MLRT's three largest insider shareholders as of September 29, 2026 are Alex Grimes Mckean (Cfo, 4.51Mn shares), Patrick Bertagna (Ceo, 4.30Mn shares), Louis Martin Rosenbaum (Coo, 3.95Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Alex Grimes Mckean | Cfo | 4,505,268 | 0 | 4,505,268 | 28.3% | 27 Jan, 2023 |
| 2 | Patrick Bertagna | Ceo | 4,300,047 | 0 | 4,300,047 | 27.0% | 27 Jan, 2023 |
| 3 | Louis Martin Rosenbaum | Coo | 3,953,443 | 0 | 3,953,443 | 24.8% | 27 Jan, 2023 |
| 4 | Andrew Hamish Duncan | Director, TenPercentOwner | 3,179,907 | 0 | 3,179,907 | 20.0% | 27 Jan, 2023 |
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 |
|---|---|---|---|---|---|---|---|---|
| 23 Jan, 2023 | Patrick Bertagna | Ceo | Acquired A | 1,067,400 | $0.01 | $10.67K | 4,300,047 | Direct |
| 23 Jan, 2023 | Andrew Hamish Duncan | Director, TenPercentOwner | Acquired A | 1,067,400 | $0.01 | $10.67K | 3,179,907 | Direct |
| 23 Jan, 2023 | Louis Martin Rosenbaum | Coo | Acquired A | 1,067,400 | $0.01 | $10.67K | 3,953,443 | Direct |
| 23 Jan, 2023 | Alex Grimes Mckean | Cfo | Acquired A | 1,067,400 | $0.01 | $10.67K | 4,505,268 | Direct |
| 20 Sep, 2022 | Louis Martin Rosenbaum | Coo | Acquired A | 2,735,200 | $0.01 | $27.35K | 2,886,043 | Direct |
| 20 Sep, 2022 | Andrew Hamish Duncan | Director | Acquired A | 1,875,000 | $0.01 | $18.75K | 2,112,507 | Direct |
| 20 Sep, 2022 | Alex Grimes Mckean | Cfo | Acquired A | 3,375,000 | $0.01 | $33.75K | 3,437,868 | Direct |
| 20 Sep, 2022 | Patrick Bertagna | Ceo | Acquired A | 2,875,000 | $0.01 | $28.75K | 3,232,647 | Direct |
| 16 Oct, 2018 | Alex Grimes Mckean | Cfo | Acquired A | 4,000,000 | $0.00 | $400 | 4,054,489 | Direct |
| 16 Oct, 2018 | Andrew Hamish Duncan | Director | Acquired A | 7,000,000 | $0.00 | $700 | 7,205,848 | Direct |
| 16 Oct, 2018 | Patrick Bertagna | Ceo | Acquired A | 10,000,000 | $0.00 | $1.00K | 10,312,509 | Direct |
| 16 Oct, 2018 | Louis Martin Rosenbaum | Director | Acquired A | 8,000,000 | $0.00 | $800 | 8,130,741 | Direct |
| 16 Oct, 2018 | Christopher M Walsh | Director | Acquired A | 4,000,000 | $0.00 | $400 | 4,070,830 | Direct |
| 20 Jan, 2017 | Louis Martin Rosenbaum | Director | Acquired A | 250,000 | $0.00 | $1.00K | 10,196,779 | Direct |
| 20 Jan, 2017 | Patrick Bertagna | Ceo | Acquired A | 250,000 | $0.00 | $1.00K | 23,247,045 | Direct |
| 20 Jan, 2017 | Christopher M Walsh | Director | Acquired A | 250,000 | $0.00 | $1.00K | 5,311,836 | Direct |
| 20 Jan, 2017 | Andrew Hamish Duncan | Director | Acquired A | 250,000 | $0.00 | $1.00K | 15,437,943 | Direct |
| 15 Sep, 2016 | Alex Grimes Mckean | Cfo | Acquired A | 312,500 | $0.01 | $2.50K | 4,086,364 | Direct |
| 15 Sep, 2016 | Christopher M Walsh | Director | Acquired A | 250,000 | $0.01 | $2.00K | 5,061,836 | Direct |
| 15 Sep, 2016 | Louis Martin Rosenbaum | Director | Acquired A | 812,500 | $0.01 | $6.50K | 10,554,779 | Direct |