Buehler Alexander J

Number of records: 22
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
08-Jan-24 4:55 PM
View: 
Liqtech International Inc (LIQT) 03-Jan-24Grant 20,940----5%
393.65K to 414.59K
12-Jun-23 4:32 PM
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Energy Recovery, Inc. (ERII) 08-Jun-23Grant 3,703$27.00$99,981.0019%
19.62K to 23.32K
31-Jan-23 4:08 PM
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Liqtech International Inc (LIQT) 03-Jan-23Grant 98,000----3%
3.06M to 3.16M
31-Jan-23 4:08 PM
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Liqtech International Inc (LIQT) 01-Jan-23Grant 1,021,540----50%
2.04M to 3.06M
13-Jun-22 4:19 PM
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Energy Recovery, Inc. (ERII) 09-Jun-22Grant 4,807$20.80$99,985.6032%
14.81K to 19.62K
(4%)
06-Jun-22 6:09 PM
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Energy Recovery, Inc. (ERII) 03-Jun-22Option Exercise 50,000$3.12$156,034.00338%
14.81K to 64.81K
06-Jun-22 6:09 PM
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Energy Recovery, Inc. (ERII) 03-Jun-22Option Sale 50,000$21.34$1,067,220.00(77%)
64.81K to 14.81K
19-May-22 9:16 PM
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Liqtech International Inc (LIQT) 17-May-22Private Purchase 2,000,000$0.50$1,000,000.005571%
35.9K to 2.04M
05-Jan-22 5:49 PM
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Liqtech International Inc (LIQT) 03-Jan-22Grant 6,240----21%
29.66K to 35.9K
10-Jun-21 8:15 PM
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Energy Recovery, Inc. (ERII) 10-Jun-21Grant 4,812$20.78$99,993.4048%
10.0K to 14.81K
(< 1%)
14-Jan-21 4:48 PM
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Liqtech International Inc (LIQT) 06-Jan-21Grant 4,660----19%
25.0K to 29.66K
13-Nov-20 6:01 PM
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Energy Recovery, Inc. (ERII) 11-Nov-20Market Sale 50,000$10.28$514,085.00(83%)
60.0K to 10.0K
(36%)
16-Aug-16 12:23 PM
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Energy Recovery, Inc. (ERII) 15-Aug-16Market Sale 500$13.01$6,505.00(< 1%)
60.5K to 60.0K
(7%)
12-Aug-16 2:24 PM
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Energy Recovery, Inc. (ERII) 11-Aug-16Market Sale 24,500$13.05$319,762.00(29%)
85.0K to 60.5K
(7%)
11-Aug-16 1:05 PM
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Energy Recovery, Inc. (ERII) 09-Aug-16Market Sale 5,000$13.00$65,020.00(6%)
90.0K to 85.0K
(7%)
11-Mar-16 1:13 PM
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Energy Recovery, Inc. (ERII) 10-Mar-16Market Sale 30,000$9.79$293,619.00(25%)
120.0K to 90.0K
(42%)
17-Feb-16 5:05 PM
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Viscount Systems Inc (VSYS) 23-Dec-15Grant 750,000----100%
0 to 750.0K
12-Mar-15 6:00 PM
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Energy Recovery, Inc. (ERII) 12-Mar-15Market Purchase 15,000$2.87$43,057.5014%
105.0K to 120.0K
386%
12-Mar-15 6:00 PM
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Energy Recovery, Inc. (ERII) 11-Mar-15Market Purchase 75,000$2.81$211,068.00250%
30.0K to 105.0K
395%
12-Mar-15 6:00 PM
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Energy Recovery, Inc. (ERII) 10-Mar-15Market Purchase 30,000$2.76$82,809.00100%
0 to 30.0K
405%
22-May-08 2:42 PM
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Insituform Technologies Inc. (AEGN) 22-May-08Market Sale 1,319$18.59$24,518.20(5%)
28.58K to 27.26K
(67%)
31-Jan-08 10:42 AM
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Insituform Technologies Inc. (AEGN) 29-Jan-08Grant 16,556----138%
12.02K to 28.58K