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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Werewolf Therapeutics, Inc.

Werewolf Therapeutics, Inc.

170 insider trades tracked

HOWL

Insider trades

170

Bought (open market)

$0

Sold (open market)

$8.7M

Unique insiders

11

12-month activity

Monthly insider buy vs sell totals for Werewolf Therapeutics, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Werewolf Therapeutics, Inc..

EVNIN LUKEsold107,429 shares ofHOWLat $0.31$33KJul 8Details
EVNIN LUKEsold35,770 shares ofHOWLat $0.32$11KJul 8Details
EVNIN LUKEsold157,084 shares ofHOWLat $0.3$47KJun 29Details
RA CAPITAL MANAGEMENT, L.P.sold27,695 shares ofHOWL

Insiders at this company

Executives and directors who have filed Form 4s.

EVNIN LUKE87 trades
GADICKE ANSBERT28 trades
MPM BioVentures 2014, L.P.28 trades
RA CAPITAL MANAGEMENT, L.P.20 trades
HICKLIN DANIEL J1 trades
Seidel-Dugan Cynthia1 trades
Karunatilake Chulani1 trades
Isaacs Randi1 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

at $0.35

$10KJun 22Details

RA CAPITAL MANAGEMENT, L.P.sold389,216 shares ofHOWLat $0.35$136KJun 22Details

RA CAPITAL MANAGEMENT, L.P.sold9,939 shares ofHOWLat $0.37$4KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold139,686 shares ofHOWLat $0.37$52KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold8,554 shares ofHOWLat $0.39$3KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold120,216 shares ofHOWLat $0.39$47KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold11,322 shares ofHOWLat $0.4$5KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold159,119 shares ofHOWLat $0.4$64KJun 16Details

RA CAPITAL MANAGEMENT, L.P.sold17,437 shares ofHOWLat $0.38$7KJun 11Details

RA CAPITAL MANAGEMENT, L.P.sold245,066 shares ofHOWLat $0.38$93KJun 11Details

RA CAPITAL MANAGEMENT, L.P.sold3,051 shares ofHOWLat $0.37$1KJun 11Details

RA CAPITAL MANAGEMENT, L.P.sold42,872 shares ofHOWLat $0.37$16KJun 11Details

RA CAPITAL MANAGEMENT, L.P.sold24,565 shares ofHOWLat $0.37$9KJun 11Details

RA CAPITAL MANAGEMENT, L.P.sold345,235 shares ofHOWLat $0.37$128KJun 11Details

EVNIN LUKEsold76,928 shares ofHOWLat $0.37$28KJun 10Details

EVNIN LUKEsold60,547 shares ofHOWLat $0.4$24KJun 8Details

EVNIN LUKEsold24,946 shares ofHOWLat $0.4$10KJun 8Details

EVNIN LUKEsold20,072 shares ofHOWLat $0.44$9KJun 8Details

EVNIN LUKEsold29,749 shares ofHOWLat $0.42$12KJun 3Details

EVNIN LUKEsold29,595 shares ofHOWLat $0.45$13KJun 3Details

EVNIN LUKEsold80,459 shares ofHOWLat $0.47$38KJun 3Details

EVNIN LUKEsold32,556 shares ofHOWLat $0.45$15KMay 29Details

EVNIN LUKEsold27,698 shares ofHOWLat $0.46$13KMay 29Details

EVNIN LUKEsold80,852 shares ofHOWLat $0.48$39KMay 29Details

EVNIN LUKEsold67,950 shares ofHOWLat $0.47$32KMay 26Details

EVNIN LUKEsold87,425 shares ofHOWLat $0.45$39KMay 26Details

EVNIN LUKEsold36,387 shares ofHOWLat $0.42$15KMay 26Details

View all trades for HOWL →

Lubman Ellen

1 trades

Trost Timothy W.1 trades

Atkins Michael B.1 trades

Werewolf Therapeutics, Inc. (HOWL) — Insider Trading Activity | Insider Trading Screener