Amer Sports (NYSE: AS) director converts 7,265 RSUs into ordinary shares

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Amer Sports director Yiu Kin Wah Stephen exercised restricted stock units into ordinary shares. On May 8, 2026, 7,265 Restricted Stock Units (RSUs) converted into 7,265 Ordinary Shares at a stated price of $0.00 per share, increasing his direct holdings to 31,338 Ordinary Shares.

The RSUs were originally granted on May 8, 2025 and vested in full on May 8, 2026. A prior Form 3 had inadvertently reported a vesting date of May 7, 2026, and this filing clarifies the correct vesting date and reflects that no RSUs remain from this grant.

Insider Trade Summary

7,265 shares exercised/converted

Mixed 2 txns

Insider Yiu Kin Wah Stephen

Role null

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	7,265	$0.00	--
Exercise	Ordinary Shares	7,265	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Ordinary Shares — 31,338 shares (Direct, null)

Footnotes (1)

Each restricted stock unit ("RSU") represents a contingent right to receive one Ordinary Share of Amer Sports, Inc. The RSUs were granted on May 8, 2025 and vested in full on May 8, 2026. The Form 3 filed on March 18, 2026 inadvertently reported that the RSUs were scheduled to vest on May 7, 2026.

Key Figures

RSUs exercised: 7,265 shares Shares held after transaction: 31,338 shares RSU grant date: May 8, 2025 +2 more

5 metrics

RSUs exercised 7,265 shares Restricted Stock Units converted into Ordinary Shares on May 8, 2026

Shares held after transaction 31,338 shares Total direct Ordinary Shares following RSU exercise

RSU grant date May 8, 2025 Grant date of the Restricted Stock Units that were exercised

RSU vesting date May 8, 2026 Correct full vesting date clarified in the filing

RSUs remaining from grant 0 units All 7,265 RSUs from this grant converted into Ordinary Shares

Key Terms

Restricted Stock Units, Ordinary Shares, derivative exercise/conversion, Form 3, +1 more

5 terms

Restricted Stock Units financial

"The RSUs were granted on May 8, 2025 and vested in full on May 8, 2026."

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.

Ordinary Shares financial

"Each restricted stock unit ("RSU") represents a contingent right to receive one Ordinary Share of Amer Sports, Inc."

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

derivative exercise/conversion financial

"transaction_action: "derivative exercise/conversion" with transaction code "M""

Form 3 regulatory

"The Form 3 filed on March 18, 2026 inadvertently reported that the RSUs were scheduled to vest on May 7, 2026."

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

contingent right financial

"Each restricted stock unit ("RSU") represents a contingent right to receive one Ordinary Share of Amer Sports, Inc."

Form 4 Insider Transactions: What Each Field Means →

05/11/2026 - 08:39 AM

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^*

Yiu Kin Wah Stephen

(Last)

(First)

(Middle)

C/O AMER SPORTS, INC.

149 FIFTH AVENUE, 13TH FLOOR

(Street)

NEW YORK

10010

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Amer Sports, Inc. [ AS ]

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)
05/08/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Ordinary Shares	05/08/2026		M		7,265	A	⁽¹⁾	31,338	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	05/08/2026		M			7,265	⁽²⁾	⁽²⁾	Ordinary Shares	7,265	$0	0	D

Explanation of Responses:

1. Each restricted stock unit ("RSU") represents a contingent right to receive one Ordinary Share of Amer Sports, Inc.

2. The RSUs were granted on May 8, 2025 and vested in full on May 8, 2026. The Form 3 filed on March 18, 2026 inadvertently reported that the RSUs were scheduled to vest on May 7, 2026.

Remarks:

	/s/ Aldona Pajaczkowski, as attorney-in-fact	05/11/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Amer Sports (AS) report for Yiu Kin Wah Stephen?

Amer Sports reported that director Yiu Kin Wah Stephen exercised 7,265 Restricted Stock Units into 7,265 Ordinary Shares. This derivative exercise increased his direct holdings and reflects routine equity compensation rather than an open-market purchase or sale.

How many Amer Sports (AS) shares does Yiu Kin Wah Stephen hold after this Form 4?

After the RSU conversion, Yiu Kin Wah Stephen directly holds 31,338 Ordinary Shares of Amer Sports. This total includes the 7,265 shares received from exercising Restricted Stock Units that vested on May 8, 2026, with no RSUs remaining from that grant.

What happened to the 7,265 Restricted Stock Units reported in the Amer Sports (AS) filing?

The 7,265 Restricted Stock Units were fully vested and then converted into 7,265 Ordinary Shares on May 8, 2026. Following this exercise, the number of RSUs from this specific grant is zero, as all units were settled in shares.

When did the Amer Sports (AS) RSUs for Yiu Kin Wah Stephen vest and get granted?

The RSUs were granted on May 8, 2025 and vested in full on May 8, 2026. The filing also clarifies that an earlier Form 3 mistakenly stated a May 7, 2026 vesting date, correcting that administrative error.

Did the Amer Sports (AS) Form 4 involve an open-market buy or sell of shares?

The Form 4 reflects a derivative exercise of Restricted Stock Units, not an open-market buy or sell. The RSUs converted into Ordinary Shares at a stated price of $0.00 per share as part of equity compensation, with no reported market transaction.

What prior reporting error does the Amer Sports (AS) Form 4 correct?

The Form 4 notes that a Form 3 filed on March 18, 2026 inadvertently reported the RSUs’ vesting date as May 7, 2026. This filing clarifies the correct full vesting date as May 8, 2026 and reports the resulting share issuance.