TONX SCHEDULE 13D/A: Activist campaign
Filed with the SEC on · accession 0001493152-26-048639
TONX filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Oct 27, 2026. Kingsway Capital Partners, TON Strategy's largest shareholder with ~22% ownership, sent a letter to the Board criticizing the company's 44% discount to estimated treasury asset value per share and demanding larger, more aggressive share repurchases and a more shareholder-aligned board. The stock moved +11.1% by the first close after the filing.
Summary of the filing
Kingsway Capital Partners, TON Strategy's largest shareholder with ~22% ownership, sent a letter to the Board criticizing the company's 44% discount to estimated treasury asset value per share and demanding larger, more aggressive share repurchases and a more shareholder-aligned board. Kingsway, along with Executive Chairman Manuel Stotz, has been advocating for increased buybacks for over a year.
Key details
How TONX stock reacted
Close before
$2.96
Oct 26, 2026
First close after
+11.15%
$3.29
5 trading days
-1.69%
$2.91
Since filing
-3.38%
$2.86
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Click hereFrequently asked questions
What did TONX file with the SEC on Oct 27, 2026?
TONX filed a SCHEDULE 13D/A (Activist campaign). Kingsway Capital Partners, TON Strategy's largest shareholder with ~22% ownership, sent a letter to the Board criticizing the company's 44% discount to estimated treasury asset value per share and demanding larger, more aggressive share repurchases and a more shareholder-aligned board. Kingsway, along with Executive Chairman Manuel Stotz, has been advocating for increased buybacks for over a year.
What does a activist campaign mean for TONX stock?
A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.
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 TONX stock react to this filing?
TONX closed at $2.96 before the filing and $3.29 on Oct 27, 2026 (+11.15%). Five trading days later: $2.91 (-1.69%).
Other TONX SEC filings
- 8-K · Board changeAug 17, 2026
- 10-Q · Executive departureAug 11, 2026
- 8-K · SEC filingAug 11, 2026
- 8-K · Material agreementAug 10, 2026
- 8-K · BuybackJul 1, 2026
- 8-K · Regulatory actionJun 23, 2026
- 8-K · SEC filingJun 12, 2026
- 10-Q · SEC filingMay 12, 2026
- 8-K · Ceo changeMay 12, 2026
- DEF 14A · Board changeApr 30, 2026
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