Marc Walder details Sportradar (SRAD) stake with 276,563 Class A shares

Rhea-AI Filing Summary

Sportradar Group AG director Marc Walder filed an initial ownership report showing he directly holds 276,563 Class A Ordinary Shares. This filing does not reflect a new trade but establishes his current stake. The position includes 7,469 shares represented by restricted share units granted on May 15, 2025 that vest on May 15, 2026, each RSU delivering one Class A Ordinary Share upon settlement.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Walder Marc

Role Director

Type	Security	Shares	Price	Value
holding	Class A Ordinary Shares	--	--	--

Holdings After Transaction: Class A Ordinary Shares — 276,563 shares (Direct)

Footnotes (1)

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Understanding Insider Trading Forms →

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

OMB APPROVAL

OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Walder Marc

(Last) (First) (Middle)

FELDLISTRASSE 2

(Street)

ST. GALLEN CH-9000

(City) (State) (Zip)

SWITZERLAND

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Sportradar Group AG [ SRAD ]

3a. Foreign Trading Symbol

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

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

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

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)
Class A Ordinary Shares	276,563(1)	D

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:

1. Includes 7,469 Class A Ordinary Shares that are represented by restricted share units ("RSUs") that were granted on May 15, 2025 and vest on May 15, 2026. Each RSU represents a contingent right to receive one Class A Ordinary Share of the Issuer upon settlement.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Jason Barr, as Attorney-in-Fact	03/18/2026
	** 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.
* Form 3: SEC 1473 (03-26)

FAQ

What does Marc Walder’s Form 3 filing for Sportradar (SRAD) show?

The Form 3 shows director Marc Walder’s initial beneficial ownership of 276,563 Sportradar Class A Ordinary Shares. This includes time-based restricted share units that convert into shares upon vesting, providing transparency into his equity stake as he assumes or reports insider status.

Did Marc Walder buy or sell Sportradar (SRAD) shares in this Form 3?

The Form 3 does not report a new purchase or sale; it records Walder’s existing ownership of 276,563 Class A Ordinary Shares. Form 3 filings establish baseline holdings when someone becomes an insider, rather than detailing current trading activity or price information.

How many Sportradar (SRAD) shares does Marc Walder beneficially own?

Marc Walder beneficially owns 276,563 Class A Ordinary Shares of Sportradar. This total includes 7,469 shares represented by restricted share units, which each convert into one Class A Ordinary Share when they vest and settle according to the grant’s terms.

What restricted share units does Marc Walder hold in Sportradar (SRAD)?

Walder holds restricted share units representing 7,469 Class A Ordinary Shares, granted on May 15, 2025. These RSUs vest on May 15, 2026, with each unit providing a contingent right to receive one Class A Ordinary Share when the award is settled.

What is the significance of a Form 3 filing for Sportradar (SRAD) investors?

A Form 3 gives investors a baseline of an insider’s equity stake when they become a reporting person. It lists existing holdings, such as Walder’s 276,563 shares, helping investors understand insider ownership levels but not indicating any immediate trading decision.

Are Marc Walder’s Sportradar (SRAD) RSUs already regular shares?

The RSUs are not yet regular shares; they are rights to receive shares later. Walder’s 7,469 RSUs convert into Class A Ordinary Shares only upon vesting and settlement on May 15, 2026, according to the grant terms in the award.