Aidan Ryan
Interim CFO · Energy Recovery, Inc.
Individual
- 2026
- Jun 25, 2026
- 1
Filings (90d)
0
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Aidan Ryan files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Arve Hanstveit - $2.51M in ERII purchases and sales in the last 12 months
- William Yeung - $502K in ERII purchases and sales in the last 12 months
- Rodney Clemente - $275K in ERII purchases and sales in the last 12 months
- Pamela L. Tondreau - $167K in ERII purchases and sales in the last 12 months
- Alexander J. Buehler - $130K in ERII purchases and sales in the last 12 months
- Colin R. Sabol - $99K in ERII purchases and sales in the last 12 months
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Frequently asked questions
Who is Aidan Ryan?
Aidan Ryan is a corporate insider, tracked as Interim CFO of Energy Recovery, Inc. (ERII). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Aidan Ryan last file a Form 4?
The only primary Form 4 on record is dated 25 June 2026.
