SEDI Insider filing browser
Filter by Company
×
Filter by $CAD Amount
×
Filter by Filing Type
Filter by Insider
×
 
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 2026-08-17 15:34
Tx date 2025-06-24
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Rights RSU
56 - Grant of rights

+142,000 vol
142,000
Filed 2026-08-17 15:32
Tx date 2021-09-29
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Rights RSU
00 - Opening Balance-Initial SEDI Report
Filed 2026-08-14 17:39
Tx date 2026-08-11
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Common Shares
46 - Compensation for services
$45,000
+90,000 vol
$0.50 each
858,807
Filed 2026-08-14 17:37
Tx date 2026-04-13
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Warrants
16 - Acquisition or disposition under a prospectus exemption

+135,000 vol
135,000
Filed 2026-08-14 17:36
Tx date 2021-09-29
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2026-08-14 17:35
Tx date 2026-04-13
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$140,400
+270,000 vol
$0.52 each
768,807
Filed 2026-08-14 17:34
Tx date 2025-06-19
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Common Shares
46 - Compensation for services
$74,821
+498,807 vol
$0.15 each
498,807
Filed 2026-08-14 17:30
Tx date 2025-05-12
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Options
37 - Stock split or consolidation

+7,500 vol
7,500
Filed 2026-08-14 17:29
Tx date 2025-05-12
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Options
37 - Stock split or consolidation

-150,000 vol
0
Filed 2022-10-05 17:03
Tx date 2022-09-21
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+150,000 vol
150,000
Filed 2022-10-05 17:03
Tx date 2021-09-29
$CHS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2021-10-14 16:58
Tx date 2021-09-29
$GSGS
Comprehensive Healthcare Systems Inc. (formerly, Greenstone Capital Corp.)
Dutta, Amit
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report