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CCO · Cameco Corp · Insider Trading

102.5000 CAD -5.1000 (-4.74%) At close · Nov 2 Intraday price with Plus

Transactions in Cameco Corp securities by its insiders (directors, officers and significant shareholders) as filed on SEDI, the Canadian Securities Administrators' insider disclosure system.

Insider transactions

Insider transactions as filed on SEDI, each amended transaction at its newest amendment only. Capture began with about the year before its first read and grows daily, so older history is not included. Amounts are signed (negative for a disposition) and counted in the units of the security named, which may be options, share units or warrants rather than shares. Prices are in the stated currency. Holding after is the insider's balance of that security after the transaction, as filed.

Insider transactions filed on SEDI, the Canadian Securities Administrators' System for Electronic Disclosure by Insiders
Transaction dateInsiderTransactionSecurityAmountPriceHolding afterFiled
2026-09-25 Kukielski, Peter Gerald Jan Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +581 133.79 CAD 3,401Direct 2026-09-28
2026-09-25 Kayne, Don Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +626 133.79 CAD 118,313Direct 2026-09-28
2026-09-25 Jackson, Kathryn Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +474 133.79 CAD 46,743Direct 2026-09-28
2026-09-25 Inkster, Marie Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +364 133.79 CAD 2,096Direct 2026-09-28
2026-09-25 Gignac, Catherine Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +594 133.79 CAD 42,460Direct 2026-09-28
2026-09-25 Cook-Searson, Tammy Miriam Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +336 133.79 CAD 8,450Direct 2026-09-28
2026-09-25 van Leeuwen-Atkins, Leontine Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +364 133.79 CAD 19,754Direct 2026-09-28
2026-03-27 Minière, Dominique Christophe Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +438 153.81 CAD 7,086Direct · balance disputed 2026-04-01
2026-03-27 Kukielski, Peter Gerald Jan Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +507 153.81 CAD 2,317Direct 2026-04-01
2026-03-27 Kayne, Don Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +556 153.81 CAD 117,109Direct · balance disputed 2026-04-01
2026-03-27 Jackson, Kathryn Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +427 153.81 CAD 45,844Direct · balance disputed 2026-04-01
2026-03-27 Inkster, Marie Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +309 153.81 CAD 1,413Direct 2026-04-01
2026-03-27 Gignac, Catherine Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +529 153.81 CAD 41,333Direct 2026-04-01
2026-03-27 Cook-Searson, Tammy Miriam Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +304 153.81 CAD 7,800Direct 2026-04-01
2026-03-27 Camus, Daniel Robert Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +334 153.81 CAD 97,207Direct · balance disputed 2026-04-01
2026-03-27 van Leeuwen-Atkins, Leontine Director of Issuer Grant of rights Rights Deferred Share UnitsUnderlying: Common Shares Settled in cash +329 153.81 CAD 19,063Direct 2026-04-01
2026-03-24 Mooney, Ronald Liam Senior Officer of Issuer Acquisition or disposition in the public market Common Shares -2,000 149 CAD 10,931Direct 2026-03-27
2026-03-04 Nagy, Kevin Todd Senior Officer of Issuer Acquisition or disposition in the public marketAmendment 1 Common Shares -836 164.85 CAD 89Direct 2026-03-07
2026-03-03 Bopp, Markus Rolf Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) Exercise for cash Rights Phantom Restricted Share UnitsUnderlying: Common Shares Settled in cash -792 161.4922 CAD 3,512Direct 2026-03-07
2026-03-03 Rowson, Lloyd James Senior Officer of Issuer Acquisition or disposition in the public market Common Shares -400 161.5 CAD 4,699Direct 2026-03-07
2026-03-03 Shirkey, Tim Wade Senior Officer of Issuer Exercise of rights Common Shares +222 161.4922 CAD 1,977Direct 2026-03-06
