KEZAR LIFE SCIENCES
KZR 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
2025-07-02
2025-07-03
SCHILLER MARK
Chief Operating Officer
S - Sale
Common Stock
-561
$4.28
-2,401.08
1
$31.78M
2025-07-02
2025-07-03
CHIANG PICHI LUO
SVP, Corporate Controller
S - Sale
Common Stock
-264
$4.28
-1,129.92
1
$31.78M
2025-07-01
2025-07-01
TO ZUNG PHUONG
Chief Development Officer
A - Grant
Employee Stock Option (right to buy)
7,000
$0.00
1
$31.78M
2025-03-27
2025-04-01
SCHILLER MARK
Chief Legal Officer
A - Grant
Employee Stock Option (right to buy)
4,800
$0.00
1
$31.78M
2025-03-27
2025-04-01
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
4,800
$0.00
1
$31.78M
2025-03-04
2025-03-05
SCHILLER MARK
Chief Legal Officer
A - Grant
Employee Stock Option (right to buy)
7,200
$0.00
1
$31.78M
2025-03-04
2025-03-05
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
7,200
$0.00
1
$31.78M
2025-01-09
2025-01-13
KIRK CHRISTOPHER
CEO
A - Grant
Employee Stock Option (right to buy)
120K
$0.00
1
$31.78M
2025-01-09
2025-01-13
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
24,500
$0.00
1
$31.78M
2025-01-09
2025-01-13
SCHILLER MARK
Chief Legal Officer
A - Grant
Employee Stock Option (right to buy)
24,500
$0.00
1
$31.78M
2025-01-09
2025-01-13
KIRK CHRISTOPHER
CEO
A - Grant
Employee Stock Option (right to buy)
120K
$0.00
1
$31.78M
2025-01-09
2025-01-13
SCHILLER MARK
Chief Legal Officer
A - Grant
Employee Stock Option (right to buy)
24,500
$0.00
1
$31.78M
2025-01-09
2025-01-13
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
24,500
$0.00
1
$31.78M
2024-07-02
2024-07-26
SCHILLER MARK
Chief Legal Officer
S - Sale
Common Stock
-6,688
$1.00
-6,688
1
$31.78M
2024-01-07
2024-01-09
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
295K
$0.00
1
$31.78M
2024-01-07
2024-01-09
MORDWINKIN NICHOLAS MICHAEL
Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
275K
$0.00
1
$31.78M
2023-11-08
2023-11-09
KIRK CHRISTOPHER
CEO
A - Grant
Employee Stock Option (right to buy)
875K
$0.00
1
$31.78M
2023-07-24
2023-07-26
FOWLER JOHN FRANKLIN
CEO
D - Sale to Issuer
Employee Stock Option (right to buy)
-2.65M
5
$31.78M
2023-07-24
2023-07-26
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
765K
6
$31.78M
2023-07-24
2023-07-26
FOWLER JOHN FRANKLIN
CEO
A - Grant
Employee Stock Option (right to buy)
2.65M
5
$31.78M
2023-07-24
2023-07-26
HENIG NOREEN
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
980K
4
$31.78M
2023-07-24
2023-07-26
MORDWINKIN NICHOLAS MICHAEL
Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
285K
$0.00
2
$31.78M
2023-07-24
2023-07-26
BELSKY MARC
Chief Financial Officer
D - Sale to Issuer
Employee Stock Option (right to buy)
-765K
6
$31.78M
2023-07-24
2023-07-26
HENIG NOREEN
Chief Medical Officer
D - Sale to Issuer
Employee Stock Option (right to buy)
-980K
4
$31.78M
2023-07-24
2023-07-26
MORDWINKIN NICHOLAS MICHAEL
Chief Business Officer
D - Sale to Issuer
Employee Stock Option (right to buy)
-185K
1
$31.78M
2023-07-20
2023-07-24
KIRK CHRISTOPHER
M - Exercise
Employee Stock Option (right to buy)
-48,950
$0.00
1
$31.78M
2023-02-06
2023-02-07
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-40,000
$7.00
-280K
1
$31.78M
2023-02-03
2023-02-07
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-25,000
$7.00
-175K
1
$31.78M
2023-02-02
2023-02-03
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-50,000
$7.00
-350K
1
$31.78M
2023-02-01
2023-02-03
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-40,000
$7.00
-280K
1
$31.78M
2023-01-31
2023-02-01
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-30,000
$7.00
-210K
1
$31.78M
2023-01-30
2023-02-01
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-30,000
$7.00
-210K
1
$31.78M
2023-01-25
2023-01-27
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-50,000
$7.00
-350K
1
$31.78M
2023-01-24
2023-01-25
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-80,000
$7.00
-560K
1
$31.78M
2023-01-23
2023-01-25
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-80,000
$7.00
-560K
1
$31.78M
2023-01-17
2023-01-19
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-6,114
$7.00
-42,798
1
$31.78M
2023-01-13
2023-01-17
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-1,971
$7.00
-13,797
1
$31.78M
2023-01-12
2023-01-17
