FORM 6-K

 

SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549

 

Report of Foreign Issuer

 

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934


For period ending August 04, 2008

GlaxoSmithKline plc
(Name of registrant)

 

980 Great West Road, Brentford, Middlesex, TW8 9GS
(Address of principal executive offices)


Indicate by check mark whether the registrant files or
will file annual reports under cover Form 20-F or Form 40-F


Form 20-F x Form 40-F
 --


Indicate by check mark whether the registrant by furnishing the
information contained in this Form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under the
Securities Exchange Act of 1934.

Yes No x
  --

 

 

Notification of Transactions of Directors, Persons Discharging Managerial Responsibility or Connected Persons

Following a re-valuation of the cash element of the notional investment held within the US Retirement Savings Plan ("The Plan"), which is notionally held in GSK Ordinary Share ADRs, the Administrators of the Plan notified GlaxoSmithKline plc and the under-mentioned 
person
s on 4 
August
 
2008 
of a
n increase in the notional allocation of Ordinary Share ADRs on 
31 July
 2008
 at a price of $
46.56
 per ADR:-

Dr M M Slaoui
3
Mrs C Bruck Slaoui
2
Mr C Viehbacher
6
Mr E J Gray
16
Mr W C Louv
7
Dr D Pulman
18
Mr S M Werner
8

Th
i
s notification
 relates to a 
transaction notified in accordance with
 
Disclosure
 and Transparency Rule 3.1.4R(1)(a
).

S M Bicknell
Company Secretary

4 August 
2008



SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.

 

                                                             GlaxoSmithKline plc
                                                                    (Registrant)

Date:  August 04, 2008

                                                                                                        By: VICTORIA WHYTE
                                                                                                                                                                ------------------
                                                              Victoria Whyte
                                                 Authorised Signatory for and on
                                                   behalf of GlaxoSmithKline plc