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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 2024-01-16 18:35
Tx date 2023-12-20 		$ATCU
Alta Copper Corp. 		Nascent Exploration Pty Ltd.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$3,127,971
+6,255,942 vol
$0.50 each 		26,067,498
Filed 2023-12-22 13:55
Tx date 2023-12-21 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$3,330
+9,000 vol
$0.37 each 		1,725,307
Filed 2023-12-22 13:54
Tx date 2023-12-19 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$11,730
+34,500 vol
$0.34 each 		1,716,307
Filed 2023-12-18 13:01
Tx date 2023-10-17 		$ATCU
Alta Copper Corp. 		Nascent Exploration Pty Ltd.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$267,500
+535,001 vol
$0.50 each 		19,811,556
Filed 2023-11-10 12:25
Tx date 2023-11-10 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$1,980
+6,000 vol
$0.33 each 		1,681,807
Filed 2023-11-10 12:24
Tx date 2023-11-09 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$4,952
+14,567 vol
$0.34 each 		1,675,807
Filed 2023-11-07 12:48
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: SW Project Management (Indirect Ownership)
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$30,000
+60,000 vol
$0.50 each 		609,273
Filed 2023-11-01 13:51
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$30,000
+60,000 vol
$0.50 each
Filed 2023-11-01 14:01
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$200,000
+400,000 vol
$0.50 each 		1,740,121
Filed 2023-11-01 13:51
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$30,000
+60,000 vol
$0.50 each 		363,250
Filed 2023-11-01 13:46
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$46,667
+93,334 vol
$0.50 each 		127,682
Filed 2023-11-01 13:40
Tx date 2023-11-01 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$115,500
+231,000 vol
$0.50 each 		1,661,240
Filed 2023-10-27 17:47
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+31,622 vol 		91,395
Filed 2023-10-27 17:46
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+24,500 vol 		59,773
Filed 2023-10-27 14:26
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Deferred Share Unit (DSU)
56 - Grant of rights
+96,663 vol 		96,663
Filed 2023-10-27 14:25
Tx date 2003-02-06 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Deferred Share Unit (DSU)
00 - Opening Balance-Initial SEDI Report
Filed 2023-10-27 14:21
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Inchaustegui Zevallos, Luis Miguel
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+25,422 vol 		130,744
Filed 2023-10-27 14:21
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Inchaustegui Zevallos, Luis Miguel
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+19,696 vol 		105,322
Filed 2023-10-27 14:17
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+31,622 vol 		277,911
Filed 2023-10-27 14:16
Tx date 2023-10-27 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Deferred Share Unit (DSU)
56 - Grant of rights
+24,500 vol 		246,289
Filed 2023-10-20 18:03
Tx date 2023-10-16 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$180.00
+500 vol
$0.36 each 		1,340,121
Filed 2023-10-20 18:03
Tx date 2023-10-16 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$182.50
+500 vol
$0.365 each 		1,339,621
Filed 2023-10-20 18:02
Tx date 2023-10-16 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market 		$177.50
+500 vol
$0.355 each 		1,339,121
Filed 2023-10-03 13:49
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$106,000
+200,000 vol
$0.53 each 		787,500
Filed 2023-10-03 13:48
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
37 - Stock split or consolidation
-1,762,500 vol 		587,500
Filed 2023-10-03 13:43
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
37 - Stock split or consolidation
-1,771,500 vol
Filed 2023-10-03 13:42
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Deferred Share Unit (DSU)
37 - Stock split or consolidation
-665,365 vol 		221,789
Filed 2023-10-03 13:38
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: SW Project Management (Indirect Ownership)
Common Shares
37 - Stock split or consolidation
-1,647,819 vol 		549,273
Filed 2023-10-03 13:38
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Deborah J. McLean (Indirect Ownership)
Common Shares
37 - Stock split or consolidation
-26,250 vol 		8,750
Filed 2023-10-03 13:37
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Waller, Sean Ivor
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation
-909,750 vol 		303,250
Filed 2023-09-29 20:03
Tx date 2023-09-26 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Restricted Share Unit (RSUs)
38 - Redemption, retraction, cancellation, repurchase
-168,972 vol 		235,652
Filed 2023-09-29 20:01
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Restricted Share Unit (RSUs)
37 - Stock split or consolidation
-1,213,870 vol 		404,624
Filed 2023-09-29 19:52
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Restricted Share Unit (RSUs)
37 - Stock split or consolidation
-1,213,871 vol
Filed 2023-09-29 19:52
