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Date	Issuer	Insider	Transaction	Amount	New Balance ⓘ The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2024-05-08 08:32 Tx date 2024-05-07	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-7,469,175 -104,100 vol $71.75 each	87,185
Filed 2024-05-08 08:31 Tx date 2024-05-07	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$1,589,607 +104,100 vol $15.27 each	191,285
Filed 2024-05-08 08:30 Tx date 2024-05-07	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-1,589,607 -104,100 vol $15.27 each	0
Filed 2024-03-05 19:43 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-1,080,636.9923 -18,853 vol $57.32 each	87,185
Filed 2024-03-05 19:42 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$376,494 +18,853 vol $19.97 each	106,038
Filed 2024-03-05 18:51 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-887,506.74 -44,442 vol $19.97 each	85,231
Filed 2024-03-05 18:48 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-2,058,328.881 -35,910 vol $57.32 each
Filed 2024-03-05 18:48 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-2,058,328.881 -35,910 vol $57.32 each	87,185
Filed 2024-03-05 18:48 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$717,122 +35,910 vol $19.97 each
Filed 2024-03-05 18:48 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$717,122 +35,910 vol $19.97 each	123,095
Filed 2024-03-05 18:46 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-891,082.7286 -15,546 vol $57.32 each	87,185
Filed 2024-03-05 18:46 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$310,453 +15,546 vol $19.97 each	102,731
Filed 2024-03-05 18:44 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 57 - Exercise of rights	$-591,331.67 -29,611 vol $19.97 each	56,856
Filed 2024-03-05 18:41 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 56 - Grant of rights	+16,650 vol	86,467
Filed 2024-03-05 18:40 Tx date 2024-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+25,000 vol	129,673
Filed 2023-12-29 15:01 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+40 vol	69,817
Filed 2023-12-29 15:00 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+38 vol	69,777
Filed 2023-12-29 14:59 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+57 vol	69,739
Filed 2023-12-29 14:57 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+60 vol	104,673
Filed 2023-12-29 14:56 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+56 vol	104,613
Filed 2023-12-29 14:55 Tx date 2023-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+86 vol	104,557
Filed 2023-08-09 16:25 Tx date 2023-08-04	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-6,837,800 -152,800 vol $44.75 each	87,185
Filed 2023-08-09 16:25 Tx date 2023-08-04	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$2,502,864 +152,800 vol $16.38 each	239,985
Filed 2023-08-09 16:21 Tx date 2023-08-04	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-2,502,864 -152,800 vol $16.38 each	104,100
Filed 2023-03-06 17:28 Tx date 2023-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-1,028,025.5694 -26,822 vol $38.33 each	87,185
Filed 2023-03-06 17:27 Tx date 2023-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$1,028,025 +26,822 vol $38.33 each	114,007
Filed 2023-03-06 17:26 Tx date 2023-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-1,316,361.358 -34,642 vol $38.00 each	87,185
Filed 2023-03-06 17:25 Tx date 2023-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$1,316,361 +34,642 vol $38.00 each	121,827
Filed 2023-03-06 17:23 Tx date 2023-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 57 - Exercise of rights	$-593,166.51 -51,091 vol $11.61 each	69,682
Filed 2023-03-06 17:18 Tx date 2023-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 56 - Grant of rights	+20,650 vol	120,773
Filed 2023-03-06 17:16 Tx date 2023-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-889,743.96 -76,636 vol $11.61 each	104,471
Filed 2023-03-06 17:12 Tx date 2023-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+30,950 vol	181,107
Filed 2023-02-21 21:11 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+78 vol	100,123
Filed 2023-02-21 21:10 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+118 vol	100,045
Filed 2023-02-21 21:09 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+204 vol	99,927
Filed 2023-02-21 21:07 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+116 vol	150,157
Filed 2023-02-21 21:05 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+177 vol	150,041
Filed 2023-02-21 21:04 Tx date 2022-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+305 vol	149,864
Filed 2023-02-17 21:14 Tx date 2023-02-14	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-3,286,164 -85,200 vol $38.57 each	87,185
