M Richard Rosenblatt
CIK 1504471 · CEO & Chairman of the Board · last filed 2026-04-03
M Richard Rosenblatt is a CEO & Chairman of the Board who has filed 24 SEC Form 4 insider transactions across 4 companies since 2011. The most recent filing shows the insider was granted $50.0K of LION on Apr 3, 2026. Across all open-market trades the lifetime net is −$23.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M 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.
$1.29M
4
24
-$23.42M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LION | Director | 60,797 | $14.32 | $870.6K | $0 | 2 | 2026-04-03 |
| DKNG | Director | 14,480 | $29.00 | $419.9K | $0 | 4 | 2021-04-30 |
| DraftKings Holdings Inc. (DKNGW) Delisted | Director | 2,230 | — | — | -$919.2K | 4 | 2020-06-25 |
| LEAF GROUP LTD. (DMD) Delisted | CEO & Chairman of the Board | 3,284,993 | — | — | -$22.50M | 13 | 2013-08-19 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-03 | LION | Grant (A) | +5,252 | $50.0K | EDGAR |
| 2025-12-02 | LION | Grant (A) | +25,528 | $40.4K | EDGAR |
| 2025-05-08 | — | Other (J) | +30,017 | $0 | |
| 2021-04-30 | DKNG | Exer (M) | +12,250 | $0 | EDGAR |
| 2021-04-30 | DKNG | Grant (A) | — | $0 | EDGAR |
| 2021-02-26 | DKNG | Grant (A) | — | $0 | EDGAR |
| 2020-08-14 | DKNG | Grant (A) | — | $0 | EDGAR |
| 2020-06-25 | DraftKings Holdings Inc. (DKNGW) Delisted | Sell (S) | −23,691 | -$919.2K | EDGAR |
| 2020-06-22 | DraftKings Holdings Inc. (DKNGW) Delisted | Exer (M) | +23,691 | $69.9K | EDGAR |
| 2020-05-26 | DraftKings Holdings Inc. (DKNGW) Delisted | Exer (M) | +2,230 | $0 | EDGAR |