Insiders who reported open-market trades in the last 12 months at the companies Dennis G. Shaffer 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.
Nathan E. Weaks - $21K in CIVB purchases and sales in the last 12 months
Charles A. Parcher - $11K in CIVB purchases and sales in the last 12 months
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Dennis G. Shaffer is a corporate insider, tracked as CEO of CIVISTA BANCSHARES, INC. (CIVB). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Dennis G. Shaffer last file a Form 4?
The most recent primary Form 4 on record is dated 13 March 2026, one of 2 filings going back to 2025.
Has Dennis G. Shaffer been buying or selling stock?
Recorded transactions: 1 open-market purchase ($21K) and 0 open-market sales across all tracked filings.
Dennis G. Shaffer is CEO of CIVISTA BANCSHARES, INC. (CIVB). 2 SEC Form 4 filings on record going back to 2025, most recently on 13 March 2026. Most recent open-market trade: bought $21K of CIVB on 15 July 2025. Lifetime open-market purchases: $21K.
Recent transactions
6
The latest 6 SEC Form 4 transactions reported by Dennis G. Shaffer.
InsiderAlpha's records for Dennis G. Shaffer go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $21K (1 buy totaling $21K). The largest single buy on record is $21K of CIVB in 2025. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
