Olander Robert R. has filed 8 insider transactions across 1 company since September 2023.
Most recent transaction: a tax payment of 41072 shares of Alto Ingredients, Inc. ($ALTO) on April 01, 2026.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | F | Common Stock | 41072 | $4.79 | 253,086.0000 | 75,663,000 | 13.96% | 0.05% |
| March 17, 2026 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | A | Common Stock | 35730 | $0.00 | 294,158.0000 | 75,663,000 | 13.83% | 0.05% |
| March 31, 2025 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | A | Common Stock | 55500 | $0.00 | 280,556.0000 | 73,482,000 | 24.66% | 0.08% |
| April 1, 2025 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | F | Common Stock | 22128 | $1.12 | 258,428.0000 | 73,836,000 | 7.89% | 0.03% |
| Nov. 12, 2024 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | P | Common Stock | 7350 | $1.36 | 225,056.0000 | 73,835,000 | 3.38% | 0.01% |
| April 1, 2024 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | F | Common Stock | 15178 | $2.29 | 217,706.0000 | 72,766,000 | 6.52% | 0.02% |
| March 20, 2024 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | A | Common Stock | 83330 | $0.00 | 232,884.0000 | 73,339,000 | 55.72% | 0.11% |
| Sept. 17, 2023 | Alto Ingredients, Inc. | $ALTO | Olander Robert R. | Chief Financial Officer | A | Common Stock | 58500 | $0.00 | 149,554.0000 | 74,103,000 | 64.25% | 0.08% |