John D. Klopfenstein
Controller & CAO · FRP HOLDINGS, INC.
Individual
- 2025
- Mar 12, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John D. Klopfenstein 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.
- John D. Baker II - $10.58M in FRPH purchases and sales in the last 12 months
- John D. Baker III - $248K in FRPH purchases and sales in the last 12 months
- Matthew C. McNulty - $48K in FRPH purchases and sales in the last 12 months
- David H. Devilliers Jr. - $46K in FRPH purchases and sales in the last 12 months
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Frequently asked questions
Who is John D. Klopfenstein?
John D. Klopfenstein is a corporate insider, tracked as Controller & CAO of FRP HOLDINGS, INC. (FRPH). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John D. Klopfenstein last file a Form 4?
The most recent primary Form 4 on record is dated 12 March 2026, one of 2 filings going back to 2025.