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-5,000
$7.00
-35,000
1
$31.78M
2023-01-08
2023-01-10
FOWLER JOHN FRANKLIN
CEO
A - Grant
Employee Stock Option (right to buy)
580K
$0.00
1
$31.78M
2023-01-08
2023-01-10
BELSKY MARC
Chief Financial Officer
A - Grant
Employee Stock Option (right to buy)
195K
$0.00
1
$31.78M
2023-01-08
2023-01-10
HENIG NOREEN
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
220K
$0.00
1
$31.78M
2023-01-08
2023-01-10
KIRK CHRISTOPHER
President and CSO
A - Grant
Employee Stock Option (right to buy)
190K
$0.00
1
$31.78M
2023-01-08
2023-01-10
MORDWINKIN NICHOLAS MICHAEL
Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
185K
$0.00
1
$31.78M
2023-01-06
2023-01-09
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-3,000
$7.00
-21,000
1
$31.78M
2023-01-05
2023-01-09
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-12,162
$7.00
-85,134
1
$31.78M
2023-01-04
2023-01-05
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-30,000
$7.00
-210K
1
$31.78M
2023-01-03
2023-01-05
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-500
$7.00
-3,500
1
$31.78M
2022-12-29
2023-01-05
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-25,000
$7.00
-175K
1
$31.78M
2022-11-10
2022-11-14
FOWLER JOHN FRANKLIN
CEO
M - Exercise
Employee Stock Option (Right to Buy)
-27,000
$0.00
1
$31.78M
2022-10-04
2022-10-05
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-3,612
$9.00
-32,508
1
$31.78M
2022-10-03
2022-10-05
MORNINGSIDE VENTURE INVESTMENTS LTD
S - Sale
Common Stock
-28,700
$9.00
-258K
1
$31.78M
2022-08-01
2022-08-02
MORDWINKIN NICHOLAS MICHAEL
Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
200K
$0.00
1
$31.78M
2022-06-23
2022-06-27
KIRK CHRISTOPHER
President and CSO
M - Exercise
Common Stock
33,060
$1.00
33,060
1
$31.78M
2022-06-23
2022-06-27
KIRK CHRISTOPHER
President and CSO
M - Exercise
Employee Stock Option (right to buy)
-33,060
$0.00
1
$31.78M
2022-01-05
2022-01-07
KIRK CHRISTOPHER
President and CSO
A - Grant
Employee Stock Option (right to buy)
170K
$0.00
1
$31.78M
2022-01-05
2022-01-07
FOWLER JOHN FRANKLIN
CEO
A - Grant
Employee Stock Option (right to buy)
500K
$0.00
1
$31.78M
2022-01-05
2022-01-07
HENIG NOREEN
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
180K
$0.00
1
$31.78M
2021-12-14
2021-12-15
FOWLER JOHN FRANKLIN
CEO
M - Exercise
Employee Stock Option (Right to Buy)
-7,700
$0.00
1
$31.78M
2021-06-28
2021-06-30
SOMMADOSSI JEAN-PIERRE
A - Grant
Stock Option (Right to Buy)
26,000
$0.00
1
$31.78M
2019-05-30
2021-03-29
ECONOMIDES VASSILIKI
SVP, Strategy & External Aff.
P - Purchase
Common Stock
750
$10.00
7,500
1
$31.78M
2021-01-08
2021-01-11
ECONOMIDES VASSILIKI
SVP, Strategy & External Aff.
A - Grant
Employee Stock Option (right to buy)
110K
$0.00
1
$31.78M
2021-01-08
2021-01-11
FOWLER JOHN FRANKLIN
CEO
A - Grant
Employee Stock Option (right to buy)
1.20M
$0.00
1
$31.78M
2021-01-08
2021-01-11
HENIG NOREEN
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
280K
$0.00
1
$31.78M
2021-01-08
2021-01-11
KIRK CHRISTOPHER
President and CSO
A - Grant
Employee Stock Option (right to buy)
260K
$0.00
1
$31.78M
2020-12-31
2021-01-04
FOWLER JOHN FRANKLIN
CEO
M - Exercise
Employee Stock Option (Right to Buy)
-16,000
$0.00
1
$31.78M
2020-05-01
2020-05-04
HENIG NOREEN
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
300K
$0.00
1
$31.78M
2020-02-04
2020-02-06
MORNINGSIDE VENTURE INVESTMENTS LTD
P - Purchase
Common Stock
3.80M
$3.00
11M
1
$31.78M
2020-02-04
2020-02-05
ECONOMIDES VASSILIKI
SVP, Strategy & External Aff.
P - Purchase
Common Stock
5,769
$3.00
17,307
1
$31.78M
2020-02-04
2020-02-05
KIRK CHRISTOPHER
President and CSO
P - Purchase
Common Stock
38,461
$3.00
115K
1
$31.78M
2020-01-12
2020-01-13
BELSKY MARC
CFO
A - Grant
Employee Stock Option (right to buy)
90,000
$0.00
1
$31.78M
2020-01-12
2020-01-13
ECONOMIDES VASSILIKI
SVP, Strategy & External Aff.
A - Grant
Employee Stock Option (right to buy)
62,500
$0.00
1
$31.78M
2020-01-12
2020-01-13
FOWLER JOHN FRANKLIN
CEO
A - Grant
Employee Stock Option (right to buy)
200K
$0.00
1
$31.78M
2020-01-12
2020-01-13
KIRK CHRISTOPHER
President and CSO
A - Grant
Employee Stock Option (right to buy)
125K
$0.00
1
$31.78M
2019-12-19
2019-12-20
FOWLER JOHN FRANKLIN
CEO
M - Exercise
Employee Stock Option (Right to Buy)
-50,000
$0.00
1
$31.78M