Corporate insider · disclosed-activity record
GABELLI MARIO J
Director
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Disclosed $ (bull / bear)
$104.8M / $18.3M
Most active in: GGT (7) · GRX.E (5) · GRX (4) · GDV.M (4) · GDV (3) · GRX.G (3) · GAB (2) · GNT.B (2)
Disclosures, last 12 months
25 of 41 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|
| 2026-04-28 | GAB | acquired shares (non-open-market) | $421K | SEC ↗ |
| 2026-04-28 | GAB | acquired shares (non-open-market) | $781K | SEC ↗ |
| 2026-03-20 | GNT.B | disposed of shares (non-open-market) | $2.5M | SEC ↗ |
| 2026-03-20 | GNT.B | disposed of shares (non-open-market) | $1.9M | SEC ↗ |
| 2026-03-02 | BATRA | sold | $24K | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals