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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 2023-12-22 08:45
Tx date 2023-12-21
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-9,000
-100,000 vol
$0.09 each
458,040
Filed 2023-06-09 09:36
Tx date 2023-06-07
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$13,000
+100,000 vol
$0.13 each
558,040
Filed 2023-06-09 09:36
Tx date 2023-06-07
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
51 - Exercise of options
$-13,000
-100,000 vol
$0.13 each
930,000
Filed 2023-03-21 13:00
Tx date 2023-03-20
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$33,000
+330,000 vol
$0.10 each
1,030,000
Filed 2021-12-14 14:58
Tx date 2021-10-08
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$9,000
+100,000 vol
$0.09 each
700,000
Filed 2020-11-16 11:13
Tx date 2020-11-13
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$35,000
+500,000 vol
$0.07 each
600,000
Filed 2020-11-16 11:11
Tx date 2020-11-12
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-0.25
-5 vol
$0.05 each
458,040
Filed 2020-09-23 16:41
Tx date 2020-09-18
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
97 - Other
$-68,000
-200,000 vol
$0.34 each
100,000
Filed 2019-04-30 11:49
Tx date 2019-04-30
$MRM
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-21,000
-30,000 vol
$0.70 each
300,000
Filed 2018-09-19
Tx date 2018-09-16
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-65,000 vol
330,000
Filed 2018-07-04
Tx date 2018-06-29
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$13,000
+100,000 vol
$0.13 each
395,000
Filed 2018-02-23
Tx date 2018-01-22
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-22,500
-75,000 vol
$0.30 each
295,000
Filed 2018-02-15
Tx date 2018-02-07
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-16,500.90
-63,465 vol
$0.26 each
458,045
Filed 2018-02-15
Tx date 2018-02-07
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Holder: Judith Morant (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$16,500
+63,465 vol
$0.26 each
186,892
Filed 2017-01-03
Tx date 2016-12-30
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$68,000
+200,000 vol
$0.34 each
370,000
Filed 2016-11-04
Tx date 2016-10-31
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-20,000
-100,000 vol
$0.20 each
170,000
Filed 2016-11-04
Tx date 2016-04-05
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-43,750
-125,000 vol
$0.35 each
270,000
Filed 2015-10-29
Tx date 2015-10-28
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Holder: Judith Morant (Indirect Ownership)
Common Shares
47 - Acquisition or disposition by gift

+8,181 vol
123,427
Filed 2015-10-29
Tx date 2015-10-28
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
47 - Acquisition or disposition by gift

-8,181 vol
521,510
Filed 2015-06-08
Tx date 2015-06-04
$MMTI
Micromem Technologies Inc.
Dey, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
46 - Compensation for services
$49,000
+100,000 vol
$0.49 each
529,691