As of September 09, 2026, the three largest insider holders of MRDN are Aleksandar Milovanovic (TenPercentOwner, 71.15Mn shares), Aleksandar Milovanovic (TenPercentOwner, 5.93Mn shares), Anthony Brian Goodman (TenPercentOwner, 598.37K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Aleksandar Milovanovic | TenPercentOwner, Other | 71,153,911 | 0 | 71,153,911 | 99.2% | 28 Aug, 2024 |
| 2 | Anthony Brian Goodman | TenPercentOwner, Other | 598,367 | 0 | 598,367 | 0.8% | 18 Mar, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 11 Mar, 2026 | Anthony Brian Goodman | TenPercentOwner, Other | Disposed S | 1,000 | $9.04 | $9.04K | 604,873 | Direct |
| 12 Mar, 2026 | Anthony Brian Goodman | TenPercentOwner, Other | Disposed S | 1,002 | $9.28 | $9.30K | 603,871 | Direct |
| 13 Mar, 2026 | Anthony Brian Goodman | TenPercentOwner, Other | Disposed S | 1,908 | $9.05 | $17.27K | 601,963 | Direct |
| 16 Mar, 2026 | Anthony Brian Goodman | TenPercentOwner, Other | Disposed S | 3,596 | $9.87 | $35.49K | 598,367 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $36.00 | $48.00Mn | 5,929,493 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |
| 17 Jun, 2024 | Aleksandar Milovanovic | TenPercentOwner, Other | Acquired J | 1,333,333 | $3.00 | $4.00Mn | 71,153,911 | Direct |