Form 8.3 SENIOR PLC

RNS Number : 1692V

Barclays PLC

03 March 2026

FORM 8.3
PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY
A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR
MORE
Rule 8.3 of the Takeover Code (the "Code")
1.				KEY INFORMATION
(a)	Full name of discloser:				Barclays PLC.
(b)	Owner or controller of interest and short
	positions disclosed, if different from 1(a):
(c)	Name of offeror/offeree in relation to whose				SENIOR PLC
	relevant securities this form relates:
(d)	If an exempt fund manager connected with an
	offeror/offeree, state this and specify identity of
	offeror/offeree:
(e)	Date position held/dealing undertaken:				02 Mar 2026
(f)	In addition to the company in 1(c) above, is the discloser making				NO
	disclosures in respect of any other party to the offer?
2.				POSITIONS OF THE PERSON MAKING THE DISCLOSURE
(a)	Interests and short positions in the relevant securities of the offeror or offeree
	to which the disclosure relates following the dealing(if any)
Class of relevant security:				10p ordinary
				Interests		Short Positions
				Number	(%)	Number	(%)
(1)	Relevant securities owned
	and/or controlled:			7,589,355	1.81%	3,248,689	0.77%
(2)	Cash-settled derivatives:
				2,987,494	0.71%	5,884,075	1.40%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%

	TOTAL:			10,576,849	2.52%	9,132,764	2.18%
(b)	Rights to subscribe for new securities (including directors and other executive
	options)
Class of relevant security in relation to
which subscription right exists
Details, including nature of the rights
concerned and relevant percentages:
3.				DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE
(a)	Purchases and sales
Class of relevant		Purchase/sale		Number of		Price per unit
security				securities
10p ordinary		Purchase		461,795		2.9713 GBP
10p ordinary		Purchase		344,292		2.9700 GBP
10p ordinary		Purchase		119,157		2.9580 GBP
10p ordinary		Purchase		58,539		2.9782 GBP
10p ordinary		Purchase		47,280		3.0012 GBP
10p ordinary		Purchase		39,117		2.9703 GBP
10p ordinary		Purchase		26,874		2.9942 GBP
10p ordinary		Purchase		26,719		2.9873 GBP
10p ordinary		Purchase		22,500		3.0190 GBP
10p ordinary		Purchase		16,264		3.0031 GBP
10p ordinary		Purchase		12,552		2.9969 GBP
10p ordinary		Purchase		8,374		2.9861 GBP
10p ordinary		Purchase		7,225		2.9783 GBP
10p ordinary		Purchase		6,285		2.9609 GBP
10p ordinary		Purchase		5,562		2.9992 GBP
10p ordinary		Purchase		5,148		3.0053 GBP
10p ordinary		Purchase		3,500		3.0339 GBP
10p ordinary		Purchase		3,056		2.9752 GBP
10p ordinary		Purchase		2,126		3.0100 GBP
10p ordinary		Purchase		1,966		2.9450 GBP
10p ordinary		Purchase		1,949		3.0350 GBP
10p ordinary		Purchase		1,795		2.9965 GBP
10p ordinary		Purchase		1,781		3.0600 GBP
10p ordinary		Purchase		965		2.9950 GBP
10p ordinary		Purchase		936		3.0102 GBP
10p ordinary		Purchase		797		3.0077 GBP
10p ordinary		Purchase		527		2.9800 GBP
10p ordinary		Purchase		425		2.9666 GBP
10p ordinary		Purchase		287		2.9900 GBP
10p ordinary		Purchase		281		3.0050 GBP
10p ordinary		Sale		373,067		2.9800 GBP
10p ordinary		Sale		244,293		2.9700 GBP
10p ordinary		Sale		102,173		2.9702 GBP
10p ordinary		Sale		59,832		3.0207 GBP
10p ordinary		Sale		53,817		2.9848 GBP
10p ordinary		Sale		52,351		2.9864 GBP
10p ordinary		Sale		33,965		2.9705 GBP
10p ordinary		Sale		15,962		2.9855 GBP
10p ordinary		Sale		10,834		2.9662 GBP
10p ordinary		Sale		10,000		3.0250 GBP
10p ordinary		Sale		8,411		2.9733 GBP
10p ordinary		Sale		5,170		2.9762 GBP
10p ordinary		Sale		4,600		3.0483 GBP
10p ordinary		Sale		3,608		2.9776 GBP
10p ordinary		Sale		3,500		3.0339 GBP
10p ordinary		Sale		3,347		2.9759 GBP
10p ordinary		Sale		2,128		2.9956 GBP
10p ordinary		Sale		2,047		2.9850 GBP
10p ordinary		Sale		1,928		2.9935 GBP
10p ordinary		Sale		1,754		3.0243 GBP
10p ordinary		Sale		1,720		2.9750 GBP
10p ordinary		Sale		1,552		2.9660 GBP
10p ordinary		Sale		1,509		2.9865 GBP
10p ordinary		Sale		1,448		2.9725 GBP
10p ordinary		Sale		1,100		3.0197 GBP
10p ordinary		Sale		966		3.0800 GBP
10p ordinary		Sale		965		2.9950 GBP
10p ordinary		Sale		437		3.0600 GBP
10p ordinary		Sale		287		2.9900 GBP
10p ordinary		Sale		281		3.0050 GBP

