WEREWOLF THERAPEUTICS
HOWL Insider Trades:
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Ticker
Trade Date
Filing Date
Name
Title
Code
Security
Amount
Price
Value
Trans.
10b5-1
Director
10% Owner
Mcap/AUM
2025-05-13
2025-05-14
RA CAPITAL MANAGEMENT, L.P.
P - Purchase
Common Stock
52,974
$1.00
52,974
1
$55.64M
2025-05-01
2025-05-02
BLOOM STEVEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
202K
$0.00
1
$55.64M
2025-03-27
2025-04-30
MPM BIOVENTURES 2014, L.P.
X - Exercise
Warrant (Right to Buy)
-22,758
$0.00
2
$55.64M
2025-01-02
2025-01-06
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
303K
$0.00
2
$55.64M
2025-01-02
2025-01-06
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
132K
$0.00
1
$55.64M
2025-01-02
2025-01-06
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
778K
$0.00
2
$55.64M
2025-01-02
2025-01-06
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
256K
$0.00
2
$55.64M
2025-01-02
2025-01-06
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
210K
$0.00
2
$55.64M
2024-05-24
2024-05-24
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (right to buy)
17,500
$0.00
1
$55.64M
2024-01-02
2024-01-04
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
150K
$0.00
1
$55.64M
2024-01-02
2024-01-04
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
132K
$0.00
1
$55.64M
2024-01-02
2024-01-04
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
200K
$0.00
1
$55.64M
2024-01-02
2024-01-04
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
A - Grant
Stock Option (right to buy)
150K
$0.00
1
$55.64M
2024-01-02
2024-01-04
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
150K
$0.00
1
$55.64M
2024-01-02
2024-01-04
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
435K
$0.00
1
$55.64M
2023-06-21
2023-06-23
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
-13,200
$0.00
1
$55.64M
2023-01-03
2023-01-09
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
103K
$0.00
1
$55.64M
2023-01-03
2023-01-09
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
A - Grant
Stock Option (right to buy)
116K
$0.00
1
$55.64M
2023-01-03
2023-01-09
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
103K
$0.00
1
$55.64M
2023-01-03
2023-01-09
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
296K
$0.00
1
$55.64M
2023-01-03
2023-01-09
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
104K
$0.00
1
$55.64M
2023-01-03
2023-01-09
LEONARD REID
Chief Operating Officer
A - Grant
Stock Option (right to buy)
93,600
$0.00
1
$55.64M
2023-01-03
2023-01-09
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
86,200
$0.00
1
$55.64M
2022-06-01
2022-06-03
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
11,600
$0.00
1
$55.64M
2022-06-01
2022-06-03
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
136K
$0.00
1
$55.64M
2022-01-06
2022-01-18
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
79,516
$0.00
1
$55.64M
2022-01-06
2022-01-18
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
34,258
$0.00
1
$55.64M
2022-01-06
2022-01-18
LEONARD REID
Chief Operating Officer
A - Grant
Stock Option (Right to Buy)
70,967
$0.00
1
$55.64M
2022-01-06
2022-01-18
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
51,088
$0.00
1
$55.64M
2022-01-06
2022-01-18
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
65,960
$0.00
1
$55.64M
2022-01-06
2022-01-18
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
216K
$0.00
1
$55.64M
2022-01-12
2022-01-14
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
M - Exercise
Stock Option (right to buy)
-39,731
$0.00
2
$55.64M
2022-01-12
2022-01-14
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
M - Exercise
Common Stock
39,731
$3.00
119K
2
$55.64M
2022-01-06
2022-01-14
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
A - Grant
Stock Option (right to buy)
79,516
$0.00
1
$55.64M
2021-12-30
2022-01-04
LEONARD REID
Chief Operating Officer
M - Exercise
Common Stock
14,102
$2.00
28,204
1
$55.64M
2021-12-30
2022-01-04
LEONARD REID
Chief Operating Officer
M - Exercise
Stock Option (Right to Buy)
-14,102
$0.00
1
$55.64M
2021-12-15
2021-12-17
LEONARD REID
Chief Operating Officer
S - Sale
Common Stock
-3,000
$13.00
-39,000
2
$55.64M
2021-07-01
2021-07-02
KARUNATILAKE CHULANI
Chief Technology Officer
A - Grant
Stock Option (right to buy)
272K
$0.00
1
$55.64M
2021-05-04
2021-05-06
MPM BIOVENTURES 2014, L.P.
