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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 2025-12-17 11:45
Tx date 2025-12-12
$CSU
Constellation Software Inc.
Miller, Mark Robert
5 - Senior Officer of Issuer
Holder: Holdco #1000928253 (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$4,992,030
+1,520 vol
$3,284 each
73,266
Filed 2025-09-27 03:39
Tx date 2025-09-26
$CSU
Constellation Software Inc.
Miller, Mark Robert
5 - Senior Officer of Issuer
Holder: Holdco #2427664 Ont Inc (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,016,163
+275 vol
$3,695 each
11,753
Filed 2025-06-19 14:45
Tx date 2025-03-14
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan

+318 vol
47,302
Filed 2025-06-19 14:42
Tx date 2024-12-05
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan

+203 vol
44,672
Filed 2025-06-19 14:40
Tx date 2024-09-13
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan

+181 vol
42,504
Filed 2025-06-19 14:37
Tx date 2025-02-14
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+2,312 vol
46,984
Filed 2025-06-19 14:35
Tx date 2024-11-15
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+1,965 vol
44,469
Filed 2025-06-18 19:09
Tx date 2025-06-13
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
30 - Acquisition or disposition under a purchase/ownership plan

+360 vol
45,701
Filed 2025-05-29 12:25
Tx date 2025-05-27
$CMG
Computer Modelling Group Ltd.
Miller, Mark Robert
4 - Director of Issuer
Direct Ownership
Rights Deferred Share Units
56 - Grant of rights

+3,018 vol
45,341
Filed 2025-03-20 17:48
Tx date 2025-01-31
$TOI
Topicus.com Inc.
Miller, Mark Robert
6 - Director or Senior Officer of 10% Security Holder
Holder: Holdco #1000928253 (Indirect Ownership)
Subordinate Voting Shares
90 - Change in the nature of ownership

+258,966 vol
258,966
Filed 2025-03-20 17:47
Tx date 2021-01-04
$TOI
Topicus.com Inc.
Miller, Mark Robert
6 - Director or Senior Officer of 10% Security Holder
Holder: Holdco #1000928253 (Indirect Ownership)
Subordinate Voting Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-20 17:45
Tx date 2025-01-31
$TOI
Topicus.com Inc.
Miller, Mark Robert
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Subordinate Voting Shares
90 - Change in the nature of ownership

-258,966 vol
260,306
Filed 2025-03-20 17:00
Tx date 2024-06-24
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928257 (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$99,999,622
+26,246 vol
$3,810 each
26,246
Filed 2025-03-20 16:58
Tx date 2006-05-12
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928257 (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-20 16:56
Tx date 2024-06-24
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928256 (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$99,999,622
+26,246 vol
$3,810 each
26,246
Filed 2025-03-20 16:54
Tx date 2024-06-24
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #2427664 Ont Inc (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$-99,999,622.14
-26,246 vol
$3,810 each
82,045
Filed 2025-03-20 16:52
Tx date 2024-06-24
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #2427664 Ont Inc (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$-99,999,622.14
-26,246 vol
$3,810 each
108,291
Filed 2025-03-20 16:48
Tx date 2006-05-12
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928256 (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-20 16:44
Tx date 2025-01-31
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928253 (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$16,080,807
+70,567 vol
$227.88 each
71,746
Filed 2025-03-20 16:43
Tx date 2024-06-24
$CSU
Constellation Software Inc.
Miller, Mark Robert
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Holdco #1000928253 (Indirect Ownership)
Common Shares
90 - Change in the nature of ownership
$5,777,133
+1,179 vol
$4,900 each
1,179