| Type | Value |
|---|---|
| cik | 0000778164 |
| ticker | ALTO |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 14 May 2026 | GIFT | Graham Auste M | 20,000 | 0.00 USD | |
| 12 May 2026 | PURCHASE | NATHAN GILBERT E | 20,000 | 4.61 USD | |
| 13 May 2026 | PURCHASE | NATHAN GILBERT E | 5,000 | 4.45 USD | |
| 17 Mar 2026 | GRANT_AWARD | Sneed James R | 30,794 | 0.00 USD | |
| 17 Mar 2026 | GRANT_AWARD | Olander Robert R. | 35,730 | 0.00 USD | |
| 17 Mar 2026 | GRANT_AWARD | Graham Auste M | 30,794 | 0.00 USD | |
| 17 Mar 2026 | GRANT_AWARD | Benton Todd E | 35,730 | 0.00 USD | |
| 17 Mar 2026 | GRANT_AWARD | McGregor Bryon T | 100,108 | 0.00 USD | |
| 13 Aug 2025 | PURCHASE | Sneed James R | 3,176 | 1.06 USD | |
| 09 Jul 2025 | GRANT_AWARD | Tank Alan Robert | 36,666 | 0.00 USD | |
| 09 Jul 2025 | GRANT_AWARD | Gray Maria G | 36,666 | 0.00 USD | |
| 09 Jul 2025 | GRANT_AWARD | Nury Dianne S. | 36,666 | 0.00 USD | |
| 09 Jul 2025 | GRANT_AWARD | Bezdek Jeremy | 36,666 | 0.00 USD | |
| 09 Jul 2025 | GRANT_AWARD | NATHAN GILBERT E | 49,166 | 0.00 USD | |
| 31 Mar 2025 | GRANT_AWARD | Sneed James R | 47,834 | 0.00 USD | |
| 31 Mar 2025 | GRANT_AWARD | Olander Robert R. | 55,500 | 0.00 USD | |
| 01 Apr 2025 | TAX_WITHHOLDING | Olander Robert R. | 22,128 | 1.12 USD | |
| 31 Mar 2025 | GRANT_AWARD | McGregor Bryon T | 155,500 | 0.00 USD | |
| 01 Apr 2025 | TAX_WITHHOLDING | McGregor Bryon T | 58,929 | 1.12 USD | |
| 31 Mar 2025 | GRANT_AWARD | Graham Auste M | 47,834 | 0.00 USD | |
| 01 Apr 2025 | TAX_WITHHOLDING | Graham Auste M | 22,677 | 1.12 USD | |
| 31 Mar 2025 | GRANT_AWARD | Benton Todd E | 55,500 | 0.00 USD | |
| 01 Apr 2025 | TAX_WITHHOLDING | Benton Todd E | 15,353 | 1.12 USD | |
| 13 Nov 2024 | PURCHASE | NATHAN GILBERT E | 5,000 | 1.33 USD | indirect |
| 13 Nov 2024 | PURCHASE | NATHAN GILBERT E | 25,000 | 1.34 USD |