Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
MFRI - As of  05/31/24, 09:16:53 AM:   12 Insider Transactions.

Sector: Industrial Goods    Industry: Pollution & Treatment Controls
Prev Close:$7.54  Avg Vol(3m): 17,519  P/E: 0.00  EPS: -0.83

Email this page to a friend.    Insider Transactions for MFRI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-14 17:02:06.0 Perma PPIH CANNELL CAPITAL LLC 6.86% view
B 2020-02-12 07:23:15.0 Perma PPIH VANGUARD INDEX FUNDS 5.78% view
B 2020-02-11 16:39:59.0 Perma PPIH VANGUARD GROUP INC 6.66% view
S 2020-02-04 15:08:45.0 Perma PPIH WELLS FARGO & COMPANY 0.01% view
B 2019-02-13 19:07:27.0 Perma PPIH CANNELL CAPITAL LLC 8.87% view
B 2019-02-08 08:24:36.0 Perma PPIH DIMENSIONAL FUND ADVISORS LP 7.17% view
B 2018-02-14 15:12:07.0 Perma MFRI CANNELL CAPITAL LLC 6.3% view
S 2018-02-09 08:55:14.0 Perma MFRI DIMENSIONAL FUND ADVISORS LP 7.25% view
B 2018-01-30 14:44:16.0 Perma MFRI WELLS FARGO & COMPANY 6.11% view
S 2017-04-10 17:25:29.0 Perma MFRI WELLS FARGO & COMPANY 1.87% view
B 2017-04-03 09:59:44.0 Perma MFRI DINGER CARL W III 5.92% view
S 2017-02-14 14:36:56.0 MFRI INC MFRI PERRITT CAPITAL MANAGEMENT INC 0.0% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.