Hakan Wohlin bought $3.5M of NSTR
Chief Executive Officer at Viking Acquisition Corp I. 350,000 shares at an average of $10.00, traded Nov 3, 2025, filed Nov 4, 2025.
Score components
- +25RoleCEO
- +25Trade size$3.5M at market
- 0Relative to holdingsHoldings up 4.6%
- 0Price contextNo price history yet
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002094616-25-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 3, 2025 | POpen-market purchase Class A ordinary sharesindirect: By Viking Acquisition Sponsor I, LLC | +350,000 | $10.00 | $3.5M | 8,016,667 | Nov 4, 2025 |
| Nov 3, 2025 | POpen-market purchase Warrantsderivativeindirect: By Viking Acquisition Sponsor I, LLC | +116,666 | $0.00 | $0 | 116,666 | Nov 4, 2025 |
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.