Summary
Updated Aug 31, 2026
Benjamin S. Taecker is Chief Eng and Opr Officer of Aqua Metals, Inc. (AQMS). 11 SEC Form 4 filings on record going back to 2024, most recently on 26 August 2026.
Recent Transactions
11Every recent SEC Form 4 transaction Benjamin S. Taecker has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Benjamin S. Taecker go back to 2024: 11 primary Form 4 filings, an average of 3.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who have reported open-market trades at the same companies as Benjamin S. Taecker. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Stephen Cotton - of AQMS open-market activity on record
- Vincent L. Divito - of AQMS open-market activity on record
- Peifang Zhang - of AQMS open-market activity on record
- Judd Merrill - of AQMS open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Benjamin S. Taecker?
Benjamin S. Taecker is a corporate insider, tracked as Chief Eng and Opr Officer of Aqua Metals, Inc. (AQMS). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Benjamin S. Taecker submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Benjamin S. Taecker been buying or selling stock?
Recorded transactions: 1 open-market purchase and 0 open-market sales across all tracked filings.
Where can I see all of Benjamin S. Taecker's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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