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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 21 Apr 2026 for Black Swan Graphene Inc..
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
No signal scores available.
Roy McDowall: trading record in brief
Roy McDowall is a declared insider of Black Swan Graphene Inc., with filings sourced from SEDI. In total, 2 filings cover trades dated from 2 August 2022 to 20 April 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
On 21 April 2026 came the latest disclosure, a transaction in Black Swan Graphene Inc. Every figure here comes from the filings published by SEDI and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Roy McDowall
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Declarations2 total
Common SharesTSXSEDI:4708045
87,500 shares@ CA$1.19100.0% of flowCommon SharesTSXSEDI:4708046
2 of 2 declarations
