HOWL
Conviction 76HealthcareScan · Mon, Oct 19, 2026Werewolf Therapeutics, Inc. (HOWL) closed at $1.04 (+6.12%) on Oct 19, 2026. Price is above its 50-day and above its 200-day moving average. RSI(14) 67, RS Rating 99, -41.2% from its 52-week high, +61.3% year to date. Sector: Healthcare · Pharmaceutical Preparations.
Price chart, 63 bars from Wed, Jul 22, 2026 to Mon, Oct 19, 2026. Last close $1.04, high $1.05, low $0.3400.
Why HOWL moved
From the StockSetups movers recaps that covered HOWL, newest first. A recap states what was known that day.
- Premarket+128.4%
The catalyst here is unmistakable. Per Yahoo Finance this morning, Werewolf Therapeutics and Ambros Therapeutics have announced a merger agreement alongside a concurrent, oversubscribed $150 million private placement.
Premarket Stock Movers — August 21, 2026: Why USDE, HOWL, JUNS & SUGP Are Surging →
Financials as of Tue, Jun 30, 2026 · quarterly.
Congress activity
Disclosed STOCK Act trades in HOWL
Insider activity
SEC Form 4 transactions in HOWL · open-market 10 sells
| Insider | Side | Shares | Value | Traded | Filed |
|---|---|---|---|---|---|
EVNIN LUKE Director · Common Stock · 2026-07-07 | Sell | 107.43K | $33K | 2026-07-07 | 2026-07-08 |
EVNIN LUKE Director · Common Stock · 2026-07-06 | Sell | 35.77K | $11K | 2026-07-06 | 2026-07-08 |
EVNIN LUKE Director · Common Stock · 2026-06-29 | Sell | 157.08K | $47K | 2026-06-29 | 2026-06-29 |
RA CAPITAL MANAGEMENT, L.P. 10% owner · Common Stock · 2026-06-17 | Sell | 27.7K | $10K | 2026-06-17 | 2026-06-22 |
RA CAPITAL MANAGEMENT, L.P. 10% owner · Common Stock · 2026-06-17 | Sell | 389.22K | $136K | 2026-06-17 | 2026-06-22 |
EVNIN LUKE Director · Common Stock · 2026-06-09 | Sell | 76.93K | $28K | 2026-06-09 | 2026-06-10 |
EVNIN LUKE Director · Common Stock · 2026-06-08 | Sell | 60.55K | $24K | 2026-06-08 | 2026-06-08 |
EVNIN LUKE Director · Common Stock · 2026-06-05 | Sell | 24.95K | $10K | 2026-06-05 | 2026-06-08 |
EVNIN LUKE Director · Common Stock · 2026-06-04 | Sell | 20.07K | $9K | 2026-06-04 | 2026-06-08 |
EVNIN LUKE Director · Common Stock · 2026-06-03 | Sell | 29.75K | $12K | 2026-06-03 | 2026-06-03 |
SEC filings
EDGAR filings in HOWL · 10 recent
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