Form 8.3 OXFORD BIOMEDICA PLC

Barclays PLC

15 January 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				OXFORD BIOMEDICA 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:				14 Jan 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:				50p ordinary
				Interests		Short Positions
				Number	(%)	Number	(%)
(1)	Relevant securities owned
	and/or controlled:			155,917	0.13%	1,063,223	0.88%
(2)	Cash-settled derivatives:
				1,001,319	0.83%	146,692	0.12%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%
	TOTAL:			1,157,236	0.96%	1,209,915	1.00%
(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
50p ordinary		Purchase		47,154		7.4975  GBP
50p ordinary		Purchase		13,145		7.8242  GBP
50p ordinary		Purchase		4,681		8.0383  GBP
50p ordinary		Purchase		4,115		7.5594  GBP
50p ordinary		Purchase		3,912		7.3887  GBP
50p ordinary		Purchase		3,760		7.7808  GBP
50p ordinary		Purchase		3,347		7.5471  GBP
50p ordinary		Purchase		2,137		8.0400  GBP
50p ordinary		Purchase		1,454		7.3564  GBP
50p ordinary		Purchase		1,317		8.0079  GBP
50p ordinary		Purchase		976		7.6362  GBP
50p ordinary		Purchase		825		7.3459  GBP
50p ordinary		Purchase		252		7.3500  GBP
50p ordinary		Purchase		249		7.3600  GBP
50p ordinary		Purchase		148		7.3400  GBP
50p ordinary		Purchase		86		7.4200  GBP
50p ordinary		Purchase		77		7.4100  GBP
50p ordinary		Purchase		75		7.3100  GBP
50p ordinary		Purchase		57		7.3900  GBP
50p ordinary		Purchase		42		7.4900  GBP
50p ordinary		Purchase		41		7.9500  GBP
50p ordinary		Purchase		40		7.6800  GBP
50p ordinary		Purchase		36		7.8000  GBP
50p ordinary		Purchase		33		7.3800  GBP
50p ordinary		Purchase		17		7.4050  GBP
50p ordinary		Purchase		15		7.4300  GBP
50p ordinary		Purchase		13		7.4000  GBP
50p ordinary		Purchase		13		7.8300  GBP
50p ordinary		Purchase		13		7.3700  GBP
50p ordinary		Purchase		13		7.3300  GBP
50p ordinary		Purchase		13		7.3000  GBP
50p ordinary		Purchase		13		7.8700  GBP
50p ordinary		Purchase		11		7.9000  GBP
50p ordinary		Purchase		6		7.3492  GBP
50p ordinary		Sale		28,078		7.5448  GBP
50p ordinary		Sale		13,790		7.9380  GBP
50p ordinary		Sale		6,908		7.9048  GBP
50p ordinary		Sale		4,719		7.5976  GBP
50p ordinary		Sale		3,161		7.4884  GBP
50p ordinary		Sale		2,909		7.4630  GBP
50p ordinary		Sale		2,475		7.3876  GBP
50p ordinary		Sale		2,183		7.4929  GBP
50p ordinary		Sale		1,951		7.3594  GBP
50p ordinary		Sale		1,592		7.3370  GBP
50p ordinary		Sale		1,540		8.0400  GBP
50p ordinary		Sale		1,504		7.7500  GBP
50p ordinary		Sale		1,476		7.4171  GBP
50p ordinary		Sale		1,304		7.5044  GBP
50p ordinary		Sale		1,253		7.4683  GBP
50p ordinary		Sale		1,026		7.4197  GBP
50p ordinary		Sale		892		7.7326  GBP
50p ordinary		Sale		874		7.3293  GBP
50p ordinary		Sale		856		7.5135  GBP
50p ordinary		Sale		438		7.6882  GBP
50p ordinary		Sale		425		7.7790  GBP
50p ordinary		Sale		408		7.4467  GBP
