| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Sajkowski Daniel J | Director | S | 4,240 | $36.1600 | $153.32K |
| Jun 5, 2026 | Heritage Group | 10% Owner, Other | G | 540,000 | $0.0000 | $0.00 |
| Jun 2, 2026 | NARWOLD KAREN G | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Sajkowski Daniel J | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Schumacher Amy M | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Mawer Stephen P | Director | A | 6,092 | $0.0000 | $0.00 |
| Jun 2, 2026 | Quintana Julio M | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Boss John G. | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Twitchell Karen A. | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | Raymond Paul C | Director | A | 3,461 | $0.0000 | $0.00 |
| Jun 2, 2026 | SANDERS BRADFORD TIMOTHY | Director | A | 3,461 | $0.0000 | $0.00 |
| May 28, 2026 | Schumacher Amy M | Director | A | 214 | $0.0000 | $0.00 |
| May 28, 2026 | Schumacher Amy M | Director | A | 644 | $0.0000 | $0.00 |
| May 28, 2026 | Raymond Paul C | Director | A | 234 | $0.0000 | $0.00 |
| May 28, 2026 | Raymond Paul C | Director | A | 704 | $0.0000 | $0.00 |
| May 28, 2026 | Boss John G. | Director | A | 70 | $0.0000 | $0.00 |
| May 28, 2026 | Boss John G. | Director | A | 211 | $0.0000 | $0.00 |
| May 28, 2026 | Mawer Stephen P | Director | A | 322 | $0.0000 | $0.00 |
| May 28, 2026 | Mawer Stephen P | Director | A | 968 | $0.0000 | $0.00 |
| May 15, 2026 | Heritage Group | 10% Owner, Other | X | 1,020,000 | – | – |
| May 15, 2026 | Heritage Group | 10% Owner, Other | S | 626,998 | $32.5360 | $20.40M |
| May 15, 2026 | Heritage Group | 10% Owner, Other | X | 1,020,000 | $20.0000 | $20.40M |
| Apr 1, 2026 | Sajkowski Daniel J | Director | S | 3,310 | $34.4600 | $114.06K |
| Mar 31, 2026 | Krutz John Robert | Chief Accounting Officer | A | 310 | $0.0000 | $0.00 |
| Mar 31, 2026 | Krutz John Robert | Chief Accounting Officer | A | 931 | $0.0000 | $0.00 |
| Mar 31, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | A | 2,391 | $0.0000 | $0.00 |
| Mar 31, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | A | 7,173 | $0.0000 | $0.00 |
| Mar 31, 2026 | Fleming Bruce A | EVP - MONTANA RENEWABLES | A | 4,349 | $0.0000 | $0.00 |
| Mar 31, 2026 | Fleming Bruce A | EVP - MONTANA RENEWABLES | A | 13,047 | $0.0000 | $0.00 |
| Mar 31, 2026 | Morical Gregory J | SVP, GENERAL COUNSEL | A | 334 | $0.0000 | $0.00 |
| Mar 31, 2026 | Morical Gregory J | SVP, GENERAL COUNSEL | A | 1,002 | $0.0000 | $0.00 |
| Mar 9, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | M | 49,974 | $0.0000 | $0.00 |
| Mar 9, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | F | 21,798 | $0.0000 | $0.00 |
| Mar 9, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | M | 49,974 | $0.0000 | $0.00 |
| Mar 9, 2026 | Morical Gregory J | SVP, GENERAL COUNSEL | M | 15,348 | $0.0000 | $0.00 |
| Mar 9, 2026 | Morical Gregory J | SVP, GENERAL COUNSEL | F | 6,952 | $0.0000 | $0.00 |
| Mar 9, 2026 | Morical Gregory J | SVP, GENERAL COUNSEL | M | 15,348 | $0.0000 | $0.00 |
| Mar 9, 2026 | Fleming Bruce A | EVP - MONTANA RENEWABLES | M | 20,621 | $0.0000 | $0.00 |
| Mar 9, 2026 | Fleming Bruce A | EVP - MONTANA RENEWABLES | F | 8,156 | $0.0000 | $0.00 |
| Mar 9, 2026 | Fleming Bruce A | EVP - MONTANA RENEWABLES | M | 20,621 | $0.0000 | $0.00 |
| Mar 9, 2026 | Mawer Stephen P | Director | M | 27,806 | $0.0000 | $0.00 |
| Mar 9, 2026 | Mawer Stephen P | Director | F | 12,589 | $0.0000 | $0.00 |
| Mar 9, 2026 | Mawer Stephen P | Director | M | 27,806 | $0.0000 | $0.00 |
| Mar 9, 2026 | Obermeier Scott | EVP - SPECIALTIES | M | 24,090 | $0.0000 | $0.00 |
| Mar 9, 2026 | Obermeier Scott | EVP - SPECIALTIES | F | 10,584 | $0.0000 | $0.00 |
| Mar 9, 2026 | Obermeier Scott | EVP - SPECIALTIES | M | 24,090 | $0.0000 | $0.00 |
| Feb 24, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | A | 64,102 | $0.0000 | $0.00 |
| Feb 24, 2026 | Borgmann Louis Todd | CHIEF EXECUTIVE OFFICER | A | 67,882 | $0.0000 | $0.00 |
| Feb 24, 2026 | Obermeier Scott | EVP - SPECIALTIES | A | 7,738 | $0.0000 | $0.00 |
| Feb 24, 2026 | Obermeier Scott | EVP - SPECIALTIES | A | 9,654 | $0.0000 | $0.00 |