UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of March, 2003
SPIRENT plc
_____________________________________________________________________
(Translation of registrant's name into English)
Spirent House, Crawley Business Quarter, Fleming Way, Crawley, West Sussex
RH10 9QL, UK.
_____________________________________________________________________
(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
If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82- ________
London Stock Exchange
NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED
PERSONS
All relevant boxes should be completed in typed block capital letters.
1 Name of company
SPIRENT plc
2 Name of director
NICHOLAS KELVIN BROOKES
3 Please state whether notification indicates that it is in
Respect of holding of the director named in 2 above or
Holding of that person's spouse or children under the age
of 18 or in respect of a non-beneficial interest
In respect of the Director's Holding
4 Name of the registered holder(s) and, if more
than one holder, the number of shares held by
each of them. (If notified)
Not applicable
5 Please state whether notification relates to a person(s)
connected with the director named in 2 above and identify
The connected person(s)
Not applicable
6 Please state the nature of the transaction. For
PEP transactions please indicate whether
general/single co PEP and if discretionary/non
discretionary.
Not applicable
7 Number of shares/amount
of stock acquired
-
8 Percentage of issued
Class
-
9 Number of shares/amount
of stock disposed
-
10 Percentage of Issued
Class
-
11 Class of security
-
12 Price per share
-
13 Date of transaction
-
14 Date company informed
-
15 Total holding following this notification
16 Total percentage holding of issued class
following this notification
If a director has been granted options by the company please complete the
following boxes.
17 Date of grant
25 March 2003
18 Period during which or date on which exercisable
25 March 2006 - 24 March 2013
19 Total amount paid (if any) for grant of the option
Not applicable
20 Description of shares or debentures involved: class,
Number
1,692,000 Options over Ordinary shares of 3 1/3 p each
21 Exercise price (if fixed at time of grant) or
indication that Price is to be fixed at time of exercise
16.00 pence each
22 Total number of shares or debentures over which options
Held following this notification
3,602,135 Options over Ordinary shares of 3 1/3 p each
23 Any additional information
Option awarded under the Company's Executive Share
Option Scheme
24 Name of contact and telephone number for queries
Michael Anscombe - 01293 767676
25 Name and signature of authorised company official
Responsible for making this notification
Date of notification - 26 March 2003
Michael Anscombe
Assistant Company Secretary
London Stock Exchange, Company Announcements Office, Old Broad Street, London
EC2N 1HP
Facsimile: 020 7588 6057, 020 7334 8964/8965/8966 (PLEASE DO NOT POST)
Enquiries: Continuing obligations: Telephone: 020 7797 3850/1639/1972/3150
London Stock Exchange
NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED
PERSONS
All relevant boxes should be completed in typed block capital letters.
1 Name of company
SPIRENT plc
2 Name of director
ERIC GEORGE HUTCHINSON
3 Please state whether notification indicates that it is in
Respect of holding of the director named in 2 above or
Holding of that person's spouse or children under the age
of 18 or in respect of a non-beneficial interest
In respect of the Director's Holding
4 Name of the registered holder(s) and, if more
than one holder, the number of shares held by
each of them. (If notified)
Not applicable
5 Please state whether notification relates to a person(s)
connected with the director named in 2 above and identify
The connected person(s)
Not applicable
6 Please state the nature of the transaction. For
PEP transactions please indicate whether
general/single co PEP and if discretionary/non
discretionary.
Not applicable
7 Number of shares/amount
of stock acquired
-
8 Percentage of issued
Class
-
9 Number of shares/amount
of stock disposed
-
10 Percentage of Issued
Class
-
11 Class of security
-
12 Price per share
-
13 Date of transaction
-
14 Date company informed
-
15 Total holding following this notification
16 Total percentage holding of issued class
following this notification
If a director has been granted options by the company please complete the
following boxes.
