Summary
Updated Aug 31, 2026
Luke A. Sarsfield III files SEC Form 4 reports at Ridgepost Capital, Inc. (RPC). 3 SEC Form 4 filings on record going back to 2024, most recently on 19 February 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Luke A. Sarsfield III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Luke A. Sarsfield III go back to 2024: 3 primary Form 4 filings, an average of 1.0 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 reported open-market trades in the last 12 months at the companies Luke A. Sarsfield III 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.
- Edwin A. Poston - $2.15M of RPC open-market activity in the last 12 months
- David M. McCoy - $1.56M of RPC open-market activity in the last 12 months
- Mel Williams - $1.24M of RPC open-market activity in the last 12 months
- Alexander I. Abell - $281K of RPC open-market activity in the last 12 months
- Charles K. Huebner Trust - $265K of RPC open-market activity in the last 12 months
- Robert B. Stewart Jr. - $179K of RPC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Luke A. Sarsfield III?
Luke A. Sarsfield III is a corporate insider of Ridgepost Capital, Inc. (RPC). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Luke A. Sarsfield III last file a Form 4?
The most recent primary Form 4 on record is dated 19 February 2026, one of 3 filings going back to 2024.
Where can I see all of Luke A. Sarsfield III'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 Luke A. Sarsfield III 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