As of September 17, 2026, the three largest insider holders of MC are Eric Cantor (Vice Chairman, Md, 236.95K shares), Kenneth Moelis (Executive Chairman, 209.31K shares), Navid Mahmoodzadegan (Co President, Md, 197.60K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Eric Cantor | Vice Chairman, Md | 236,948 | 0 | 236,948 | 29.2% | 23 Feb, 2026 |
| 2 | Kenneth Moelis | Executive Chairman | 209,310 | 0 | 209,310 | 25.8% | 03 Nov, 2025 |
| 3 | Navid Mahmoodzadegan | Co President, Md | 197,602 | 0 | 197,602 | 24.4% | 21 Feb, 2025 |
| 4 | Jeffrey Raich | Co President, Md | 54,794 | 0 | 54,794 | 6.8% | 21 Feb, 2025 |
| 5 | Joseph Simon | Chief Financial Officer | 51,423 | 0 | 51,423 | 6.3% | 21 Feb, 2025 |
| 6 | Kenneth Shropshire | Director | 19,849 | 0 | 19,849 | 2.4% | 31 Aug, 2026 |
| 7 | Laila Worrell | Director | 11,372 | 0 | 11,372 | 1.4% | 06 Jul, 2026 |
| 8 | John A Allison | Director | 9,224 | 0 | 9,224 | 1.1% | 04 Dec, 2024 |
| 9 | Ciafone Katherine Pilcher | Chief Operating Officer | 7,969 | 0 | 7,969 | 1.0% | 23 Feb, 2026 |
| 10 | Louise Mirrer | Director | 3,411 | 0 | 3,411 | 0.4% | 06 Jul, 2026 |
| 11 | Thorold Barker | Director | 3,210 | 0 | 3,210 | 0.4% | 06 Jul, 2026 |
| 12 | Yolonda C Richardson | Director | 3,066 | 0 | 3,066 | 0.4% | 27 Jun, 2023 |
| 13 | Christopher Callesano | Chief Financial Officer | 2,292 | 0 | 2,292 | 0.3% | 23 Feb, 2026 |
| 14 | Osamu R. Watanabe | General Counsel, Secretary | 131 | 0 | 131 | 0.0% | 06 Aug, 2026 |
| 15 | Nick Riehl | Principal Accounting Officer | 36 | 0 | 36 | 0.0% | 23 Feb, 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 |
|---|---|---|---|---|---|---|---|---|
| 27 Aug, 2026 | Kenneth Shropshire | Director | Disposed S | 1,881 | $69.06 | $129.90K | 7,633 | Direct |
| 04 Aug, 2026 | Osamu R. Watanabe | General Counsel, Secretary | Disposed S | 4,850 | $69.30 | $336.11K | 131 | Direct |
| 01 Jul, 2026 | Laila Worrell | Director | Acquired A | 1,623 | — | — | 1,623 | Direct |
| 01 Jul, 2026 | Louise Mirrer | Director | Acquired A | 1,623 | — | — | 1,623 | Direct |
| 01 Jul, 2026 | Thorold Barker | Director | Acquired A | 1,545 | — | — | 1,545 | Direct |
| 01 Jul, 2026 | Kenneth Shropshire | Director | Acquired A | 1,700 | — | — | 1,700 | Direct |
| 01 Jul, 2026 | Kenneth Shropshire | Director | Acquired A | 200 | — | — | 200 | Direct |
| 01 Jul, 2026 | Laila Worrell | Director | Acquired A | 1,777 | — | — | 1,777 | Direct |
| 18 Jun, 2026 | Louise Mirrer | Director | Acquired A | 12 | — | — | 1,293 | Direct |
| 18 Jun, 2026 | Osamu R. Watanabe | General Counsel, Secretary | Acquired A | 21 | $0.00 | $0 | 2,143 | Direct |
| 18 Jun, 2026 | Nick Riehl | Principal Accounting Officer | Acquired A | 10 | $0.00 | $0 | 1,010 | Direct |
| 18 Jun, 2026 | Kenneth Shropshire | Director | Acquired A | 21 | — | — | 2,195 | Direct |
| 18 Jun, 2026 | Thorold Barker | Director | Acquired A | 16 | — | — | 1,665 | Direct |
| 18 Jun, 2026 | Laila Worrell | Director | Acquired A | 20 | — | — | 2,095 | Direct |
| 18 Jun, 2026 | Christopher Callesano | Chief Financial Officer | Acquired A | 4 | $0.00 | $0 | 392 | Direct |
| 18 Jun, 2026 | Ciafone Katherine Pilcher | Chief Operating Officer | Acquired A | 14 | $0.00 | $0 | 1,436 | Direct |
| 18 Jun, 2026 | Eric Cantor | Vice Chairman, Md | Acquired A | 68 | $0.00 | $0 | 7,125 | Direct |
| 18 Jun, 2026 | Ciafone Katherine Pilcher | Chief Operating Officer | Acquired A | 39 | $0.00 | $0 | 4,086 | Direct |
| 18 Jun, 2026 | Laila Worrell | Director | Acquired A | 17 | — | — | 1,748 | Direct |
| 18 Jun, 2026 | Christopher Callesano | Chief Financial Officer | Acquired A | 12 | $0.00 | $0 | 1,236 | Direct |