17 Date of grant
25 March 2003
18 Period during which or date on which exercisable
25 March 2006 - 24 March 2013
19 Total amount paid (if any) for grant of the option
Not applicable
20 Description of shares or debentures involved: class,
Number
1,128,000 Options over Ordinary shares of 3 1/3 p each
21 Exercise price (if fixed at time of grant) or
indication that
Price is to be fixed at time of exercise
16.00 pence each
22 Total number of shares or debentures over which options
Held following this notification
2,131,190 Options over Ordinary shares of 3 1/3 p each
23 Any additional information
Option awarded under the Company's Executive Share
Option Scheme
24 Name of contact and telephone number for queries
Michael Anscombe - 01293 767676
25 Name and signature of authorised company official
Responsible for making this notification
Date of notification - 26 March 2003
Michael Anscombe
Assistant Company Secretary
London Stock Exchange, Company Announcements Office, Old Broad Street, London
EC2N 1HP
Facsimile: 020 7588 6057, 020 7334 8964/8965/8966 (PLEASE DO NOT POST)
Enquiries: Continuing obligations: Telephone: 020 7797 3850/1639/1972/3150
London Stock Exchange
NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED
PERSONS
All relevant boxes should be completed in typed block capital letters.
1 Name of company
SPIRENT plc
2 Name of director
MY ENGU CHUNG
3 Please state whether notification indicates that it is in
Respect of holding of the director named in 2 above or
Holding of that person's spouse or children under the age
of 18 or in respect of a non-beneficial interest
In respect of the Director's Holding
4 Name of the registered holder(s) and, if more
than one holder, the number of shares held by
each of them. (If notified)
Not applicable
5 Please state whether notification relates to a person(s)
connected with the director named in 2 above and identify
The connected person(s)
Not applicable
6 Please state the nature of the transaction. For
PEP transactions please indicate whether
general/single co PEP and if discretionary/non
discretionary.
Not applicable
7 Number of shares/amount
of stock acquired
-
8 Percentage of issued
Class
-
9 Number of shares/amount
of stock disposed
-
10 Percentage of Issued
Class
-
11 Class of security
-
12 Price per share
-
13 Date of transaction
-
14 Date company informed
-
15 Total holding following this notification
16 Total percentage holding of issued class
following this notification
If a director has been granted options by the company please complete the
following boxes.
17 Date of grant
25 March 2003
18 Period during which or date on which exercisable
ESOS: 25 March 2006 - 24 March 2013.
SSOP: 25% vest on 25 March 2004 and 25% annually
thereafter. The final SSOP exercise date will be 24 March 2010.
19 Total amount paid (if any) for grant of the option
Not applicable
20 Description of shares or debentures involved: class,
Number
225,000 ESOS Options over Ordinary shares of 3 1/3 p each
1,000,000 SSOP Options over Ordinary shares of 3 1/3 p each
21 Exercise price (if fixed at time of grant) or
indication that
Price is to be fixed at time of exercise
16.00 pence each
22 Total number of shares or debentures over which options
Held following this notification
3,131,609 Options over Ordinary shares of 3 1/3 p each
23 Any additional information
Options awarded under the:
Company's Executive Share Option Scheme (ESOS); and
Spirent Stock Option Plan (SSOP)
24 Name of contact and telephone number for queries
Michael Anscombe - 01293 767676
25 Name and signature of authorised company official
Responsible for making this notification
Date of notification - 26 March 2003
Michael Anscombe
Assistant Company Secretary
London Stock Exchange, Company Announcements Office, Old Broad Street, London
EC2N 1HP
Facsimile: 020 7588 6057, 020 7334 8964/8965/8966 (PLEASE DO NOT POST)
Enquiries: Continuing obligations: Telephone: 020 7797 3850/1639/1972/3150
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 authorized.
______LUKE THOMAS______
(Registrant)
Date___26 March 2003____ By ____/s/ Luke Thomas____
(Signature)*