C - Conversion
Series A Preferred Stock
-20M
$0.00
1
$55.64M
2021-05-04
2021-05-06
MPM BIOVENTURES 2014, L.P.
C - Conversion
Series B Preferred Stock
-6.62M
$0.00
1
$55.64M
2021-05-04
2021-05-06
RA CAPITAL MANAGEMENT, L.P.
C - Conversion
Series B Preferred Stock
-20M
$0.00
2
$55.64M
2021-05-04
2021-05-05
HBM HEALTHCARE INVESTMENTS (CAYMAN) LTD.
C - Conversion
Common Stock
626K
1
$55.64M
2021-05-04
2021-05-05
HBM HEALTHCARE INVESTMENTS (CAYMAN) LTD.
C - Conversion
Series B Preferred Stock
5.43M
$0.00
1
$55.64M
2021-05-04
2021-05-04
ARKIN BIO VENTURES L.P.
C - Conversion
Series A Preferred Stock
-11M
$0.00
1
$55.64M
2021-05-04
2021-05-04
ARKIN BIO VENTURES L.P.
C - Conversion
Series B Preferred Stock
-3.56M
$0.00
1
$55.64M
2021-05-04
2021-05-04
LONGWOOD FUND III GP, LLC
C - Conversion
Series B Preferred Stock
-3.09M
$0.00
1
$55.64M
2021-05-04
2021-05-04
SPHERA GLOBAL HEALTHCARE MANAGEMENT LP
C - Conversion
Series B Preferred Stock
-2.71M
$0.00
1
$55.64M
2021-05-04
2021-05-04
SPHERA GLOBAL HEALTHCARE MANAGEMENT LP
C - Conversion
Common Stock
313K
1
$55.64M
2021-05-04
2021-05-04
LONGWOOD FUND III GP, LLC
C - Conversion
Series A Preferred Stock
-9.29M
$0.00
1
$55.64M
2021-05-04
2021-05-04
SPHERA GLOBAL HEALTHCARE MANAGEMENT LP
P - Purchase
Common Stock
475K
$16.00
7.60M
1
$55.64M
2021-04-30
2021-05-04
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
48,455
$0.00
1
$55.64M
2021-04-30
2021-05-04
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
155K
$0.00
1
$55.64M
2021-04-30
2021-05-04
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
56,786
$0.00
1
$55.64M
2021-04-30
2021-05-04
LEONARD REID
Chief Operating Officer
A - Grant
Stock Option (right to buy)
27,311
$0.00
1
$55.64M
2021-04-30
2021-05-04
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
A - Grant
Stock Option (right to buy)
57,908
$0.00
1
$55.64M
2021-04-30
2021-05-04
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
54,756
$0.00
1
$55.64M
2021-02-12
2021-05-04
TROST TIMOTHY
Chief Financial Officer
A - Grant
Stock Option (right to buy)
248K
$0.00
1
$55.64M
2020-12-08
2021-05-04
LEONARD REID
Chief Operating Officer
A - Grant
Stock Option (right to buy)
99,163
$0.00
1
$55.64M
2020-12-08
2021-05-04
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
140K
$0.00
1
$55.64M
2020-12-08
2021-05-04
HICKLIN DANIEL
President and Chief Executive ...
A - Grant
Stock Option (right to buy)
727K
$0.00
1
$55.64M
2020-12-08
2021-05-04
SEIDEL-DUGAN CYNTHIA
Chief Scientific Officer
A - Grant
Stock Option (right to buy)
99,163
$0.00
1
$55.64M
2020-12-08
2021-05-04
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
119K
$0.00
1
$55.64M
2020-11-09
2021-05-04
ISAACS RANDI
Chief Medical Officer
A - Grant
Stock Option (right to buy)
177K
$0.00
1
$55.64M
2020-08-03
2021-05-04
LUBMAN ELLEN
Chief Business Officer
A - Grant
Stock Option (right to buy)
146K
$0.00
1
$55.64M