2026-03-03 Shirkey, Tim Wade Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -392 63.7 CAD 1,319Direct 2026-03-06
2026-03-03 Shirkey, Tim Wade Senior Officer of Issuer Exercise of rights Common Shares +27 161.4922 CAD 1,755Direct 2026-03-06
2026-03-03 Shirkey, Tim Wade Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -47 63.7 CAD 1,711Direct 2026-03-06
2026-03-03 Nagy, Kevin Todd Senior Officer of Issuer Exercise of rights Common Shares +222 161.4922 CAD 925Direct 2026-03-06
2026-03-03 Nagy, Kevin Todd Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -392 63.7 CAD 1,223Direct 2026-03-06
2026-03-03 Murray, Candice Nicole Senior Officer of Issuer Exercise of rights Common Shares +222 161.4922 CAD 3,218Direct 2026-03-06
2026-03-03 Murray, Candice Nicole Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -392 63.7 CAD 1,223Direct 2026-03-06
2026-03-03 Johnson, Jill Amanda Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) Exercise of rights Common Shares +298 161.4922 CAD 2,186Direct 2026-03-06
2026-03-03 Johnson, Jill Amanda Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -527 63.7 CAD 2,277Direct 2026-03-06
2026-03-03 Hoffman, Jenny Lee Senior Officer of Issuer Exercise of rights Common Shares +222 161.4922 CAD 742Direct 2026-03-06
2026-03-03 Hoffman, Jenny Lee Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -392 63.7 CAD 1,871Direct 2026-03-06
2026-03-03 Exner, Shawn David Senior Officer of Issuer Exercise of rights Common Shares +298 161.4922 CAD 915Direct 2026-03-06
2026-03-03 Exner, Shawn David Senior Officer of Issuer Exercise of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash -527 63.7 CAD 1,638Direct 2026-03-06
2026-03-02 Exner, Shawn David Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +770 161.38 CAD 2,935Direct 2026-03-30
2026-03-02 Exner, Shawn David Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,160 161.38 CAD 1,160Direct 2026-03-30
2026-03-02 Aubin, Alexandre Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +710 161.38 CAD 2,535Direct 2026-03-30
2026-03-02 Aubin, Alexandre Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,070 161.38 CAD 3,314Direct 2026-03-30
2026-03-02 Thorne, Andrew Miles Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +970 161.38 CAD 5,726Direct 2026-03-30
2026-03-02 Thorne, Andrew Miles Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,460 161.38 CAD 8,855Direct 2026-03-30
2026-03-02 Murray, Candice Nicole Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +660 161.38 CAD 2,275Direct 2026-03-30
2026-03-02 Murray, Candice Nicole Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +990 161.38 CAD 990Direct 2026-03-30
2026-03-02 McNally-Power, Lynn Debra Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +830 161.38 CAD 4,794Direct 2026-03-30
2026-03-02 McNally-Power, Lynn Debra Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,240 161.38 CAD 7,407Direct 2026-03-30
2026-03-02 Leach, Mark Sean Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +880 161.38 CAD 5,034Direct 2026-03-30
2026-03-02 Leach, Mark Sean Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,310 161.38 CAD 7,770Direct 2026-03-30
2026-03-02 Kos, Cory John-Paul Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +740 161.38 CAD 2,513Direct 2026-03-30
2026-03-02 Kos, Cory John-Paul Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,120 161.38 CAD 3,284Direct 2026-03-30
2026-03-02 Hrytzak, Dara Lindsay Senior Officer of Issuer Grant of rights Rights Restricted Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +740 161.38 CAD 2,183Direct 2026-03-30
2026-03-02 Hrytzak, Dara Lindsay Senior Officer of Issuer Grant of rights Rights Performance Share UnitsUnderlying: Common Shares Settled in common shares purchased in the market or cash +1,120 161.38 CAD 3,284Direct 2026-03-30

357 transactions between 2025-11-03 and 2026-09-25. Checked 2026-11-03 00:16 UTC.

Showing 1–50 of 357 transactions