Prologis CFO sells 3,597 shares in pre-planned trade

Prologis, Inc. Chief Financial Officer Timothy D. Arndt reported an open-market sale of 3,597 shares of common stock.

Rhea-AI Filing Summary

Prologis, Inc. Chief Financial Officer Timothy D. Arndt reported an open-market sale of 3,597 shares of common stock. The shares were sold on June 15, 2026 at a weighted average price of $150.00 per share, in multiple transactions within a narrow price range. The filing states that this sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 26, 2025, indicating it was scheduled in advance. Following the transaction, the filing shows that Arndt held 0 shares directly of Prologis common stock.

Insights

Insider transactions analyst

CFO’s pre-planned sale is modest and appears routine.

The filing shows Prologis CFO Timothy D. Arndt completed an open-market sale of 3,597 common shares at a weighted average of $150.00 on June 15, 2026. The transaction code is S, indicating a standard open-market or private sale.

A key detail is that the sale occurred under a Rule 10b5-1 trading plan adopted on November 26, 2025. Such plans are established in advance, which generally makes the timing less informative about the insider’s short-term view. The filing indicates 0 shares held directly afterward, with no derivative positions listed.

Overall, this appears to be a routine, pre-scheduled disposition rather than a sudden change in stance. Subsequent company filings would be the place to look for any broader context on executive holdings or compensation structure.

Insider Trade Summary 10b5-1

Net Seller: 3,597 shares

Net Sell 1 txn

Insider Arndt Timothy D

Role Chief Financial Officer

Sold 3,597 shs ($540K)

Type	Security	Shares	Price	Value
Sale	Common Stock	3,597	$150.00	$540K

Holdings After Transaction: Common Stock — 0 shares (Direct)

Footnotes (2)

1. F1. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2025.
2. F2. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.00 to $150.999. The reporting person undertakes to provide to Prologis, Inc., any security holder of Prologis, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price.

Key Figures

Shares sold: 3,597 shares Weighted average sale price: $150.00 per share Post-sale direct holdings: 0 shares +2 more

5 metrics

Shares sold 3,597 shares Common stock sold on June 15, 2026

Weighted average sale price $150.00 per share Open-market sale of common stock

Post-sale direct holdings 0 shares Total shares following transaction

Price range of sales $150.00–$150.999 per share Multiple transactions within this range

Net shares sold in filing 3,597 shares Net-sell direction in transaction summary

Key Terms

Rule 10b5-1 trading plan, weighted average price, open-market sale, non-derivative

4 terms

Rule 10b5-1 trading plan regulatory

"The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

non-derivative financial

"transaction_type: "non-derivative""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Prologis (PLD) CFO Timothy Arndt report in this Form 4?

He reported selling 3,597 shares of Prologis common stock. The shares were sold in open-market transactions at a weighted average price of $150.00 per share, and the filing shows he held zero shares directly after the sale.

At what price did the Prologis (PLD) CFO sell his shares?

The weighted average sale price was $150.00 per share. Footnotes note multiple trades occurred in a range from $150.00 to $150.999, and the reporting person can provide full detail of shares sold at each price upon request.

How many Prologis (PLD) shares did the CFO sell and when?

Timothy D. Arndt sold 3,597 shares of Prologis common stock on June 15, 2026. The transaction was reported as an open-market sale under code S and is classified as a non-derivative transaction in common stock.

Did the Prologis (PLD) CFO’s Form 4 sale use a Rule 10b5-1 plan?

Yes. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted on November 26, 2025. Such pre-arranged plans schedule trades in advance, reducing the significance of short-term market timing decisions.

How many Prologis (PLD) shares does the CFO hold after this reported sale?

After the reported transaction, the Form 4 shows Timothy D. Arndt owning 0 shares directly. The filing does not list any remaining derivative securities, so no additional positions are shown in this specific report.

What is the net effect of this Form 4 transaction for Prologis (PLD) CFO holdings?

The net effect is a disposition of 3,597 common shares. Transaction summary data show net-sell shares of 3,597, with no reported purchases, exercises, or derivative transactions included alongside this sale in the same filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/17/2026 - 06:07 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Arndt Timothy D

(Last) (First) (Middle)

C/O PROLOGIS, INC., PIER 1, BAY 1

(Street)

SAN FRANCISCO CALIFORNIA 94111

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Prologis, Inc. [ PLD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/15/2026	06/15/2026	S(1)		3,597	D	$150(2)	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2025.

2. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.00 to $150.999. The reporting person undertakes to provide to Prologis, Inc., any security holder of Prologis, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price.

	/s/ Tammy Colvocoresses Attorney-In-Fact for Timothy D. Arndt	06/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)