Daniel Faga serves as Executive at Spark Therapeutics, Inc., where they oversee executive responsibilities. Since joining the company, Daniel Faga has executed 49 insider transactions totaling $7.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 8, 2026 involved selling 14,281 shares valued at $638.5K.
Daniel Faga currently holds 479,344 shares of Spark Therapeutics, Inc. (ONCE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Daniel Faga has been a net seller of ONCE stock. They have purchased $0 and sold $7.9M worth of shares.
Daniel Faga's most recent insider trade was on Jan 8, 2026, when they sold 14,281 shares at $44.71 per share.
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| $N/A |
| Discretionary |
| Jan 7, 2026 | ANAB | $0 | Option Exercise | 26,838 | $N/A | Discretionary |
| Jan 5, 2026 | ANAB | $662.3K | Sale | 15,309 | $43.26 | Discretionary |
| Jan 3, 2026 | ANAB | $0 | Option Exercise | 34,677 | $N/A | Discretionary |
| Jan 3, 2026 | ANAB | $0 | Option Exercise | 34,677 | $N/A | Discretionary |
| Mar 26, 2024 | ANAB | $7.5M | Payment | 347,441 | $21.60 | Discretionary |
| Mar 25, 2024 | ANAB | $64.3K | Sale | 3,000 | $21.42 | Discretionary |
| Mar 22, 2024 | ANAB | $3.3M | Sale | 145,940 | $22.78 | Discretionary |
| Jan 8, 2024 | ANAB | $149.7K | Sale | 6,866 | $21.81 | Discretionary |
| Jan 6, 2024 | ANAB | $0 | Option Exercise | 17,850 | $N/A | Discretionary |
| Mar 21, 2022 | ANAB | $0 | Award | 887,043 | $N/A | Discretionary |
| Feb 2, 2021 | MRTX | $153.2K | Option Exercise | 1,340 | $114.33 | Discretionary |
| Feb 2, 2021 | MRTX | $260.5K | Sale | 1,340 | $194.38 | Discretionary |
| Jan 15, 2021 | MRTX | $0 | Award | 7,023 | $N/A | Discretionary |
| Jan 7, 2021 | MRTX | $2.6K | Sale | 12 | $215.31 | Discretionary |
| Jan 7, 2021 | MRTX | $565.3K | Sale | 2,613 | $216.33 | Discretionary |
| Jan 6, 2020 | MRTX | $0 | Award | 26,240 | $N/A | Discretionary |
| Dec 17, 2019 | ONCE | $4.4M | Tender | 38,828 | $114.50 | Discretionary |
| Mar 25, 2019 | ONCE | $1.2M | Payment | 10,325 | $113.43 | Discretionary |
| Mar 25, 2019 | ONCE | $786.4K | Option Exercise | 14,000 | $56.17 | Discretionary |
| Mar 25, 2019 | ONCE | $706.4K | Payment | 6,228 | $113.43 | Discretionary |
| Mar 25, 2019 | ONCE | $3.0M | Option Exercise | 80,000 | $37.62 | Discretionary |
| Mar 25, 2019 | ONCE | $442.3K | Option Exercise | 8,750 | $50.55 | Discretionary |
| Mar 25, 2019 | ONCE | $5.8M | Payment | 51,401 | $113.42 | Discretionary |
| Jan 18, 2019 | ONCE | $37.1K | Payment | 823 | $45.08 | Discretionary |
| Jan 18, 2019 | ONCE | $34.5K | Payment | 766 | $45.08 | Discretionary |
| Jan 18, 2019 | ONCE | $0 | Option Exercise | 2,500 | $N/A | Discretionary |
| Jan 18, 2019 | ONCE | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Jan 18, 2018 | ONCE | $44.4K | Payment | 879 | $50.55 | Discretionary |