Form 8.3 -Prologis, Inc.

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Northern Trust Corporation disclosed ownership of 13,982,389.31 Prologis common shares representing 1.50% as at 2 November 2026; the Form 8.3 notes the disclosure also concerns SEGRO plc. The filing records numerous small trades at approximately $129.65–$129.91 per share and a stock transfer of +24,206 and -77 securities into/out of the relevant account. No cash‑ or stock‑settled derivatives are reported, no indemnities or related arrangements exist, and no Supplemental Form 8 (open positions) was attached. Disclosure dated 3 November 2026.

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Companies

SEGRO (SGRO)

UK 100

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(a) Full name of discloser:	Northern Trust Corporation
(b) Owner or controller of interests and short positions disclosed, if different from 1(a): The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named.
(c) Name of offeror/offeree in relation to whose relevant securities this form relates: Use a separate form for each offeror/offeree	Prologis, Inc.
(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: For an opening position disclosure, state the latest practicable date prior to the disclosure	2nd November 2026
(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer? If it is a cash offer or possible cash offer, state “N/A”	Yes - SEGRO plc

Class of relevant security:	Common Stock
	Interests		Short positions
	Number	%	Number	%
(1) Relevant securities owned and/or controlled:	13,982,389.31	1.50
(2) Cash-settled derivatives:
(3) Stock-settled derivatives (including options) and agreements to purchase/sell:
TOTAL:	13,982,389.31	1.50

