Klarna CEO buys 692,506 shares, holds 25,344,322

Rhea-AI Filing Summary

Klarna Group plc (KLAR) reported that Chief Executive Officer Sebastian Siemiatkowski, through indirect ownership via Flat Capital AB (publ), purchased 692,506 Klarna Group plc Ordinary Shares on 2026-08-26 in an open market or private transaction at $14.3669 per share. Following this transaction, his indirectly held position reported in this filing increased to 25,344,322 shares of Klarna Group plc Ordinary Shares.

Insider Trade Summary

Net Buyer: 692,506 shares

Net Buy 1 txn

Insider Siemiatkowski Sebastian

Role Chief Executive Officer

Bought 692,506 shs ($9.95M)

Type	Security	Shares	Price	Value
Purchase	Klarna Group plc Ordinary Shares	692,506	$14.3669	$9.95M

Holdings After Transaction: Klarna Group plc Ordinary Shares — 25,344,322 shares (Indirect, Flat Capital AB (publ))

Key Figures

Shares purchased: 692,506 shares Purchase price per share: $14.3669 per share Shares owned after transaction: 25,344,322 shares +1 more

4 metrics

Shares purchased 692,506 shares Klarna Group plc Ordinary Shares purchased on 2026-08-26

Purchase price per share $14.3669 per share Price for the 2026-08-26 purchase transaction

Shares owned after transaction 25,344,322 shares Indirect holdings via Flat Capital AB (publ) following the purchase

Number of buy transactions 1 transaction Net-buy activity reported in this Form 4

Key Terms

indirect ownership, open market or private transaction, Ordinary Shares

3 terms

indirect ownership financial

"The ownership type for the shares is reported as indirect via Flat Capital AB"

open market or private transaction financial

"The transaction code description states it was a purchase in open market or private"

Ordinary Shares financial

"The security title is listed as Klarna Group plc Ordinary Shares"

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.

FAQ

What insider transaction did KLAR report for CEO Sebastian Siemiatkowski?

Klarna Group plc reported that CEO Sebastian Siemiatkowski, via Flat Capital AB (publ), purchased 692,506 Ordinary Shares of KLAR on 2026-08-26 in an open market or private transaction at $14.3669 per share.

How many KLAR shares does Sebastian Siemiatkowski hold after this transaction?

After the reported transaction, Sebastian Siemiatkowski’s indirectly held position stood at 25,344,322 Klarna Group plc Ordinary Shares, held through Flat Capital AB (publ), as reported in the Form 4.

Was the KLAR insider trade by Sebastian Siemiatkowski a purchase or a sale?

The transaction reported for Klarna Group plc (KLAR) was a purchase. Sebastian Siemiatkowski, through Flat Capital AB (publ), bought 692,506 Ordinary Shares at $14.3669 per share on 2026-08-26.

At what price did the KLAR shares trade in the reported insider purchase?

The reported insider purchase of Klarna Group plc (KLAR) shares was executed at a price of $14.3669 per share for 692,506 Ordinary Shares on 2026-08-26.

Is Sebastian Siemiatkowski’s KLAR ownership direct or indirect in this Form 4?

The Form 4 reports indirect ownership. The 692,506 KLAR Ordinary Shares purchased, and the 25,344,322 shares held after the transaction, are reported as held indirectly through Flat Capital AB (publ).

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Available on EDGAR 08/28/2026 - 08:45 AM Accepted by SEC EDGAR 08/28/2026 - 07:54 AM 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^*

Siemiatkowski Sebastian

(Last) (First) (Middle)

10 YORK ROAD

(Street)

LONDON SE1 7ND

(City) (State) (Zip)

UNITED KINGDOM

(Country)

2. Issuer Name and Ticker or Trading Symbol
Klarna Group plc [ KLAR ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/26/2026

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
Klarna Group plc Ordinary Shares	08/26/2026		P		692,506	A	$14.3669	25,344,322	I	Flat Capital AB (publ)

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:

	Boudien Moerman, as attorney-in-fact	08/28/2026
	** 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)