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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 2025-01-22 20:14
Tx date 2025-01-21
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-270,000
-600,000 vol
$0.45 each
700,000
Filed 2025-01-13 18:03
Tx date 2022-07-19
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$20,000
+100,000 vol
$0.20 each
1,600,000
Filed 2025-01-13 18:02
Tx date 2022-01-01
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$85,000
+500,000 vol
$0.17 each
1,500,000
Filed 2025-01-13 18:01
Tx date 2021-02-01
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$38,000
+100,000 vol
$0.38 each
1,000,000
Filed 2025-01-13 15:41
Tx date 2024-06-07
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-156,000
-300,000 vol
$0.52 each
600,000
Filed 2020-02-29 21:07
Tx date 2020-02-28
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market

+17,500 vol
3,020,000
Filed 2020-01-27 18:23
Tx date 2020-01-21
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$270,000
+600,000 vol
$0.45 each
900,000
Filed 2019-07-16 19:20
Tx date 2019-07-16
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Warrants
16 - Acquisition or disposition under a prospectus exemption
$68,700
+114,500 vol
$0.60 each
3,002,500
Filed 2019-07-16 19:18
Tx date 2019-07-16
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$45,800
+114,500 vol
$0.40 each
3,002,500
Filed 2019-06-27 13:19
Tx date 2019-06-12
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
2,888,000
Filed 2019-06-27 13:18
Tx date 2019-06-12
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
300,000
Filed 2019-06-27 13:17
Tx date 2019-06-12
$SBM
Sirona Biochem Corp.
TIAN, JIE
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
2,888,000