Insiders who reported open-market trades in the last 12 months at the companies Mark Elbaum 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.
David Spector - $16.83M in PFSI purchases and sales in the last 12 months
Mark Elbaum is a corporate insider, tracked as Chief Capital Markets Officer of PennyMac Financial Services, Inc. (PFSI). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark Elbaum last file a Form 4?
The most recent primary Form 4 on record is dated 3 March 2026, one of 6 filings going back to 2025.
Has Mark Elbaum been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($42K) across all tracked filings.
Mark Elbaum is Chief Capital Markets Officer of PennyMac Financial Services, Inc. (PFSI). 6 SEC Form 4 filings on record going back to 2025, most recently on 3 March 2026. Most recent open-market trade: sold $42K of PFSI on 4 April 2025. Lifetime open-market sales: $42K.
Recent transactions
8
The latest 8 SEC Form 4 transactions reported by Mark Elbaum.
InsiderAlpha's records for Mark Elbaum go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
