Uwe Klein serves as Executive at Septerna, Inc., where they oversee executive responsibilities. Since joining the company, Uwe Klein has executed 4 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Feb 6, 2026 involved receiving (via award) 80,000 shares valued at $0.
Uwe Klein currently holds 80,000 shares of Septerna, Inc. (SEPN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Uwe Klein has been a net neutral trader of SEPN stock. They have purchased $0 and sold $0 worth of shares.
Uwe Klein's most recent insider trade was on Feb 6, 2026, when they sold 80,000 shares at $0.00 per share.
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| $2.76 |
| Discretionary |
| Aug 18, 2025 | SEPN | $51.9K | Option Exercise | 7,621 | $6.81 | Discretionary |
| Aug 18, 2025 | SEPN | $28.8K | Option Exercise | 10,452 | $2.76 | Discretionary |