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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 2023-03-21 13:16
Tx date 2023-03-20
$MRM
Micromem Technologies Inc.
Nepomuceno, Oliver
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 14:54
Tx date 2021-10-08
$MRM
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$9,000
+100,000 vol
$0.09 each
700,000
Filed 2020-11-17 14:18
Tx date 2020-11-13
$MRM
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$35,000
+500,000 vol
$0.07 each
600,000
Filed 2020-09-23 16:38
Tx date 2020-09-18
$MRM
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
97 - Other
$-51,000
-150,000 vol
$0.34 each
100,000
Filed 2019-04-30 11:38
Tx date 2019-04-25
$MRM
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-17,500
-25,000 vol
$0.70 each
250,000
Filed 2018-09-19
Tx date 2018-09-16
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options

-65,000 vol
275,000
Filed 2018-07-04
Tx date 2018-06-29
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$13,000
+100,000 vol
$0.13 each
340,000
Filed 2018-02-23
Tx date 2018-01-22
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-22,500
-75,000 vol
$0.30 each
240,000
Filed 2017-04-11
Tx date 2017-04-10
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-66,500
-190,000 vol
$0.35 each
315,000
Filed 2017-01-03
Tx date 2016-12-30
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$51,000
+150,000 vol
$0.34 each
505,000
Filed 2016-11-04
Tx date 2016-10-31
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-70,000
-350,000 vol
$0.20 each
355,000
Filed 2015-06-08
Tx date 2015-06-04
$MMTI
Micromem Technologies Inc.
Nepomuceno, Oliver
4 - Director of Issuer
Direct Ownership
Common Shares
46 - Compensation for services
$61,250
+125,000 vol
$0.49 each
1,078,572