SEPTInvestingStart Free

PSNY SCHEDULE 13D/A: SEC filing

An amendment to a Schedule 13D was

Filed with the SEC on · accession 0001104659-26-105649

PSNY filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 8, 2026. An amendment to a Schedule 13D was filed for Polestar Automotive Holding UK PLC, indicating a change in a major shareholder's ownership position or intentions. The stock moved -3.0% by the first close after the filing.

Summary of the filing

An amendment to a Schedule 13D was filed for Polestar Automotive Holding UK PLC, indicating a change in a major shareholder's ownership position or intentions. The filing text provided does not disclose specific details of the amendment.

For details, click here →

Key details

Subject companyPolestar Automotive Holding UK PLC

How PSNY stock reacted

Close before

$9.21

Sep 4, 2026

First close after

-3.04%

$8.93

5 trading days

-19.65%

$7.40

Since filing

-55.81%

$4.07

✦ Ask GOAX AI about this filing — what it means for PSNY, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for PSNY?

Click here

Frequently asked questions

What did PSNY file with the SEC on Sep 8, 2026?

PSNY filed a SCHEDULE 13D/A (SEC filing). An amendment to a Schedule 13D was filed for Polestar Automotive Holding UK PLC, indicating a change in a major shareholder's ownership position or intentions. The filing text provided does not disclose specific details of the amendment.

How do I read a SCHEDULE 13D/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).

How did PSNY stock react to this filing?

PSNY closed at $9.21 before the filing and $8.93 on Sep 8, 2026 (-3.04%). Five trading days later: $7.40 (-19.65%).

Other PSNY SEC filings

Get alerts when PSNY files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days
PSNY overviewPSNY analysisPSNY newsLatest SEC filings