DFSC SCHEDULE 13G/A: SEC filing
An institutional or individual filer
Filed with the SEC on · accession 0001493152-26-037642
DFSC filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 13, 2026. An institutional or individual filer submitted an amended Schedule 13G disclosing a passive ownership stake in DEFSEC Technologies Inc. (DFSC). The stock moved +83.3% by the first close after the filing.
Summary of the filing
An institutional or individual filer submitted an amended Schedule 13G disclosing a passive ownership stake in DEFSEC Technologies Inc. (DFSC). The filing indicates a change to a previously reported beneficial ownership position.
Key details
How DFSC stock reacted
Close before
$1.26
Aug 12, 2026
First close after
+83.33%
$2.31
5 trading days
+50.79%
$1.90
Since filing
-56.37%
$0.55
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Click hereFrequently asked questions
What did DFSC file with the SEC on Aug 13, 2026?
DFSC filed a SCHEDULE 13G/A (SEC filing). An institutional or individual filer submitted an amended Schedule 13G disclosing a passive ownership stake in DEFSEC Technologies Inc. (DFSC). The filing indicates a change to a previously reported beneficial ownership position.
How do I read a SCHEDULE 13G/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 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).
How did DFSC stock react to this filing?
DFSC closed at $1.26 before the filing and $2.31 on Aug 13, 2026 (+83.33%). Five trading days later: $1.90 (+50.79%).
Other DFSC SEC filings
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