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Restricted Share Unit (RSUs)
37 - Stock split or consolidation
-1,213,871 vol 		404,623
Filed 2023-09-29 19:44
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$212,000
+400,000 vol
$0.53 each 		1,350,000
Filed 2023-09-29 19:42
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
37 - Stock split or consolidation
-2,850,000 vol 		950,000
Filed 2023-09-29 19:39
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Ridley Rocks Inc. (Indirect Ownership)
Common Shares
37 - Stock split or consolidation
-4,015,864 vol 		1,338,621
Filed 2023-09-29 19:36
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Freeze Family Holdings Ltd. (Indirect Ownership)
Common Shares
37 - Stock split or consolidation
-1,177,523 vol 		392,508
Filed 2023-09-29 19:34
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Freeze, Joanne
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation
-753,937 vol 		251,313
Filed 2023-09-29 19:19
Tx date 2023-09-26 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Unit (RSUs)
38 - Redemption, retraction, cancellation, repurchase
-28,226 vol 		0
Filed 2023-09-29 19:11
Tx date 2023-09-26 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Restricted Share Unit (RSUs)
38 - Redemption, retraction, cancellation, repurchase
-67,829 vol 		0
Filed 2023-09-29 19:08
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Restricted Share Unit (RSUs)
37 - Stock split or consolidation
-203,488 vol 		67,829
Filed 2023-09-29 19:06
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$212,000
+400,000 vol
$0.53 each 		1,550,000
Filed 2023-09-29 19:03
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Options
37 - Stock split or consolidation
-3,450,000 vol 		1,150,000
Filed 2023-09-29 19:01
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
37 - Stock split or consolidation
-628,200 vol 		209,400
Filed 2023-09-29 18:59
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Bonifacio, Giulio
4 - Director of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation
-4,290,721 vol 		1,430,240
Filed 2023-09-20 17:45
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
37 - Stock split or consolidation
-105,819 vol 		35,273
Filed 2023-09-20 17:37
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Inchaustegui Zevallos, Luis Miguel
4 - Director of Issuer
Direct Ownership
Deferred Share Unit (DSU)
37 - Stock split or consolidation
-256,877 vol 		85,626
Filed 2023-09-20 17:34
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Inchaustegui Zevallos, Luis Miguel
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$53,000
+100,000 vol
$0.53 each 		512,500
Filed 2023-09-20 17:33
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Inchaustegui Zevallos, Luis Miguel
4 - Director of Issuer
Direct Ownership
Options
37 - Stock split or consolidation
-1,237,500 vol 		412,500
Filed 2023-09-20 17:24
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$45,050
+85,000 vol
$0.53 each 		185,000
Filed 2023-09-20 17:23
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Options
37 - Stock split or consolidation 		$-45,000
-300,000 vol
$0.15 each 		100,000
Filed 2023-09-20 17:16
Tx date 2023-07-04 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights 		$20,265
+34,348 vol
$0.59 each 		34,348
Filed 2023-09-20 17:14
Tx date 2023-07-04 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Unit (RSUs)
57 - Exercise of rights 		$-20,265.32
-34,348 vol
$0.59 each 		28,226
Filed 2023-09-20 17:11
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Found, Dale Andrew
5 - Senior Officer of Issuer
Direct Ownership
Restricted Share Unit (RSUs)
37 - Stock split or consolidation
-187,723 vol 		62,574
Filed 2023-09-20 15:10
Tx date 2023-09-18 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$106,000
+200,000 vol
$0.53 each 		200,000
Filed 2023-09-08 21:22
Tx date 2023-09-08 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$4,300
+10,000 vol
$0.43 each 		110,000
Filed 2023-08-25 16:14
Tx date 2023-08-25 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$4,550
+10,000 vol
$0.455 each 		100,000
Filed 2023-08-25 16:13
Tx date 2023-08-24 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$9,165
+19,500 vol
$0.47 each 		90,000
Filed 2023-08-25 16:12
Tx date 2023-08-23 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$235.00
+500 vol
$0.47 each 		70,500
Filed 2023-08-11 13:05
Tx date 2023-08-10 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$10,000
+20,000 vol
$0.50 each 		70,000
Filed 2023-07-19 12:24
Tx date 2023-07-18 		$ATCU
Alta Copper Corp. 		Latimer, Steven Andrew
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$26,500
+50,000 vol
$0.53 each 		50,000
Filed 2023-05-25 20:14
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Nascent Exploration Pty Ltd.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation
-57,829,667 vol 		19,276,555
Filed 2023-05-25 20:11
Tx date 2023-05-19 		$ATCU
Alta Copper Corp. 		Nascent Exploration Pty Ltd.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$357,120
+1,984,000 vol
$0.18 each 		77,106,222