Insiders who reported open-market trades in the last 12 months at the companies Gustavo Mariani 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.
Gustavo Mariani is a corporate insider, tracked as Vicepresident of Pampa Energy Inc. (PAM). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Gustavo Mariani submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Gustavo Mariani been buying or selling stock?
Recorded transactions: 3 open-market purchases ($6.02M) and 0 open-market sales across all tracked filings.
Gustavo Mariani is Vicepresident of Pampa Energy Inc. (PAM). 2 SEC Form 4 filings on record, most recently on 29 September 2026. Most recent open-market trade: bought $1.96M of PAM on 29 September 2026. Lifetime open-market purchases: $6.02M.
Recent transactions
3
The latest 3 SEC Form 4 transactions reported by Gustavo Mariani.
InsiderAlpha's records for Gustavo Mariani go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $2.01M (3 buys totaling $6.02M). The largest single buy on record is $2.04M of PAM in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.