Ferrari Mauro, a director at Arrowhead Pharmaceuticals ($ARWR), sold shares on the open market twice in the last year, totaling about $1.02 million. His most recent sale occurred on December 26, 2025. These $ARWR insider sales rank 4,862nd among 11,678 individual insiders, below the average of $8.6 million per seller and 6.4 transactions. Mauro made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 26, 2025 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | S | Common Stock | 7530 | $70.00 | 69,053.0000 | 133,758,000 | 9.83% | 0.01% |
| Dec. 16, 2025 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | A | Common Stock | 7819 | $0.00 | 76,583.0000 | 133,758,000 | 11.37% | 0.01% |
| Nov. 28, 2025 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | S | Common Stock | 8750 | $56.39 | 68,764.0000 | 133,758,000 | 11.29% | 0.01% |
| Dec. 18, 2024 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | A | Common Stock | 16733 | $22.99 | 77,514.0000 | 119,784,000 | 27.53% | 0.01% |
| Jan. 11, 2024 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | S | Common Stock | 2147 | $37.80 | 61,778.0000 | 106,750,000 | 3.36% | 0.00% |
| Jan. 11, 2024 | ARROWHEAD PHARMACEUTICALS, INC. | $ARWR | Ferrari Mauro | Director | S | Common Stock | 1000 | $38.63 | 60,778.0000 | 106,750,000 | 1.62% | 0.00% |