Summary
Updated Aug 31, 2026
John N. Spencer Jr. is Director of GeoVax Labs, Inc. (GOVX). 4 SEC Form 4 filings on record going back to 2025, most recently on 22 June 2026. Most recent open-market trade: bought $5K of GOVX on 20 October 2025. Lifetime open-market purchases: $15K.
Recent Transactions
2Every recent SEC Form 4 transaction John N. Spencer Jr. has reported, most recent first.
Trading Pattern
InsiderAlpha's records for John N. Spencer Jr. go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $8K (2 buys totaling $15K). The largest single buy on record is $10K of GOVX in 2025. 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 John N. Spencer Jr.. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David A. Dodd - $11K of GOVX open-market activity on record
- Kelly T. McKee Jr. - $742 of GOVX 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 John N. Spencer Jr.?
John N. Spencer Jr. is a corporate insider, tracked as Director of GeoVax Labs, Inc. (GOVX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has John N. Spencer Jr. submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has John N. Spencer Jr. been buying or selling stock?
Recorded transactions: 2 open-market purchases ($15K) and 0 open-market sales across all tracked filings.
Where can I see all of John N. Spencer Jr.'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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