RE:ES Overhang " selling pressure the last several weeks is coming from ES "
There's nothing about the "concept" that is difficult to understand. However, the reality is that there should be an obvious trail of evidence to sustain the reality (or not) of that concept.
Cdn gov't regulations mandate that registered insiders "must file an insider report within 5 calendar days of any change in stock ownership". Those trading reports are filed with SEDI.
SEDI shows zero sales of SIC by ES thus far for 2021.