(b)	Cash-settled derivative transactions
Class of		Product		Nature of dealing		Number of	Price per
relevant		description				reference	unit
security						securities
10p ordinary		SWAP		Decreasing Short		12,386	2.9661 GBP
10p ordinary		SWAP		Decreasing Short		8,563	2.9698 GBP
10p ordinary		SWAP		Decreasing Short		5,149	2.9700 GBP
10p ordinary		SWAP		Decreasing Short		5,170	2.9762 GBP
10p ordinary		SWAP		Decreasing Short		3,177	2.9795 GBP
10p ordinary		SWAP		Decreasing Short		369,177	2.9800 GBP
10p ordinary		SWAP		Decreasing Short		1,050	2.9802 GBP
10p ordinary		SWAP		Decreasing Short		5,655	2.9803 GBP
10p ordinary		SWAP		Decreasing Short		53,817	2.9848 GBP
10p ordinary		SWAP		Decreasing Short		15,962	2.9855 GBP
10p ordinary		SWAP		Decreasing Short		5,548	2.9886 GBP
10p ordinary		SWAP		Decreasing Short		3,182	2.9937 GBP
10p ordinary		SWAP		Decreasing Short		1,100	3.0197 GBP
10p ordinary		SWAP		Decreasing Short		1,355	3.0217 GBP
10p ordinary		SWAP		Decreasing Short		10,000	3.0246 GBP
10p ordinary		SWAP		Decreasing Short		4,600	3.0483 GBP
10p ordinary		SWAP		Increasing Short		119,157	2.9580 GBP
10p ordinary		SWAP		Increasing Short		462,735	2.9700 GBP
10p ordinary		SWAP		Increasing Short		2,552	2.9705 GBP
10p ordinary		SWAP		Increasing Short		83,851	2.9718 GBP
10p ordinary		SWAP		Increasing Short		6,422	2.9736 GBP
10p ordinary		SWAP		Increasing Short		3,056	2.9752 GBP
10p ordinary		SWAP		Increasing Short		58,219	2.9778 GBP
10p ordinary		SWAP		Increasing Short		26,719	2.9873 GBP
10p ordinary		SWAP		Increasing Short		26,874	2.9942 GBP
10p ordinary		SWAP		Increasing Short		1,380	2.9961 GBP
10p ordinary		SWAP		Increasing Short		1,795	2.9965 GBP
10p ordinary		SWAP		Increasing Short		5,562	2.9991 GBP
10p ordinary		SWAP		Increasing Short		21,412	3.0036 GBP
10p ordinary		SWAP		Increasing Short		797	3.0077 GBP
10p ordinary		SWAP		Increasing Short		936	3.0102 GBP
10p ordinary		SWAP		Increasing Short		8,602	3.0180 GBP
10p ordinary		SWAP		Increasing Short		22,500	3.0190 GBP
10p ordinary		SWAP		Increasing Short		320	3.0496 GBP
10p ordinary		CFD		Decreasing Short		11,160	2.9904 GBP
10p ordinary		CFD		Decreasing Short		594	3.0509 GBP
10p ordinary		CFD		Increasing Short		3,897	2.9770 GBP

(c)	Stock-settled derivative transactions (including options)
(i)	Writing, selling, purchasing or varying
Class	Product	Writing,	Number	Exercise	Type	Expiry	Option
of	description	purchasing,	of	price		date	money
relevant		selling,	securities	per unit			paid/
security		varying etc	to which				received
			option				per unit
			relates


(ii)	Exercise
Class of relevant		Product description		Exercising/ exercised against		Number of	Exercise price per
security						securities	unit


(d)	Other dealings (including subscribing for new securities)
Class of relevant		Nature of Dealings		Details		Price per unit (if
security						applicable)

4.				OTHER INFORMATION
(a)	Indemnity and other dealings arrangements
Details of any indemnity or option arrangement, or any agreement or understanding,
formal or informal, relating to relevant securities which may be an inducement to deal
or refrain from dealing entered into by the exempt principal trader making the disclosure and any party
to the offer or any person acting in concert with a party to the offer:
NONE
(b)	Agreements, arrangements or understandings relating to options or derivatives
Details of any agreement, arrangement or understanding, formal or informal, between
the person making the disclosure and any other person relating to:
(i) the voting rights of any relevant securities under any option; or
(ii) the voting rights of future acquisition or disposal of any relevant securities to which
any derivative is referenced:
NONE
(c)	Attachments
Is a Supplemental Form 8 (Open Positions) attached?				NO
Date of disclosure:				03 Mar 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213

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END

RETUOAORNOUORAR

TIDM	BARC
Share Price	494.35p0.35%
Market Cap	£66.52bn

Date	3 Mar 2026
Time	13:15:41
Category	Holding(s) in company
ID	1692V

TIDM	BARC
Share Price	494.35p0.35%
Market Cap	£66.52bn

Date	3 Mar 2026
Time	13:15:41
Category	Holding(s) in company
ID	1692V

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Form 8.3 SENIOR PLC