Follow the people · Insider
Sebastian Siemiatkowski
Sebastian Siemiatkowski files insider transactions with the SEC as a chief executive officer of Klarna Group (KLAR). We hold 1 disclosed purchase or sale filed since 15 April 2026, 1 of them in the last 90 days.
- Files forKLAR
- Disclosed buys and sells1 in all, 1 in the last 90 days
- Last disclosure28 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 30 March 2026 — 26 August 2026Chief Executive Officer · Klarna Group (KLAR)3 Form 4 lines · source: SEC Form 4
Everything they disclosed
3 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 692,506 shares of Klarna GroupSEC Form 428 August 2026Klarna Group plc Ordinary Shares · traded 26 August 2026 · filed 28 August 2026
- was granted 1,166,563 shares of Klarna Group (a derivative holding)SEC Form 430 June 2026Klarna Group plc Options · traded 1 June 2026 · filed 30 June 2026
- was granted 1,628,701 shares of Klarna Group (a derivative holding)SEC Form 415 April 2026Klarna Group plc Options · traded 30 March 2026 · filed 15 April 2026
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.