W. Howard Keenan Jr.
Director · Antero Midstream Corp
- 2024
- Oct 13, 2026
- 17
Summary
Latest filing:
W. Howard Keenan Jr. is Director of Antero Midstream Corp (AM). 17 SEC Form 4 filings on record going back to 2024, most recently on 13 October 2026. Most recent open-market trade: sold $149.00M of SEI on 8 May 2026. Lifetime open-market sales: $172.41M.
Recent transactions
20The latest 20 SEC Form 4 transactions reported by W. Howard Keenan Jr..
Trading pattern
InsiderAlpha's records for W. Howard Keenan Jr. go back to 2024: 17 primary Form 4 filings, an average of 5.7 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.
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies W. Howard Keenan 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.
- KTR Management Company, LLC - $247.56M in SEI purchases and sales in the last 12 months
- Michael N. Kennedy - $7.31M in AR purchases and sales in the last 12 months
- Ray N. Walker Jr. - $4.10M in SEI purchases and sales in the last 12 months
- Christopher M. Powell - $2.75M in SEI purchases and sales in the last 12 months
- Yvette K. Schultz - $2.14M in AR purchases and sales in the last 12 months
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Frequently asked questions
Who is W. Howard Keenan Jr.?
W. Howard Keenan Jr. is a corporate insider, tracked as Director of Antero Midstream Corp (AM). InsiderAlpha holds 17 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has W. Howard Keenan Jr. submitted recently?
3 primary Form 4 filings in the last 90 days, covering 3 companies.
Has W. Howard Keenan Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($172.41M) across all tracked filings.