InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
CEODisclosed buys
1
Disclosed sells
1
T+90 hit rate
18%
T+90 mean return
-20.6%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by BUEHLER ALEXANDER J, Director. Officer active across 2 companies, notably Energy Recovery, Inc.. Aggregated, 17 filings have been logged. Split: 1 buy · 1 sell. Total volume traded: €948k. Activity tracked since 10 June 2021. The latest transaction was filed on 7 January 2025 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations17 total
14,900 sharesCommon StockSEC:0001421517-26-000064:1
15,327 sharesCommon StockSEC:0001421517-26-000064:0
53,030 shares0Common StockSEC:0001437749-25-000916:0
19,841 shares@ US$2.9211.4% of flowCommon StockSEC:0001421517-24-000180:0
11,127 shares0Common StockSEC:0001421517-24-000128:0
20,940 shares0Common StockSEC:0001437749-24-000882:0
3,703 shares@ US$27.0020.3% of flowCommon StockSEC:0001421517-23-000108:0
924,089 shares0Common StockSEC:0001437749-23-002126:0
97,456 shares0Common StockSEC:0001437749-23-002126:1
98,000 shares0Common StockSEC:0001437749-23-002126:2
4,807 shares@ US$20.800.022% mcap30.1% of flowCommon StockSEC:0001421517-22-000099:0
16,449 shares@ US$3.530.012% mcap17.3% of flowCommon StockSEC:0001421517-22-000084:0
2,000,000 shares@ US$0.504.65% mcap100.0% of flowCommon StockSEC:0001437749-22-013138:0
Ideal exit: 11 Feb 2023 (T+270)
6,240 shares0Common StockSEC:0001437749-22-000462:0
6,240 shares0Common StockSEC:0001437749-22-000462
4,812 shares@ US$20.780.019% mcap26.3% of flowCommon StockSEC:0001421517-21-000087:0
4,812 shares@ US$20.7818.0% of flowCommon StockSEC:0001421517-21-000087
17 of 17 declarations
About BUEHLER ALEXANDER J
Alexander J. Buehler serves as Director and Interim CEO at Energy Recovery, Inc. and LiqTech International Inc. In these roles, he is responsible for the strategic and operational direction of the companies. His expertise in the energy sector enables him to drive innovation and enhance operational efficiency. He plays a key role in achieving growth objectives and developing strategies aimed at strengthening the companies' market position.
