Robert P. Demchak - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Robert P. Demchak has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Robert P. Demchak is a corporate insider at Comstock Holding Companies, Inc. (CHCI). Demchak has reported 2 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | Gen. Counsel & Corp Secretary |
|---|---|
| Notability | 20/100 |
Board memberships
- Comstock Holding Companies, Inc.
Trading Pattern
InsiderAlpha's records for Robert P. Demchak go back to 2025: 2 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.
Career & Filing History
Every role Robert P. Demchak has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Gen. Counsel & Corp Secretary at Comstock Holding Companies, Inc. (CHCI) - 1 filing, 2026
- Gen. Counsel Corp Secretary at Comstock Holding Companies, Inc. (CHCI) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-10 | CHCI | Comstock Holding Companies, Inc. | F - Tax withholding / forfeiture | 794 | $15.72 | $12K |
| 2026-07-10 | CHCI | Comstock Holding Companies, Inc. | M - Option exercise | 2.0K | $0.00 | |
| 2025-07-09 | CHCI | Comstock Holding Companies, Inc. | F - Tax withholding / forfeiture | 795 | $11.30 | $9K |
| 2025-07-09 | CHCI | Comstock Holding Companies, Inc. | M - Option exercise | 2.0K | $0.00 |
Companies - Last 90 Days
- Comstock Holding Companies, Inc. (CHCI) - 1 filing, last 2026-07-10
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Robert P. Demchak has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Timothy Steffan - $489K of CHCI open-market activity in the last 12 months
- James A. Maccutcheon - $105K of CHCI open-market activity in the last 12 months
- Christopher Michael Guthrie - $89K of CHCI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Saul B. Rosenthal
- Jack Ross
- Martine A. Rothblatt
- Saba Capital Management, L.P.
- Nicholas S. Schorsch
- Trygve Seglem
- Lawrence B. Seidman
- Thomas J. Shaw
Frequently Asked Questions
Who is Robert P. Demchak?
Robert P. Demchak is a corporate insider at Comstock Holding Companies, Inc. (CHCI). Demchak has reported 2 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Robert P. Demchak submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Robert P. Demchak'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
Open the live Robert P. Demchak profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.