Werewolf Therapeutics, Inc. (HOWL) is a publicly traded company in the Unknown sector. Across all available filings, 24 corporate insiders have executed 142 transactions totaling $96.9M, demonstrating a bullish sentiment with $85.5M in net insider flow. The most recent transaction on Jan 15, 2026 involved a sale of 37,413 shares valued at $20.6K.
No significant insider buying has been recorded for HOWL in the recent period.
No significant insider selling has been recorded for HOWL in the recent period.
Based on recent SEC filings, insider sentiment for HOWL is bullish with an Insider Alignment Score of 94/100 and a net flow of $85.5M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at Werewolf Therapeutics, Inc. (HOWL) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 24 insiders are actively trading HOWL stock, having executed 142 transactions in the past 90 days. The most active insider is Rajeev M. Shah (Executive), who has made 5 transactions totaling $31.5M.
Get notified when executives and directors at HOWL file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Jan 15, 2026 | Evnin Luke | Executive | Sale | 37,413 | $0.55 | $20.6K | |
| Jan 14, 2026 | Evnin Luke | Executive | Sale | 30,616 | $0.57 | $17.5K | |
| Jan 13, 2026 | Evnin Luke | Executive | Sale | 43,198 | $0.55 | $23.8K | |
| Jan 12, 2026 | Evnin Luke | Executive | Sale | 58,980 | $0.57 | $33.6K | |
| Jan 9, 2026 | Evnin Luke | Executive | Sale | 24,678 | $0.61 | $15.1K | |
| Jan 8, 2026 | Evnin Luke | Executive | Sale | 7,716 | $0.63 | $4.9K | |
| Jan 2, 2026 | Evnin Luke | Executive | Sale | 18,568 | $0.63 | $11.7K | |
| Dec 31, 2025 | Evnin Luke | Executive | Sale | 24,962 | $0.62 | $15.5K | |
| Dec 30, 2025 | Evnin Luke | Executive | Sale | 34,847 | $0.61 | $21.3K | |
| Dec 29, 2025 | Evnin Luke | Executive | Sale | 108,606 | $0.61 | $66.2K | |
| Dec 26, 2025 | Evnin Luke | Executive | Sale | 35,632 | $0.63 | $22.4K | |
| Dec 24, 2025 | Evnin Luke | Executive | Sale | 16,310 | $0.65 | $10.6K | |
| Dec 23, 2025 | Evnin Luke | Executive | Sale | 71,428 | $0.63 | $45.0K | |
| Dec 22, 2025 | Evnin Luke | Executive | Sale | 59,307 | $0.69 | $40.9K | |
| Dec 17, 2025 | Evnin Luke | Executive | Sale | 9,983 | $1.14 | $11.4K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 16 | $91.2M | 94.0% |
Sale(S) | 100 | $5.7M | 5.9% |
Exercise(M) | 3 | $133.8K | 0.1% |
Conversion(C) | 23 | $0 | 0.0% |
Insiders at Werewolf Therapeutics, Inc. are accumulating shares at an accelerated pace. With 24 insiders making 142 transactions totaling $91.2M in purchases versus $5.7M in sales, the net buying activity of $85.5M signals strong executive confidence. Rajeev M. Shah (Executive) leads the buying activity with $31.5M in transactions across all time.