50p ordinary		Sale		351		7.3291  GBP
50p ordinary		Sale		318		7.7450  GBP
50p ordinary		Sale		293		7.3430  GBP
50p ordinary		Sale		288		7.3549  GBP
50p ordinary		Sale		258		7.5854  GBP
50p ordinary		Sale		258		7.3500  GBP
50p ordinary		Sale		249		7.3600  GBP
50p ordinary		Sale		184		7.3200  GBP
50p ordinary		Sale		179		7.6400  GBP
50p ordinary		Sale		158		7.7300  GBP
50p ordinary		Sale		148		7.3400  GBP
50p ordinary		Sale		86		7.4200  GBP
50p ordinary		Sale		85		7.3634  GBP
50p ordinary		Sale		77		7.4100  GBP
50p ordinary		Sale		75		7.3100  GBP
50p ordinary		Sale		57		7.3900  GBP
50p ordinary		Sale		50		7.3420  GBP
50p ordinary		Sale		42		7.4900  GBP
50p ordinary		Sale		41		7.9500  GBP
50p ordinary		Sale		40		7.6800  GBP
50p ordinary		Sale		36		7.8000  GBP
50p ordinary		Sale		35		7.4003  GBP
50p ordinary		Sale		33		7.3800  GBP
50p ordinary		Sale		17		7.4050  GBP
50p ordinary		Sale		15		7.4300  GBP
50p ordinary		Sale		13		7.3700  GBP
50p ordinary		Sale		13		7.3000  GBP
50p ordinary		Sale		13		7.8300  GBP
50p ordinary		Sale		13		7.3300  GBP
50p ordinary		Sale		13		7.4000  GBP
50p ordinary		Sale		13		7.8700  GBP
50p ordinary		Sale		11		7.9000  GBP
(b)	Cash-settled derivative transactions
Class of		Product		Nature of dealing		Number of	Price per
relevant		description				reference	unit
security						securities
50p ordinary		SWAP		Opening Long		18	7.3955  GBP
50p ordinary		SWAP		Increasing Long		1,026	7.4197  GBP
50p ordinary		SWAP		Increasing Long		408	7.4467  GBP
50p ordinary		SWAP		Increasing Long		119	7.4578  GBP
50p ordinary		SWAP		Increasing Long		47	7.4610  GBP
50p ordinary		SWAP		Increasing Long		4,560	7.5940  GBP
50p ordinary		SWAP		Increasing Long		20	7.6069  GBP
50p ordinary		SWAP		Increasing Long		35	7.6087  GBP
50p ordinary		SWAP		Increasing Long		102	7.6984  GBP
50p ordinary		SWAP		Increasing Long		40	7.7075  GBP
50p ordinary		SWAP		Increasing Long		141	7.7399  GBP
50p ordinary		SWAP		Increasing Long		10,355	7.9065  GBP
50p ordinary		SWAP		Increasing Long		3,833	8.0400  GBP
50p ordinary		SWAP		Decreasing Long		1,252	7.3782  GBP
50p ordinary		SWAP		Decreasing Long		934	7.4462  GBP
50p ordinary		SWAP		Decreasing Long		3,347	7.5471  GBP
50p ordinary		SWAP		Decreasing Long		4,115	7.5594  GBP
50p ordinary		SWAP		Decreasing Long		976	7.6362  GBP
50p ordinary		SWAP		Opening Short		12,719	7.8192  GBP
50p ordinary		SWAP		Increasing Short		426	7.9737  GBP
50p ordinary		SWAP		Increasing Short		634	8.0400  GBP
50p ordinary		SWAP		Increasing Short		1,050	8.0404  GBP
50p ordinary		CFD		Opening Long		1,021	7.4000  GBP
50p ordinary		CFD		Increasing Long		5,367	7.4870  GBP
50p ordinary		CFD		Increasing Long		1,977	7.6365  GBP
50p ordinary		CFD		Decreasing Long		2,660	7.3941  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:				15 Jan 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213

 

END