Filed 2023-02-17 21:12 Tx date 2023-02-14	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$1,644,360 +85,200 vol $19.30 each	172,385
Filed 2023-02-17 21:06 Tx date 2023-02-14	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-1,644,360 -85,200 vol $19.30 each	256,900
Filed 2022-03-23 12:27 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-865,778.46 -56,698 vol $15.27 each	149,559
Filed 2022-03-07 10:48 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-1,270,555.62 -83,206 vol $15.27 each
Filed 2022-03-07 10:53 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-1,365,823.2561 -43,683 vol $31.27 each	87,185
Filed 2022-03-07 10:52 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$1,365,823 +43,683 vol $31.27 each	130,868
Filed 2022-03-07 10:48 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-1,270,555.62 -83,206 vol $15.27 each	123,051
Filed 2022-03-04 15:52 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 56 - Grant of rights	+19,400 vol	99,723
Filed 2022-03-04 15:49 Tx date 2022-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+29,050 vol	206,257
Filed 2022-01-10 11:16 Tx date 2021-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+86 vol	80,323
Filed 2022-01-10 11:15 Tx date 2021-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+149 vol	80,237
Filed 2022-01-10 11:12 Tx date 2021-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+129 vol	177,207
Filed 2022-01-10 11:10 Tx date 2021-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+223 vol	177,078
Filed 2022-01-10 11:09 Tx date 2021-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+166 vol	176,855
Filed 2022-01-10 11:07 Tx date 2022-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-1,687,488 -51,700 vol $32.64 each	87,185
Filed 2022-01-10 11:06 Tx date 2022-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$1,386,077 +51,700 vol $26.81 each	138,885
Filed 2022-01-10 11:05 Tx date 2022-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-1,386,077 -51,700 vol $26.81 each	342,100
Filed 2021-03-12 13:02 Tx date 2021-03-09	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-334,244.32 -16,600 vol $20.14 each	87,185
Filed 2021-03-12 13:01 Tx date 2021-03-09	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-327,307.7202 -16,206 vol $20.20 each	103,785
Filed 2021-03-12 13:00 Tx date 2021-03-09	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-540,505.0983 -26,711 vol $20.24 each	119,991
Filed 2021-03-12 12:58 Tx date 2021-03-09	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$673,732 +59,517 vol $11.32 each	146,702
Filed 2021-03-12 12:57 Tx date 2021-03-09	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-673,732.44 -59,517 vol $11.32 each	393,800
Filed 2021-03-05 14:23 Tx date 2021-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-1,132,129.944 -55,858 vol $20.27 each	87,185
Filed 2021-03-05 14:22 Tx date 2021-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$1,132,129 +55,858 vol $20.27 each	143,043
Filed 2021-03-05 14:21 Tx date 2021-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-1,501,696.656 -74,092 vol $20.27 each	176,689
Filed 2021-03-05 14:19 Tx date 2021-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	$879,678 +44,050 vol $19.97 each	250,781
Filed 2021-03-05 14:18 Tx date 2021-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 56 - Grant of rights	$586,119 +29,350 vol $19.97 each	80,088
Filed 2021-03-05 14:16 Tx date 2021-02-28	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 52 - Expiration of options	$-1,375,000 -62,500 vol $22.00 each	453,317
Filed 2021-01-07 09:10 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-2,125,036.6325 -119,033 vol $17.85 each	87,185
Filed 2021-01-07 09:09 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$1,347,453 +119,033 vol $11.32 each	206,218
Filed 2021-01-07 09:08 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-1,347,453.56 -119,033 vol $11.32 each	515,817
Filed 2021-01-07 08:59 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-1,299,152.955 -72,745 vol $17.86 each	87,185
Filed 2021-01-07 08:58 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-749,777.9135 -41,855 vol $17.91 each	159,930
Filed 2021-01-07 08:56 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$-882,498.08 -49,600 vol $17.79 each	201,785
Filed 2021-01-07 08:55 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 51 - Exercise of options	$2,413,740 +164,200 vol $14.70 each	251,385
Filed 2021-01-07 08:53 Tx date 2021-01-05	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 51 - Exercise of options	$-2,413,740 -164,200 vol $14.70 each	634,850
Filed 2020-12-17 18:15 Tx date 2020-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+238 vol	50,738
Filed 2020-12-17 18:14 Tx date 2020-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+357 vol	206,731
