StandardAero director converts 6,011 RSUs to shares

StandardAero, Inc. director Stefan Weingartner exercised restricted stock units into common shares.

Rhea-AI Filing Summary

StandardAero, Inc. director Stefan Weingartner exercised restricted stock units into common shares. On June 12, 2026, 6,011 RSUs converted into 6,011 shares of Common Stock at an exercise price of $0.00 per share, increasing his direct common share holdings to 26,150 shares. The derivative RSU position reported in this filing was fully converted, leaving no RSUs outstanding from this grant. Each RSU represented a contingent right to receive one share of StandardAero’s common stock, vesting based on the company’s director vesting schedule.

Insider Trade Summary

6,011 shares exercised/converted

Exercise 2 txns

Insider Weingartner Stefan

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	6,011	$0.00	$0.00
Exercise	Common Stock	6,011	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Common Stock — 26,150 shares (Direct)

Footnotes (2)

1. F1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
2. F2. The RSUs vest upon the earlier of (i) the day immediately prior to the date of the Issuer's next annual meeting of stockholders or (ii) the first anniversary of the grant date.

Key Figures

RSUs converted: 6,011 units Common shares acquired: 6,011 shares Share holdings after transaction: 26,150 shares +2 more

5 metrics

RSUs converted 6,011 units Restricted Stock Units converted to Common Stock on June 12, 2026

Common shares acquired 6,011 shares Shares of Common Stock received from RSU conversion

Share holdings after transaction 26,150 shares Total direct Common Stock holdings after June 12, 2026 transaction

Exercise price per share $0.00 per share Stated transaction price for RSU conversion

RSUs remaining from this grant 0 units Derivative RSU position following conversion

Key Terms

Restricted Stock Units, Common Stock, derivative exercise/conversion, RSU

4 terms

Restricted Stock Units financial

"The Form 4 shows a conversion of 6,011 restricted stock units into common stock at $0.00 per share"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Common Stock financial

"6,011 RSUs converted into 6,011 shares of Common Stock at an exercise price of $0.00 per share"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

derivative exercise/conversion financial

"The transaction is categorized as a derivative exercise/conversion with code M"

RSU financial

"Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock"

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

FAQ

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

What did StandardAero (SARO) director Stefan Weingartner report in this Form 4?

Stefan Weingartner reported an exercise of restricted stock units into common stock. He converted 6,011 RSUs into 6,011 shares of StandardAero Common Stock, reflecting routine equity compensation rather than an open-market purchase or sale.

How many StandardAero (SARO) shares does Stefan Weingartner hold after this transaction?

After the transaction, Stefan Weingartner directly holds 26,150 shares of StandardAero Common Stock. This figure reflects his position following the conversion of 6,011 restricted stock units into common shares reported in this Form 4 filing.

Was there any open-market buying or selling of StandardAero (SARO) shares in this Form 4?

No open-market trades were reported. The Form 4 shows a conversion of 6,011 restricted stock units into common stock at $0.00 per share, with no separate purchase or sale transaction disclosed in the provided data.

What are the restricted stock units mentioned in the StandardAero (SARO) Form 4?

Each restricted stock unit (RSU) represents a contingent right to receive one share of StandardAero Common Stock. These RSUs vest based on the company’s director vesting schedule, and in this filing, 6,011 RSUs were converted into common shares.

Did Stefan Weingartner retain any RSUs in StandardAero (SARO) after this filing?

According to the filing data, the RSU position tied to this transaction shows 0 units remaining. The reported 6,011 restricted stock units were fully converted into 6,011 shares of Common Stock, leaving no RSUs outstanding from this specific grant.

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

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Accepted by SEC EDGAR 06/15/2026 - 05:46 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).

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^*

Weingartner Stefan

(Last) (First) (Middle)

C/O STANDARDAERO, INC.

6710 NORTH SCOTTSDALE ROAD, SUITE 250

(Street)

SCOTTSDALE ARIZONA 85253

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
StandardAero, Inc. [ SARO ]

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)
06/12/2026

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	06/12/2026		M		6,011	A	(1)	26,150	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
Restricted Stock Units	(1)	06/12/2026		M			6,011	(2)	(2)	Common Stock	6,011	$0	0	D

Explanation of Responses:

1. Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

2. The RSUs vest upon the earlier of (i) the day immediately prior to the date of the Issuer's next annual meeting of stockholders or (ii) the first anniversary of the grant date.

Remarks:

Exhibit 24.1: Power of Attorney

	/s/ Michael Kaplan, Attorney-in-Fact	06/15/2026
	** 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)