Summary
Updated Aug 31, 2026
Douglas O. McKinnon is Chief Financial Officer of SRM Entertainment, Inc. (TRON). 5 SEC Form 4 filings on record, most recently on 15 August 2025. Most recent open-market trade: sold $248K of TRON on 1 July 2025. Lifetime open-market sales: $901K.
Recent Transactions
8Every recent SEC Form 4 transaction Douglas O. McKinnon has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Douglas O. McKinnon go back to 2025: 5 primary Form 4 filings, an average of 2.5 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 Douglas O. McKinnon. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Christopher Melton - $76K of TRON open-market activity on record
- Safety Shot, Inc. - $13K of TRON 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 Douglas O. McKinnon?
Douglas O. McKinnon is a corporate insider, tracked as Chief Financial Officer of SRM Entertainment, Inc. (TRON). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Douglas O. McKinnon last file a Form 4?
The most recent primary Form 4 on record is dated 15 August 2025, one of 5 filings going back to 2025.
Has Douglas O. McKinnon been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($901K) across all tracked filings.
Where can I see all of Douglas O. McKinnon'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.
Learn More
Follow Douglas O. McKinnon and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial