95	2017-08-02	Common Stock (12000)	12000	Direct
Stock Option	$2.34	2018-08-05	Common Stock (12000)	12000	Direct
Stock Option	$2.67	2019-07-29	Common Stock (12000)	12000	Direct
Stock Option	$1.68	2020-09-29	Common Stock (12000)	12000	Direct

Footnotes

F1: These shares are held by custodian accounts for Mr. Reeder's grandchildren. Mr. Reeder disclaims beneficial ownership of the shares held in the custodian accounts.

F2: Stock Option granted 04/30/03 under the Company's 1992 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F3: Stock Option granted 07/29/03 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F4: Stock Option granted 07/28/04 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F5: Stock Option granted 07/27/05 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F6: Stock Option granted 07/27/06 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F7: Stock Option granted 08/02/07 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F8: Stock Option granted 08/05/08 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F9: Stock Option granted 07/29/09 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.

F10: Stock Option granted 09/29/10 under the Company's 2003 Outside Director's Stock Plan. The Options vest fully six months from date of grant.