Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Carol S. Eicher 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.
- Donal L. Mulligan - $1.04M in TNC purchases and sales in the last 12 months
- Jacob Tetlow - $650K in PNW purchases and sales in the last 12 months
- Richard H. Zay - $605K in TNC purchases and sales in the last 12 months
- James T. Glerum Jr. - $500K in TNC purchases and sales in the last 12 months
- Richard Campbell-Breeden - $433K in ARQ purchases and sales in the last 12 months
- David W. Huml - $258K in TNC purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Carol S. Eicher?
Carol S. Eicher is a corporate insider, tracked as Director of Arq, Inc. (ARQ). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Carol S. Eicher last file a Form 4?
The most recent primary Form 4 on record is dated 6 July 2026, one of 6 filings going back to 2025.
Has Carol S. Eicher been buying or selling stock?
Recorded transactions: 1 open-market purchase ($151K) and 1 open-market sale ($194K) across all tracked filings.
