NASDAQ : AMTX
-$0.05 (-3.07%)
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Simon Timothy Alan | director | 2026-06-10 | S-Sale | 2.05 | 2026-06-11 |
| Waltz Todd | officer: Executive Vice President, CFO | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| Gupta Sanjeev | officer: Executive Vice President | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| ROCKETT JAMES MICHAEL | officer: EVP, General Counsel | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| BLOCK JOHN R | director | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| FOSTER ANDREW B | officer: Executive Vice President | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| MCAFEE ERIC A | director, officer: Chief Executive Officer | 2026-03-19 | A-Award | 2.64 | 2026-03-23 |
| Simon Timothy Alan | director | 2026-01-22 | A-Award | 1.54 | 2026-01-28 |
| BLOCK JOHN R | director | 2026-01-22 | A-Award | 1.54 | 2026-01-28 |
| BARTON FRANCIS P | director | 2026-01-22 | A-Award | 1.54 | 2026-01-28 |
| Beebe Lydia I | director | 2026-01-22 | A-Award | 1.54 | 2026-01-28 |
| Boness Naomi Louise | director | 2026-01-22 | A-Award | 1.54 | 2026-01-28 |
| BARTON FRANCIS P | director | 2025-08-14 | S-Sale | 2.5335 | 2025-08-14 |
| BARTON FRANCIS P | director | 2025-08-14 | S-Sale | 2.5335 | 2025-08-14 |
| BARTON FRANCIS P | director | 2025-08-14 | S-Sale | 2.5335 | 2025-08-14 |
| BARTON FRANCIS P | director | 2025-08-14 | S-Sale | 2.5335 | 2025-08-14 |
| Simon Timothy Alan | director | 2025-06-09 | D-Return | 1.9846 | 2025-06-10 |
| Simon Timothy Alan | director | 2025-06-09 | D-Return | 1.9846 | 2025-06-10 |
| Simon Timothy Alan | director | 2025-06-09 | D-Return | 1.9846 | 2025-06-10 |
| ROCKETT JAMES MICHAEL | officer: EVP, General Counsel | 2025-05-15 | A-Award | 1.63 | 2025-05-19 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 1.71 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.92 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.6 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.67 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.86 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.86 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.67 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.6 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.92 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 1.71 | 2025-04-08 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-04-07 | M-Exempt | 0.7 | 2025-04-08 |
| MCAFEE ERIC A | director, officer: Chief Executive Officer | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| Waltz Todd | officer: Executive Vice President, CFO | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| ROCKETT JAMES MICHAEL | officer: EVP, General Counsel | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| ROCKETT JAMES MICHAEL | officer: EVP, General Counsel | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| Boness Naomi Louise | director | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| Simon Timothy Alan | director | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| Beebe Lydia I | director | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| Gupta Sanjeev | officer: Executive Vice President, MD | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| Gupta Sanjeev | officer: Executive Vice President, MD | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| FOSTER ANDREW B | officer: Executive Vice President | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| FOSTER ANDREW B | officer: Executive Vice President | 2025-01-16 | A-Award | 2.73 | 2025-01-21 |
| BARTON FRANCIS P | director | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| BLOCK JOHN R | director | 2025-01-16 | A-Award | 0 | 2025-01-21 |
| BLOCK JOHN R | director | 2024-11-21 | A-Award | 0 | 2024-11-25 |
| Boness Naomi Louise | director | 2024-11-21 | A-Award | 0 | 2024-11-25 |
| BARTON FRANCIS P | director | 2024-11-21 | A-Award | 0 | 2024-11-25 |
| Beebe Lydia I | director | 2024-11-21 | A-Award | 0 | 2024-11-25 |
