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Insider · CIK 0001569823

Karl-Thomas Neumann

director

Files at INDI (indie Semiconductor, Inc.), PSNY (Polestar Automotive Holding UK PLC). First filing Jul 1, 2026, latest Jul 1, 2026.

In brief

Karl-Thomas Neumann files SEC Form 4 as director at PSNY (Polestar Automotive Holding UK PLC), and also at INDI (indie Semiconductor, Inc.). Since Jul 1, 2026, Karl-Thomas Neumann has reported 1 open-market buy worth $34k and 0 open-market sells worth $0, the latest filed on Jul 1, 2026.

A track record needs three past buys with six months of prices behind them; Karl-Thomas Neumann has 0, so none is measured yet.

The newest scored trade: bought $34k of PSNY on Jun 29, 2026, filed Jul 1, 2026, scored 42 (moderate). In the last 12 months: 1 buy worth $34k and 0 sells worth $0.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$34k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

PSNY: Polestar Automotive Holding UK PLC

PSNYOct 12, 2026 · close 4.58

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
42Moderate
PSNYbuy 7
Polestar Automotive Holding UK PLC
$34k
2,009 shares
+34%-

Transactions

Every row this insider has filed, 10 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 29, 2026PSNY
Polestar Automotive Holding UK PLC
POpen-market purchase
Class A American Depositary Shares
+2,009$16.93$34k7,998Jul 1, 2026
May 28, 2026INDI
indie Semiconductor, Inc.
MOption exercise
Class A Common Stock
+59,932$0.00$0569,872May 29, 2026
May 28, 2026INDI
indie Semiconductor, Inc.
AGrant or award
Restricted Stock Unitsderivative
+37,454$0.00$037,454May 29, 2026
May 28, 2026INDI
indie Semiconductor, Inc.
MOption exercise
Restricted Stock Unitsderivative
-59,932$0.00$00May 29, 2026
Jun 4, 2025INDI
indie Semiconductor, Inc.
MOption exercise
Class A Common Stock
+23,681$0.00$0509,940Jun 6, 2025
Jun 4, 2025INDI
indie Semiconductor, Inc.
AGrant or award
Restricted Stock Unitsderivative
+59,932$0.00$059,932Jun 6, 2025
Jun 4, 2025INDI
indie Semiconductor, Inc.
MOption exercise
Restricted Stock Unitsderivative
-23,681$0.00$00Jun 6, 2025
Jun 13, 2024INDI
indie Semiconductor, Inc.
MOption exercise
Class A Common Stock
+18,919$0.00$0486,259Jun 14, 2024
Jun 13, 2024INDI
indie Semiconductor, Inc.
MOption exercise
Restricted Stock Unitsderivative
-18,919$0.00$00Jun 14, 2024
Jun 13, 2024INDI
indie Semiconductor, Inc.
AGrant or award
Restricted Stock Unitsderivative
+23,681$0.00$023,681Jun 14, 2024

Questions about Karl-Thomas Neumann

Answered from the filings on this page, as of the latest one.

Is Karl-Thomas Neumann buying or selling?

In the last 12 months Karl-Thomas Neumann reported 1 open-market buy worth $34k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $34k of PSNY on Jun 29, 2026. Grants, option exercises and tax withholding are not counted.

How did Karl-Thomas Neumann's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Karl-Thomas Neumann has 0.

Where does Karl-Thomas Neumann file Form 4?

Karl-Thomas Neumann has filed Form 4 at PSNY (Polestar Automotive Holding UK PLC); INDI (indie Semiconductor, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Karl-Thomas Neumann: insider trades and track record | InsiderTell