William Chou serves as Executive at Passage BIO, Inc., where they oversee executive responsibilities. Since joining the company, William Chou has executed 4 insider transactions totaling $75.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 8, 2026 involved exercising options for 10,000 shares valued at $0.
William Chou currently holds 10,000 shares of Passage BIO, Inc. (PASG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William Chou has been a net seller of PASG stock. They have purchased $0 and sold $75.2K worth of shares.
William Chou's most recent insider trade was on Jan 8, 2026, when they sold 10,000 shares at $0.00 per share.
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| $18.44 |
| Discretionary |
| Jan 8, 2026 | PASG | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Jan 15, 2025 | PASG | $0 | Award | 20,000 | $N/A | Discretionary |