Summary
Updated Aug 31, 2026
Michael Howard Reitz Jr. is President, Chief Operating Officer of WaterBridge Infrastructure LLC (WBI). 3 SEC Form 4 filings on record going back to 2025, most recently on 6 August 2026. Most recent open-market trade: bought $100K of WBI on 7 January 2026. Lifetime open-market purchases: $100K.
Recent Transactions
3Every recent SEC Form 4 transaction Michael Howard Reitz Jr. has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Michael Howard Reitz Jr. go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $100K (1 buy totaling $100K). The largest single buy on record is $100K of WBI in 2026. 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 Michael Howard Reitz Jr. 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 N. Capobianco - $177.14M of WBI open-market activity in the last 12 months
- WaterBridge Resources LLC - $177.14M of WBI open-market activity in the last 12 months
- WBR Holdings LLC - $177.14M of WBI open-market activity in the last 12 months
- Energy Corp Devon - $52.74M of WBI open-market activity in the last 12 months
- James R. Crane - $6.00M of WBI open-market activity in the last 12 months
- Gregory S. Daily - $1.50M of WBI 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 Michael Howard Reitz Jr.?
Michael Howard Reitz Jr. is a corporate insider, tracked as President, Chief Operating Officer of WaterBridge Infrastructure LLC (WBI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Michael Howard Reitz Jr. submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Michael Howard Reitz Jr. been buying or selling stock?
Recorded transactions: 1 open-market purchase ($100K) and 0 open-market sales across all tracked filings.
Where can I see all of Michael Howard Reitz Jr.'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 Michael Howard Reitz Jr. 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