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Brown David B

Insider CIK 1507086 · MGI SVP-Chief Accounting Officer · QBC Director · MFRI Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
PPIH Perma-Pipe International H A Award2025-06-252025-06-304,877— $035,500SEC↗
PPIH Perma-Pipe International H S Sale2024-10-012024-10-03600$12.76 $7.7K31,123SEC↗
PPIH Perma-Pipe International H S Sale2024-10-012024-10-03180$12.76 $2.3K31,723SEC↗
PPIH Perma-Pipe International H S Sale2024-10-012024-10-03500$12.75 $6.4K30,623SEC↗
PPIH Perma-Pipe International H A Award2024-07-252024-07-308,509— $031,903SEC↗
PPIH Perma-Pipe International H S Sale2024-07-092024-07-121,280$8.11 $10.4K23,394SEC↗
PPIH Perma-Pipe International H S Sale2023-12-202023-12-22894$8.07 $7.2K24,674SEC↗
PPIH Perma-Pipe International H S Sale2023-12-202023-12-22500$7.85 $3.9K26,568SEC↗
PPIH Perma-Pipe International H S Sale2023-12-202023-12-221,000$7.79 $7.8K25,568SEC↗
PPIH Perma-Pipe International H A Award2023-06-222023-06-277,317— $027,068SEC↗
PPIH Perma-Pipe International H S Sale2022-11-162022-11-171,343$9.30 $12.5K19,751SEC↗
PPIH Perma-Pipe International H S Sale2022-08-172022-08-181,343$9.01 $12.1K21,094SEC↗
PPIH Perma-Pipe International H A Award2022-06-222022-06-246,842— $022,437SEC↗
PPIH Perma-Pipe International H S Sale2021-11-172021-11-181,787$8.30 $14.8K15,595SEC↗
PPIH Perma-Pipe International H S Sale2021-08-182021-08-191,787$6.61 $11.8K17,382SEC↗
PPIH Perma-Pipe International H A Award2021-06-142021-06-158,956— $019,169SEC↗
PPIH Perma-Pipe International H A Award2020-06-112020-06-1510,213— $010,213SEC↗
PPIH Perma-Pipe International H A Award deriv2019-06-202019-06-285,501— $027,504SEC↗
PPIH Perma-Pipe International H A Award deriv2018-06-142018-06-185,107— $022,003SEC↗
PPIH Perma-Pipe International H A Award deriv2017-06-222018-06-185,000— $016,896SEC↗
PPIH Perma-Pipe International H A Award deriv2017-06-222017-06-265,000— $00SEC↗
MFRI MFRI INC A Award deriv2016-06-282016-06-295,625— $00SEC↗
MFRI MFRI INC A Award deriv2015-06-182015-06-236,271$6.38 $40.0K0SEC↗
CBNR CUBIC ENERGY INC A Award2013-10-082013-10-3020,000— $0243,507SEC↗
QBC CUBIC ENERGY INC A Award2013-07-052013-07-0920,000— $0223,507SEC↗
QBC CUBIC ENERGY INC A Award2013-04-042013-04-0820,000— $0203,507SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award deriv2013-02-262013-02-289,175— $09,175SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award2013-02-262013-02-282,351— $09,207SEC↗
QBC CUBIC ENERGY INC A Award2013-01-292013-01-3120,000— $0183,507SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award deriv2012-03-212012-03-224,509— $04,509SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award2012-03-212012-03-222,719— $06,856SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award deriv2012-02-222012-02-246,769— $06,769SEC↗
MGI MONEYGRAM INTERNATIONAL IN A Award2012-02-222012-02-244,137— $04,137SEC↗
QBC CUBIC ENERGY INC A Award2012-01-042012-01-0680,000— $0163,507SEC↗