As of April 28, 2026, the three largest insider holders of MG are Sotirios J. Vahaviolos (Executive Chairman, 3.89Mn shares), Aspasia Felice Vahaviolos (TenPercentOwner, 854.29K shares), Manuel N. Stamatakis (Executive Chairman, 509.80K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Sotirios J. Vahaviolos | Executive Chairman | 3,890,699 | 0 | 03 May, 2024 |
| Aspasia Felice Vahaviolos | - | 854,292 | 0 | 16 Feb, 2026 |
| Manuel N. Stamatakis | Executive Chairman | 509,795 | 0 | 10 Mar, 2026 |
| Dennis Bertolotti | President And Ceo | 424,358 | 0 | 30 Mar, 2023 |
| Nicholas Debenedictis | - | 241,958 | 0 | 21 May, 2025 |
| Michael J. Lange | Senior Evp | 240,515 | 0 | 25 Sep, 2024 |
| Jonathan H Wolk | Sr. Evp And Coo | 194,575 | 0 | 03 Jan, 2023 |
| James J Forese | - | 170,181 | 0 | 21 May, 2025 |
| Edward J Prajzner | Sr. Evp And Cfo | 148,076 | 0 | 23 Mar, 2026 |
| Natalia Shuman-Fabbri | President And Ceo | 126,190 | 0 | 06 Mar, 2026 |
| John Anthony Smith | Executive Vice President | 100,447 | 0 | 05 Apr, 2024 |
| Michelle Lohmeier | - | 92,361 | 0 | 21 May, 2025 |
| Michael C Keefe | Evp, General Counsel | 91,558 | 0 | 20 Mar, 2025 |
| Charles P Pizzi | - | 66,618 | 0 | 05 Dec, 2025 |
| Hanei Wail Hammad | Evp Chief Operating Officer | 61,777 | 0 | 26 Mar, 2026 |
| Richard H Glanton | - | 61,569 | 0 | 21 May, 2025 |
| Gennaro A. D'Alterio | Evp, Chief Commercial Officer | 47,239 | 0 | 10 Mar, 2026 |
| Eileen Mary Coggins | Evp, General Counsel | 22,242 | 0 | 04 Mar, 2026 |
| Richard H Glanton | - | 0 | 2,810 | 19 Aug, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 26 Mar, 2026 | Hanei Wail Hammad | Common Stock | D | 2,865 | $15.10 | 61,777 | D | F |
| 22 Mar, 2026 | Edward J Prajzner | Common Stock | D | 1,367 | $14.05 | 148,076 | D | F |
| 16 Mar, 2026 | Edward J Prajzner | Common Stock | D | 2,239 | $14.61 | 149,443 | D | F |
| 04 Mar, 2026 | Gennaro A. D'Alterio | Common Stock | D | 184 | $15.68 | 47,239 | D | F |
| 04 Mar, 2026 | Manuel N. Stamatakis | Common Stock | D | 814 | $15.68 | 509,795 | D | F |
| 04 Mar, 2026 | Edward J Prajzner | Common Stock | D | 698 | $15.68 | 154,222 | D | F |
| 04 Mar, 2026 | Hanei Wail Hammad | Common Stock | D | 337 | $15.68 | 64,642 | D | F |
| 07 Mar, 2026 | Edward J Prajzner | Common Stock | D | 2,540 | $14.82 | 151,682 | D | F |
| 25 Feb, 2026 | Natalia Shuman-Fabbri | Common Stock | A | 101,190 | $0.00 | 126,190 | D | A |
| 25 Feb, 2026 | Eileen Mary Coggins | Common Stock | A | 7,242 | $0.00 | 22,242 | D | A |
| 25 Feb, 2026 | Manuel N. Stamatakis | Common Stock | A | 86,310 | $0.00 | 510,609 | D | A |
| 25 Feb, 2026 | Gennaro A. D'Alterio | Common Stock | A | 19,905 | $0.00 | 48,940 | D | A |
| 25 Feb, 2026 | Edward J Prajzner | Common Stock | A | 37,202 | $0.00 | 156,223 | D | A |
| 28 Feb, 2026 | Gennaro A. D'Alterio | Common Stock | D | 655 | $15.28 | 48,285 | D | F |
| 28 Feb, 2026 | Edward J Prajzner | Common Stock | D | 1,303 | $15.28 | 154,920 | D | F |
| 28 Feb, 2026 | Gennaro A. D'Alterio | Common Stock | D | 862 | $15.28 | 47,423 | D | F |
| 31 Dec, 2025 | Aspasia Felice Vahaviolos | Common Stock | D | 5,251,358 | $0.00 | 854,292 | D | G |
| 02 Jan, 2026 | Manuel N. Stamatakis | Common Stock | A | 40,000 | $0.00 | 424,299 | D | A |
| 05 Jan, 2026 | Edward J Prajzner | Common Stock | D | 2,699 | $12.65 | 119,021 | D | F |
| 02 Jan, 2026 | Manuel N. Stamatakis | Common Stock | A | 40,000 | $0.00 | 424,299 | D | A |