Mario L Giannini
CIK 1698053 · Executive Co-Chairman · last filed 2026-02-24
Mario L Giannini is an Executive Co-Chairman who has filed 18 SEC Form 4 insider transactions across 1 company since 2017. The most recent filing shows the insider bought $990.0K of HLNE on Feb 24, 2026. Across all open-market trades the lifetime net is +$990.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $113.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$113.59M
1
18
$990.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HLNE | Executive Co-Chairman | 1,418,054 | $80.10 | $113.59M | $990.0K | 18 | 2026-02-24 |
Recent Filings
18 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-24 | HLNE | Buy (P) | +9,225 | $990.0K | EDGAR |
| 2025-02-14 | HLNE | Other (J) | −1,000,000 | -$1.0K | EDGAR |
| 2024-03-11 | HLNE | Other (J) | −1,000,000 | -$1.0K | EDGAR |
| 2023-03-09 | HLNE | Other (J) | −500,000 | -$500 | EDGAR |
| 2021-03-16 | HLNE | Tax (F) | −3,245 | -$282.6K | EDGAR |
| 2021-03-08 | HLNE | Other (J) | −500,000 | -$500 | EDGAR |
| 2020-06-09 | HLNE | Other (J) | −500,000 | -$500 | EDGAR |
| 2020-03-17 | HLNE | Tax (F) | −8,845 | -$515.3K | EDGAR |
| 2019-09-16 | HLNE | Other (J) | −500,000 | -$500 | EDGAR |
| 2019-03-18 | HLNE | Tax (F) | −15,168 | -$660.6K | EDGAR |