Form 8.3 - Prologis, Inc.

Summary by AI ^BETAClose X

Regulatory Form 8.3 shows Northern Trust disclosed an opening position of 13,974,660.31 Prologis common shares representing 1.50% as at 3 November 2026, with active intraday buy/sell trades (largest buy 2,525 and largest sell 1,738) executed at prices ranging 128.301–129.885; no cash- or stock-settled derivatives were reported, no indemnities or option arrangements were declared, a Supplemental Form 8 was not attached, and the filing dated 4 November 2026 also notes Northern Trust is making disclosures in respect of SEGRO plc.

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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	3rd 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:	13,974,660.31	1.50
(2) Cash-settled derivatives:
(3) Stock-settled derivatives (including options) and agreements to purchase/sell:
TOTAL:	13,974,660.31	1.50

Class of relevant security	Purchase/sale	Number of securities	Price per unit
Common Stock	SELL	16	128.6091
Common Stock	SELL	4	128.6091
Common Stock	SELL	25	128.6091
Common Stock	BUY	48	129.08
Common Stock	SELL	10	128.6091
Common Stock	BUY	100	128.6861
Common Stock	SELL	27	128.6668
Common Stock	SELL	2	128.6091
Common Stock	SELL	8	128.6091
Common Stock	BUY	7	129.08
Common Stock	SELL	46	129.08
Common Stock	SELL	138	128.6091
Common Stock	BUY	119	129.08
Common Stock	SELL	12	128.6091
Common Stock	SELL	12	128.6091
Common Stock	SELL	18	129.08
Common Stock	SELL	40	128.6091
Common Stock	SELL	1738	129.08
Common Stock	SELL	13	128.6091
Common Stock	SELL	17	128.6091
Common Stock	SELL	3	128.6091
Common Stock	BUY	22	128.6264
Common Stock	SELL	68	128.6091
Common Stock	SELL	10	128.6091
Common Stock	SELL	5	128.6091
Common Stock	SELL	31	128.6091
Common Stock	BUY	7	129.08
Common Stock	SELL	9	128.6091
Common Stock	SELL	29	128.6091
Common Stock	SELL	9	128.6091
Common Stock	SELL	39	128.6091
Common Stock	SELL	9	128.6091
Common Stock	BUY	2525	129.08
Common Stock	SELL	558	128.7098
Common Stock	SELL	34	129.08
Common Stock	SELL	81	128.6091
Common Stock	BUY	70	129.08
Common Stock	BUY	6	129.08
Common Stock	SELL	2	128.6668
Common Stock	SELL	13	128.6091
Common Stock	BUY	1	128.65
Common Stock	BUY	70	128.655
Common Stock	BUY	12	128.655
Common Stock	BUY	14	128.72
Common Stock	BUY	2	128.65
Common Stock	SELL	94	128.301
Common Stock	BUY	2	128.72
Common Stock	BUY	2	128.65
Common Stock	BUY	1	128.72
Common Stock	BUY	10	128.65
Common Stock	BUY	3	128.72
Common Stock	SELL	1738	129.08
Common Stock	SELL	18	129.08
Common Stock	SELL	34	129.08
Common Stock	SELL	4	128.609
Common Stock	SELL	13	128.609
Common Stock	SELL	12	128.609
Common Stock	SELL	8	128.609
Common Stock	SELL	31	128.609
Common Stock	SELL	29	128.609
Common Stock	SELL	12	128.609
Common Stock	SELL	10	128.609
Common Stock	SELL	138	128.609
Common Stock	SELL	9	128.609
Common Stock	SELL	16	128.609
Common Stock	SELL	40	128.609
Common Stock	SELL	2	128.609
Common Stock	SELL	17	128.609
Common Stock	SELL	9	128.609
Common Stock	SELL	2	128.667
Common Stock	SELL	25	128.609
Common Stock	BUY	6	129.08
Common Stock	SELL	3	128.609
Common Stock	SELL	5	128.609
Common Stock	BUY	22	128.626
Common Stock	SELL	27	128.667
Common Stock	SELL	9	128.609
Common Stock	SELL	13	128.609
Common Stock	SELL	68	128.609
Common Stock	SELL	81	128.609
Common Stock	SELL	10	128.609
Common Stock	BUY	70	129.08
Common Stock	BUY	7	129.08
Common Stock	BUY	48	129.08
Common Stock	BUY	7	129.08
Common Stock	BUY	100	128.686
Common Stock	SELL	39	128.609
Common Stock	SELL	1	129.885

Date of disclosure:	4th 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

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