Class of relevant security	Purchase/sale	Number of securities	Price per unit
Common Stock	SELL	14	129.7821
Common Stock	SELL	6	129.7821
Common Stock	BUY	7	129.8038
Common Stock	SELL	2	129.7821
Common Stock	SELL	3	129.7821
Common Stock	SELL	22	129.7821
Common Stock	SELL	15	129.7821
Common Stock	SELL	9	129.7821
Common Stock	SELL	80	129.7
Common Stock	SELL	170	129.625
Common Stock	SELL	7	129.7821
Common Stock	BUY	8	129.8038
Common Stock	SELL	321	129.65
Common Stock	BUY	5	129.8038
Common Stock	BUY	17	129.8038
Common Stock	BUY	125	129.65
Common Stock	SELL	65	129.7821
Common Stock	SELL	87	129.7145
Common Stock	BUY	8	129.8038
Common Stock	BUY	507	129.65
Common Stock	SELL	5	129.7821
Common Stock	SELL	9	129.7821
Common Stock	BUY	25	129.8038
Common Stock	SELL	288	129.7027
Common Stock	SELL	3	129.7821
Common Stock	BUY	19	129.8038
Common Stock	BUY	93	129.65
Common Stock	SELL	4	129.7821
Common Stock	SELL	5	129.7821
Common Stock	SELL	96	129.7145
Common Stock	BUY	22	129.8038
Common Stock	SELL	29	129.7821
Common Stock	SELL	22	129.7821
Common Stock	BUY	8	129.8038
Common Stock	SELL	4	129.7821
Common Stock	SELL	14	129.7821
Common Stock	SELL	6	129.7821
Common Stock	SELL	11	129.7821
Common Stock	SELL	6	129.7821
Common Stock	SELL	36	129.7821
Common Stock	SELL	43	129.7821
Common Stock	BUY	5	129.8038
Common Stock	SELL	4	129.7821
Common Stock	SELL	2	129.7821
Common Stock	SELL	55	129.91
Common Stock	SELL	6	129.7821
Common Stock	SELL	22	129.7821
Common Stock	SELL	29	129.7821
Common Stock	BUY	15	129.65
Common Stock	SELL	6	129.7821
Common Stock	SELL	35	129.7027
Common Stock	SELL	2	129.7821
Common Stock	BUY	215	129.83
Common Stock	SELL	33	129.7821
Common Stock	SELL	74	129.7821
Common Stock	SELL	6	129.7821
Common Stock	SELL	86	129.7821
Common Stock	BUY	43	129.65
Common Stock	BUY	21	129.65
Common Stock	SELL	6	129.7821
Common Stock	BUY	18	129.8038
Common Stock	BUY	39	129.73
Common Stock	BUY	3	129.8038
Common Stock	SELL	12	129.65
Common Stock	SELL	11	129.65
Common Stock	SELL	7	129.7821
Common Stock	SELL	9	129.7821
Common Stock	SELL	12	129.7821
Common Stock	SELL	6	129.7821
Common Stock	BUY	31	129.8038
Common Stock	SELL	7	129.7145
Common Stock	SELL	6	129.7821
Common Stock	SELL	16	129.7821
Common Stock	SELL	3	129.7821
Common Stock	SELL	20	129.7821
Common Stock	SELL	17	129.7821
Common Stock	SELL	5	129.7821
Common Stock	SELL	1	129.885
Common Stock	SELL	16	129.782
Common Stock	SELL	11	129.65
Common Stock	BUY	215	129.83
Common Stock	SELL	288	129.703
Common Stock	SELL	2	129.782
Common Stock	SELL	36	129.782
Common Stock	SELL	6	129.782
Common Stock	BUY	31	129.804
Common Stock	BUY	3	129.804
Common Stock	SELL	33	129.782
Common Stock	SELL	5	129.782
Common Stock	SELL	9	129.782
Common Stock	SELL	15	129.782
Common Stock	SELL	20	129.782
Common Stock	BUY	15	129.65
Common Stock	SELL	6	129.782
Common Stock	SELL	7	129.715
Common Stock	SELL	11	129.782
Common Stock	SELL	3	129.782
Common Stock	SELL	7	129.782
Common Stock	SELL	5	129.782
Common Stock	SELL	6	129.782
Common Stock	SELL	5	129.782
Common Stock	SELL	43	129.782
Common Stock	SELL	3	129.782
Common Stock	SELL	12	129.782
Common Stock	SELL	9	129.782
Common Stock	SELL	6	129.782
Common Stock	SELL	2	129.782
Common Stock	BUY	5	129.804
Common Stock	BUY	7	129.804
Common Stock	SELL	74	129.782
Common Stock	SELL	4	129.782
Common Stock	SELL	4	129.782
Common Stock	SELL	3	129.782
Common Stock	SELL	29	129.782
Common Stock	BUY	22	129.804
Common Stock	BUY	17	129.804
Common Stock	BUY	19	129.804
Common Stock	BUY	8	129.804
Common Stock	SELL	22	129.782
Common Stock	SELL	6	129.782
Common Stock	SELL	80	129.7
Common Stock	BUY	21	129.65
Common Stock	SELL	6	129.782
Common Stock	SELL	29	129.782
Common Stock	BUY	18	129.804
Common Stock	SELL	6	129.782
Common Stock	BUY	25	129.804
Common Stock	SELL	7	129.782
Common Stock	SELL	14	129.782
Common Stock	SELL	14	129.782
Common Stock	SELL	65	129.782
Common Stock	SELL	17	129.782
Common Stock	SELL	6	129.782
Common Stock	SELL	4	129.782
Common Stock	SELL	35	129.703
Common Stock	SELL	22	129.782
Common Stock	SELL	22	129.782
Common Stock	SELL	86	129.782
Common Stock	BUY	43	129.65
Common Stock	BUY	8	129.804
Common Stock	SELL	2	129.782
Common Stock	BUY	125	129.65
Common Stock	SELL	12	129.65
Common Stock	BUY	93	129.65
Common Stock	BUY	8	129.804
Common Stock	BUY	5	129.804
Common Stock	SELL	9	129.782
Common Stock	SELL	55	129.91
Common Stock	SELL	1	129.885

Date of disclosure:	3rd November 2026
Contact name:	London Compliance Team
Telephone number*:	+44777 105 6578 or +44207 982 3386

Class of relevant security in relation to which subscription right exists:
Details, including nature of the rights concerned and relevant percentages:

Form 8.3 -Prologis, Inc.

Summary by AI BETAClose X

Date of disclosure:

Contact name:

Telephone number*:

Companies

UK 100

Latest directors dealings

Summary by AI ^BETAClose X