Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as David W. Niemiec. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- John A. Gatling - $2.60M in HESM purchases and sales on record
- Jonathan C. Stein - $280K in HESM purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is David W. Niemiec?
David W. Niemiec is a corporate insider of Hess Midstream LP (HESM). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did David W. Niemiec last file a Form 4?
The only primary Form 4 on record is dated 10 March 2026.
