Triton International (TRTN) names SVP Michelle Gallagher as reporting insider

Rhea-AI Filing Summary

Triton International Ltd filed an initial statement of beneficial ownership for executive Michelle Gallagher, who serves as Senior Vice President and Chief Accounting Officer. This Form 3 establishes her status as an insider subject to reporting rules for future transactions in Triton International securities.

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Gallagher Michelle

(Last) (First) (Middle)

C/O TRITON CONTAINER INTERNATIONAL, INC

100 MANHATTANVILLE ROAD

(Street)

PURCHASE NY 10577

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2026

3. Issuer Name and Ticker or Trading Symbol
Triton International Ltd [ TRTN ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Accounting Officer

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/Lily Colahan as attorney-in-fact for Michelle Gallagher	03/16/2026
	** 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 5 (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.

FAQ

What does the Triton International (TRTN) Form 3 filing for Michelle Gallagher show?

The Form 3 filing identifies Michelle Gallagher, Triton International’s Senior Vice President and Chief Accounting Officer, as an insider. It formally subjects her to ongoing SEC reporting requirements for future trades or holdings in Triton International securities.

Who is the insider named in Triton International (TRTN) Form 3?

The insider is Michelle Gallagher, who serves as Triton International’s Senior Vice President and Chief Accounting Officer. The filing records her as a reporting person under SEC rules for ownership and future transactions in company securities.

Does Triton International (TRTN) Form 3 report any stock transactions?

The Form 3 is an initial ownership statement and, in this case, does not list any specific buy or sell transactions. It primarily establishes insider reporting status for the named executive going forward under SEC requirements.

Why is Triton International (TRTN) filing a Form 3 for Michelle Gallagher?

Form 3 is required when someone becomes a reporting insider of a public company. Triton International filed this Form 3 to document Michelle Gallagher’s insider status as Senior Vice President and Chief Accounting Officer for future ownership and trading disclosures.

How does the Triton International (TRTN) Form 3 affect future disclosures?

Once a Form 3 is filed, the insider must report future trades or changes in ownership on Forms 4 or 5. For Triton International, this means Michelle Gallagher’s subsequent transactions in company securities will be subject to ongoing SEC reporting.