Filed 2020-12-17 18:13 Tx date 2020-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+265 vol	206,374
Filed 2020-12-17 18:12 Tx date 2020-12-15	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 30 - Acquisition or disposition under a purchase/ownership plan	+348 vol	206,109
Filed 2020-05-14 10:30 Tx date 2020-05-14	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 52 - Expiration of options	-89,500 vol	799,050
Filed 2020-03-07 10:00 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 59 - Exercise for cash	$-238,359.5844 -21,074 vol $11.31 each	87,185
Filed 2020-03-07 09:59 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 57 - Exercise of rights	$238,359 +21,074 vol $11.31 each	108,259
Filed 2020-03-07 09:58 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 58 - Expiration of rights	-15,960 vol	205,761
Filed 2020-03-07 09:57 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-454,007.484 -40,140 vol $11.31 each	221,721
Filed 2020-03-07 09:56 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 56 - Grant of rights	+50,500 vol	50,500
Filed 2020-03-07 09:55 Tx date 2020-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+75,750 vol	261,861
Filed 2019-12-16 15:02 Tx date 2019-12-13	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+367 vol	186,111
Filed 2019-12-16 12:24 Tx date 2019-12-13	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+481 vol	185,744
Filed 2019-03-05 Tx date 2019-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-470,378.6658 -30,762 vol $15.29 each	204,851
Filed 2019-03-05 Tx date 2019-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 58 - Expiration of rights	-19,588 vol	185,263
Filed 2019-03-05 Tx date 2019-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$246,948 +16,150 vol $15.29 each	87,185
Filed 2019-03-04 Tx date 2019-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+55,900 vol	235,613
Filed 2019-03-04 Tx date 2019-02-28	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 52 - Expiration of options	-25,000 vol	784,450
Filed 2019-03-04 Tx date 2019-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 50 - Grant of options	+104,100 vol	888,550
Filed 2018-12-18 Tx date 2018-12-14	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+363 vol	179,713
Filed 2018-03-05 Tx date 2018-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-226,015.4039 -19,877 vol $11.37 each	189,773
Filed 2018-03-05 Tx date 2018-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+72,900 vol	209,650
Filed 2018-03-05 Tx date 2018-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 50 - Grant of options	+178,550 vol	809,450
Filed 2018-03-05 Tx date 2018-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$118,653 +10,435 vol $11.37 each	71,035
Filed 2018-03-05 Tx date 2018-03-02	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 58 - Expiration of rights	-10,423 vol	179,350
Filed 2018-03-01 Tx date 2018-02-28	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 52 - Expiration of options	-13,334 vol	630,900
Filed 2017-10-13 Tx date 2017-09-07	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 52 - Expiration of options	-3,334 vol	644,234
Filed 2017-03-06 Tx date 2017-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$97,011 +6,639 vol $14.61 each	42,795
Filed 2017-03-06 Tx date 2017-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$260,595 +17,805 vol $14.64 each	60,600
Filed 2017-03-06 Tx date 2017-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-186,571.1232 -12,768 vol $14.61 each	144,982
Filed 2017-03-06 Tx date 2017-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 58 - Expiration of rights	-8,232 vol	136,750
Filed 2017-03-06 Tx date 2017-03-03	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Restricted Share Units 57 - Exercise of rights	$-501,140.064 -34,240 vol $14.64 each	0
Filed 2017-03-03 Tx date 2017-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 50 - Grant of options	+164,200 vol	647,568
Filed 2017-03-03 Tx date 2017-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+56,100 vol	157,750
Filed 2016-03-04 Tx date 2016-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 56 - Grant of rights	+50,350 vol	101,650
Filed 2016-03-04 Tx date 2016-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Rights Performance Share Units 57 - Exercise of rights	$-412,837.50 -25,000 vol $16.51 each	51,300
Filed 2016-03-04 Tx date 2016-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Options 50 - Grant of options	+152,800 vol	483,368
Filed 2016-03-04 Tx date 2016-03-01	$CCO Cameco Corporation	Isaac, Grant Everett 5 - Senior Officer of Issuer Direct Ownership	Common Shares 10 - Acquisition or disposition in the public market	$264,480 +16,016 vol $16.51 each	36,156