MAGN Insider Transactions
180 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
MAGN insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Marnick Samantha J. | Director | 2025-06-05 | Purchase | 4,000.0 | $12.38 |
| Curless Michael S | Director | 2025-06-04 | Purchase | 10,000.0 | $12.29 |
| Brown Bruce | Director | 2025-05-29 | Purchase | 16,940.0 | $11.81 |
| Salmon Tom | Director | 2025-05-28 | Purchase | 17,000.0 | $11.94 |
| RICKERTSEN CARL J | Director | 2025-05-15 | Purchase | 20,000.0 | $13.65 |
| Fogarty Kevin Michael | Director | 2025-05-12 | Purchase | 20,000.0 | $15.15 |
| Begle Curt | President & CEO | 2025-05-09 | Purchase | 20,275.0 | $14.01 |
| RICKERTSEN CARL J | Director | 2025-02-27 | Purchase | 20,000.0 | $20.33 |
| Begle Curt | President & CEO | 2025-02-11 | Purchase | 23,786.0 | $21.08 |
| Carlson Capital, L.P. | TenPercentOwner | 2024-09-25 | Sale | 320,691.0 | $1.74 |
| Carlson Clint Duane | TenPercentOwner | 2024-09-25 | Sale | 320,691.0 | $1.74 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2024-09-25 | Sale | 320,691.0 | $1.74 |
| Black Diamond Offshore Ltd. | TenPercentOwner | 2024-09-25 | Sale | 320,691.0 | $1.74 |
| Asgard Investment Corp. II | TenPercentOwner | 2024-09-25 | Sale | 320,691.0 | $1.74 |
| Carlson Capital, L.P. | TenPercentOwner | 2024-09-19 | Sale | 50,000.0 | $1.82 |
| Carlson Clint Duane | TenPercentOwner | 2024-09-19 | Sale | 50,000.0 | $1.82 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2024-09-19 | Sale | 50,000.0 | $1.82 |
| Black Diamond Offshore Ltd. | TenPercentOwner | 2024-09-19 | Sale | 50,000.0 | $1.82 |
| Asgard Investment Corp. II | TenPercentOwner | 2024-09-19 | Sale | 50,000.0 | $1.82 |
| CARLSON CAPITAL L P | TenPercentOwner | 2024-06-28 | Sale | 2,262,984.0 | $1.4 |
| Carlson Clint Duane | TenPercentOwner | 2024-06-28 | Sale | 2,262,984.0 | $1.4 |
| Asgard Investment Corp. II | TenPercentOwner | 2024-06-28 | Sale | 2,262,984.0 | $1.4 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2024-06-28 | Sale | 2,262,984.0 | $1.4 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2024-06-28 | Sale | 2,262,984.0 | $1.4 |
| CARLSON CAPITAL L P | TenPercentOwner | 2024-06-27 | Sale | 207,325.0 | $1.65 |
| Carlson Clint Duane | TenPercentOwner | 2024-06-27 | Sale | 207,325.0 | $1.65 |
| Asgard Investment Corp. II | TenPercentOwner | 2024-06-27 | Sale | 207,325.0 | $1.65 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2024-06-27 | Sale | 207,325.0 | $1.65 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2024-06-27 | Sale | 207,325.0 | $1.65 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| Black Diamond Offshore Ltd. | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-26 | Purchase | 50,000.0 | $1.6 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| Black Diamond Offshore Ltd. | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-25 | Purchase | 25,000.0 | $1.55 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| Black Diamond Offshore Ltd. | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-24 | Purchase | 75,000.0 | $1.54 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-10 | Purchase | 236,000.0 | $1.8 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-03 | Purchase | 75,000.0 | $1.9 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| Carlson Clint Duane | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-10-02 | Purchase | 250,000.0 | $1.95 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| Carlson Clint Duane | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-09-06 | Purchase | 100,000.0 | $2.0 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| Carlson Clint Duane | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-09-05 | Purchase | 200,000.0 | $1.92 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| Carlson Clint Duane | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-08-16 | Purchase | 65,000.0 | $2.0 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| Carlson Clint Duane | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-08-15 | Purchase | 5,000.0 | $2.03 |
| CARLSON CAPITAL L P | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| Carlson Clint Duane | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| Asgard Investment Corp. II | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 2023-08-15 | Purchase | 180,000.0 | $2.0 |
| Fogarty Kevin Michael | Director | 2023-05-10 | Purchase | 33,422.0 | $3.63 |
| Fogarty Kevin Michael | Director | 2023-05-09 | Purchase | 38,743.0 | $3.49 |