| Simon Timothy Alan | director | 2024-11-21 | A-Award | 0 | 2024-11-25 |
| BLOCK JOHN R | director | 2024-05-23 | S-Sale | 3.49 | 2024-05-24 |
| ROCKETT JAMES MICHAEL | officer: EVP, General Counsel | 2024-01-18 | A-Award | 3.09 | 2024-01-22 |
| FOSTER ANDREW B | officer: Executive Vice President | 2024-01-18 | A-Award | 3.09 | 2024-01-22 |
| BLOCK JOHN R | director | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| Boness Naomi Louise | director | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| Waltz Todd | officer: Executive Vice President, CFO | 2024-01-18 | A-Award | 3.09 | 2024-01-22 |
| Gupta Sanjeev | officer: Executive Vice President, MD | 2024-01-18 | A-Award | 3.09 | 2024-01-22 |
| Simon Timothy Alan | director | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| Beebe Lydia I | director | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| BARTON FRANCIS P | director | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| MCAFEE ERIC A | director, officer: Chief Executive Officer | 2024-01-18 | A-Award | 0 | 2024-01-22 |
| Boness Naomi Louise | director | 2023-09-12 | S-Sale | 5.6463 | 2023-09-13 |
| Boness Naomi Louise | director | 2023-09-12 | S-Sale | 5.6463 | 2023-09-13 |
| Boness Naomi Louise | director | 2023-09-12 | S-Sale | 5.6463 | 2023-09-13 |
| ROCKETT JAMES MICHAEL | officer: EVP, GC, and Corp. Sec'y | 2023-11-28 | 1.88 | 2023-09-06 | |
| BLOCK JOHN R | director | 2023-06-15 | M-Exempt | 3.09 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-15 | F-InKind | 6.84 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-15 | M-Exempt | 2.59 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-15 | F-InKind | 6.84 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-16 | S-Sale | 6.3011 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-15 | M-Exempt | 2.59 | 2023-06-20 |
| BLOCK JOHN R | director | 2023-06-15 | M-Exempt | 3.09 | 2023-06-20 |
| MCAFEE ERIC A | director: Chief Executive Officer | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| Waltz Todd | director: Executive Vice President, CFO | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| Waltz Todd | director: Executive Vice President, CFO | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| Beebe Lydia I | director | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| BLOCK JOHN R | director | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| Simon Timothy Alan | director | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| BARTON FRANCIS P | director | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| Boness Naomi Louise | director | 2023-01-05 | A-Award | 0 | 2023-01-09 |
| Gupta Sanjeev | director: Executive Vice President, MD | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| Gupta Sanjeev | director: Executive Vice President, MD | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| FOSTER ANDREW B | director: Executive Vice President | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| FOSTER ANDREW B | director: Executive Vice President | 2023-01-05 | A-Award | 3.75 | 2023-01-09 |
| Waltz Todd | director: Executive Vice President, CFO | 2022-08-18 | A-Award | 10.11 | 2022-08-22 |
| Gupta Sanjeev | director: Executive Vice President, MD | 2022-08-18 | A-Award | 10.11 | 2022-08-22 |
| FOSTER ANDREW B | director: Executive Vice President | 2022-08-18 | A-Award | 10.11 | 2022-08-22 |
| Simon Timothy Alan | director: | 2022-08-18 | A-Award | 0 | 2022-08-22 |
| BLOCK JOHN R | director: | 2022-08-18 | A-Award | 0 | 2022-08-22 |
| Beebe Lydia I | director: | 2022-08-18 | A-Award | 0 | 2022-08-22 |
| BARTON FRANCIS P | director: | 2022-08-18 | A-Award | 0 | 2022-08-22 |
| Boness Naomi Louise | director: | 2022-08-18 | A-Award | 0 | 2022-08-22 |
| BLOCK JOHN R | director | 2022-03-14 | M-Exempt | 1.72 | 2022-03-15 |
| BLOCK JOHN R | director | 2022-03-14 | S-Sale | 12.1172 | 2022-03-15 |
| BLOCK JOHN R | director | 2022-03-14 | S-Sale | 12.1172 | 2022-03-15 |