Director at MultiSensor AI (MSAI) receives 1,869 RSUs in fully vested stock grant

Rhea-AI Filing Summary

KITSOS PETROS reported acquisition or exercise transactions in this Form 4 filing.

MultiSensor AI Holdings, Inc. director Petros Kitsos received an equity award in the form of restricted stock units. On June 30, 2026, he was granted 1,869 RSUs, each representing one share of common stock, which vested in full on the grant date. After this award, he directly holds 5,287 shares of common stock. The share numbers reflect a previously effected 1-for-40 reverse stock split of the company’s outstanding common stock.

Insights

Equity Compensation Analyst

Director received a routine, fully vested RSU grant with modest share count.

The filing shows director Petros Kitsos acquiring 1,869 restricted stock units at no cash cost as part of the company’s 2023 Incentive Award Plan. This is a compensation award, not an open‑market purchase or sale.

The RSUs vested immediately on June 30, 2026, so they function like fully issued shares rather than long-term, unvested incentives. After the award, Kitsos directly owns 5,287 common shares, indicating a relatively small but clear equity stake.

The footnotes also state that all share amounts are adjusted for a 1-for-40 reverse stock split effective on April 13, 2026. This means the reported grant size and holdings are on a post-split basis. Overall, this is a routine governance and compensation event rather than a directional trading signal.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider KITSOS PETROS

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,869	$0.00	--

Holdings After Transaction: Common Stock — 5,287 shares (Direct, null)

Footnotes (1)

1. On June 30, 2026, the reporting person was granted 1,869 restricted stock units ("RSUs"), each representing the right to receive one share of common stock of MultiSensor AI Holdings, Inc. (the "Issuer") pursuant to the Issuer's 2023 Incentive Award Plan. The RSUs vested in full on the date of grant. The number of securities shown has been retroactively adjusted to reflect the Issuer's reverse stock split of its outstanding shares of common stock on a 1-for-40 basis effected on April 13, 2026.

Key Figures

RSUs granted: 1,869 RSUs Shares owned after grant: 5,287 shares Grant price per share: $0.00 per share +2 more

5 metrics

RSUs granted 1,869 RSUs Grant to director on June 30, 2026

Shares owned after grant 5,287 shares Director’s direct common stock holdings post-transaction

Grant price per share $0.00 per share Equity compensation, no cash paid by director

Reverse stock split ratio 1-for-40 Common stock reverse split effective April 13, 2026

Transaction code A Grant, award, or other acquisition of non-derivative security

Key Terms

restricted stock units ("RSUs"), 2023 Incentive Award Plan, reverse stock split

3 terms

restricted stock units ("RSUs") financial

"the reporting person was granted 1,869 restricted stock units ("RSUs"), each representing the right to receive one share"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

2023 Incentive Award Plan financial

"pursuant to the Issuer's 2023 Incentive Award Plan. The RSUs vested in full on the date of grant"

reverse stock split financial

"retroactively adjusted to reflect the Issuer's reverse stock split of its outstanding shares of common stock"

A reverse stock split reduces a company's number of outstanding shares while raising the price per share proportionally, so the total value of each investor's holding is unchanged; a 1-for-10 split turns 100 shares worth $1 each into 10 shares worth $10 each. Companies often do this to regain compliance with an exchange's minimum price rule or to attract investors who avoid very low-priced stocks.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 05:38 PM Accepted by SEC EDGAR 07/02/2026 - 05:38 PM 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).

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^*

KITSOS PETROS

(Last) (First) (Middle)

C/O MULTISENSOR AI HOLDINGS, INC.

24 GREENWAY PLAZA, STE 1800

(Street)

HOUSTON TEXAS 77046

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MultiSensor AI Holdings, Inc. [ MSAI ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026

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	06/30/2026		A		1,869	A(1)	$0	5,287(2)	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. On June 30, 2026, the reporting person was granted 1,869 restricted stock units ("RSUs"), each representing the right to receive one share of common stock of MultiSensor AI Holdings, Inc. (the "Issuer") pursuant to the Issuer's 2023 Incentive Award Plan. The RSUs vested in full on the date of grant.

2. The number of securities shown has been retroactively adjusted to reflect the Issuer's reverse stock split of its outstanding shares of common stock on a 1-for-40 basis effected on April 13, 2026.

	/s/ Robert Nadolny, Attorney-in-Fact	07/02/2026
	** 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)

FAQ

What did director Petros Kitsos acquire in this MultiSensor AI (MSAI) Form 4 filing?

Director Petros Kitsos was granted 1,869 restricted stock units (RSUs), each representing one share of MultiSensor AI common stock. The RSUs were issued under the company’s 2023 Incentive Award Plan and constitute equity compensation rather than an open-market stock purchase.

Did the RSUs granted to Petros Kitsos at MultiSensor AI (MSAI) vest immediately?

Yes. The filing states the 1,869 RSUs vested in full on the date of grant, June 30, 2026. This means the award became fully earned that same day, and each RSU represents the right to receive one share of common stock without further vesting conditions.

How many MultiSensor AI (MSAI) shares does Petros Kitsos own after this RSU grant?

After the June 30, 2026 grant, Petros Kitsos directly holds 5,287 shares of MultiSensor AI common stock. This total includes the impact of the newly granted RSUs and reflects his direct ownership position following the reported compensation-related acquisition.

What reverse stock split is referenced in the MultiSensor AI (MSAI) Form 4?

The filing notes a 1-for-40 reverse stock split of MultiSensor AI’s outstanding common shares, effective April 13, 2026. All share numbers in the Form 4, including the 1,869 RSUs and 5,287 shares owned, are reported on this post-split basis.

Is the MultiSensor AI (MSAI) Form 4 transaction a market buy or sell by Petros Kitsos?

No. The transaction is coded A, described as a grant, award, or other acquisition. It reflects an RSU equity compensation grant at a price of $0.00 per share, rather than an open-market purchase or sale of MultiSensor AI stock.