Daniel M. Friedberg holds the role of Director at Quest Resource Holding Corp (QRHC). Friedberg's filing history also covers MultiSensor AI Holdings, Inc. (MSAI). Friedberg has reported 17 insider filings with the SEC since 2025. The most recent filing was in August 2026.
Every role Daniel M. Friedberg 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.
Quest Resource Holding Corp (QRHC)4 filingsMultiSensor AI Holdings, Inc. (MSAI)1 filingUpdated Aug 31, 2026
Daniel M. Friedberg is Director, 10% Owner of Quest Resource Holding Corp (QRHC). 17 SEC Form 4 filings on record going back to 2025, most recently on 17 August 2026. Most recent open-market trade: bought $7K of QRHC on 23 March 2026. Lifetime open-market purchases: $35K.
Every recent SEC Form 4 transaction Daniel M. Friedberg has reported, most recent first.
InsiderAlpha's records for Daniel M. Friedberg go back to 2025: 17 primary Form 4 filings, an average of 8.5 per year. The typical open-market purchase is $17K (2 buys totaling $35K). The largest single buy on record is $28K of QRHC in 2025. 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.
Insiders who reported open-market trades in the last 12 months at the companies Daniel M. Friedberg 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Daniel M. Friedberg is a corporate insider, tracked as Director, 10% Owner of Quest Resource Holding Corp (QRHC). InsiderAlpha holds 17 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
5 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 2 open-market purchases ($35K) and 0 open-market sales across all tracked 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.
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
$MSAI MultiSensor AI Holdings, Inc.3.7K shares @ $0.00-