Michael John-Williams
Chief Financial Officer · Guerrilla RF, Inc.
- 2025
- May 19, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael John-Williams 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.
- James E. Dunn Jr. - $10K in GUER purchases and sales in the last 12 months
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Frequently asked questions
Who is Michael John-Williams?
Michael John-Williams is a corporate insider, tracked as Chief Financial Officer of Guerrilla RF, Inc. (GUER). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Michael John-Williams last file a Form 4?
The most recent primary Form 4 on record is dated 19 May 2026, one of 3 filings going back to 2025.
Has Michael John-Williams been buying or selling stock?
Recorded transactions: 1 open-market purchase ($6K) and 0 open-market sales across all tracked filings.
