Summary
Latest filing:
Robert T. Macalik is EVP, Chief Financial Officer of Matador Resources Co (MTDR). 3 SEC Form 4 filings on record going back to 2025, most recently on 18 February 2026. Most recent open-market trade: bought $57K of MTDR on 10 November 2025. Lifetime open-market purchases: $98K.
Recent Transactions
4Every recent SEC Form 4 transaction Robert T. Macalik has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert T. Macalik go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $49K (2 buys totaling $98K). The largest single buy on record is $57K of MTDR in 2025. 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 Robert T. Macalik 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.
- Joseph Wm Foran - $2.16M of MTDR open-market activity in the last 12 months
- Christopher P. Calvert - $320K of MTDR open-market activity in the last 12 months
- Shelley F. Appel - $287K of MTDR open-market activity in the last 12 months
- Susan M. Ward - $195K of MTDR open-market activity in the last 12 months
- Glenn W. Stetson - $82K of MTDR open-market activity in the last 12 months
- William Thomas Elsener - $67K of MTDR 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 Robert T. Macalik?
Robert T. Macalik is a corporate insider, tracked as EVP, Chief Financial Officer of Matador Resources Co (MTDR). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Robert T. Macalik last file a Form 4?
The most recent primary Form 4 on record is dated 18 February 2026, one of 3 filings going back to 2025.
Has Robert T. Macalik been buying or selling stock?
Recorded transactions: 2 open-market purchases ($98K) and 0 open-market sales across all tracked filings.
Where can I see all of Robert T. Macalik'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.
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