Stocks
KZR Kezar Life Sciences, Inc.

KZR

Kezar Life Sciences, Inc.

Company with tickers: KZR

CIK

1645666

CUSIP

49372L209

Shares Outstanding

7,371,527

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2025-07-02	Chiang Pichi Luo	SVP, Corporate Controller	Sell	264	$4.28	$1,130	2,711
2025-07-02	Schiller Mark C.	Chief Operating Officer	Sell	561	$4.28	$2,401	2,739
2025-07-01	To Zung Phuong	Chief Development Officer	Award	7,000	—	—	7,000
2025-06-18	Klearman Micki	Director	Award	5,000	—	—	5,000
2025-06-18	Wallace Courtney	Director	Award	5,000	—	—	5,000
2025-06-18	Garner Elizabeth	Director	Award	5,000	—	—	5,000
2025-06-18	COOPER GRAHAM K	Director	Award	5,000	—	—	5,000
2025-06-18	Kauffman Michael	Director, President of Development	Award	5,000	—	—	5,000
2025-06-18	BERGER FRANKLIN M	Director	Award	5,000	—	—	5,000
2025-06-18	Fowler John Franklin	Director	Award	5,000	—	—	5,000
2025-04-01	To Zung Phuong	Chief Development Officer	Other	0	—	—	0
2025-04-01	Chiang Pichi Luo	SVP, Corporate Controller	Other	2,975	—	—	2,975
2025-04-01	Chiang Pichi Luo	SVP, Corporate Controller	Other	0	—	—	0
2025-03-27	Schiller Mark C.	Chief Operating Officer	Award	4,800	—	—	12,000
2025-03-27	Belsky Marc	Chief Financial Officer	Award	4,800	—	—	12,000
2025-03-04	Belsky Marc	Chief Financial Officer	Award	7,200	—	—	7,200
2025-03-04	Schiller Mark C.	Chief Operating Officer	Award	7,200	—	—	7,200
2025-02-14	Fowler John Franklin	Director	Award	5,000	—	—	5,000
2025-01-09	Belsky Marc	Chief Financial Officer	Award	24,500	—	—	24,500
2025-01-09	Kirk Christopher J.	Director, CEO	Award	120,000	—	—	120,000
2025-01-09	Schiller Mark C.	Chief Operating Officer	Award	24,500	—	—	24,500
2024-07-02	Schiller Mark C.	Chief Operating Officer	Sell	6,688	$0.58	$3,879	33,007
2024-06-20	Wallace Courtney	Director	Award	50,000	—	—	50,000
2024-06-20	Garner Elizabeth	Director	Award	50,000	—	—	50,000
2024-06-20	COOPER GRAHAM K	Director	Award	50,000	—	—	50,000
2024-06-20	Klearman Micki	Director	Award	50,000	—	—	50,000
2024-06-20	Kauffman Michael	Director, President of Development	Award	50,000	—	—	50,000
2024-06-20	BERGER FRANKLIN M	Director	Award	50,000	—	—	50,000
2024-01-15	Schiller Mark C.	Chief Operating Officer	Other	39,695	—	—	39,695
2024-01-15	Schiller Mark C.	Chief Operating Officer	Other	0	—	—	0
2024-01-07	Mordwinkin Nicholas Michael	Chief Business Officer	Award	275,000	—	—	275,000
2024-01-07	Belsky Marc	Chief Financial Officer	Award	295,000	—	—	295,000
2023-11-08	Kirk Christopher J.	Director, CEO	Award	875,000	—	—	875,000
2023-08-15	Morningside Venture Investments Ltd	10% Owner	Gift	3,500,000	—	—	1,947,993
2023-07-24	Henig Noreen	Chief Medical Officer	Other	300,000	—	—	0
2023-07-24	Henig Noreen	Chief Medical Officer	Award	300,000	—	—	300,000
2023-07-24	Belsky Marc	Chief Financial Officer	Other	60,000	—	—	0
2023-07-24	Belsky Marc	Chief Financial Officer	Award	60,000	—	—	60,000
2023-07-24	Wallace Courtney	Director	Award	52,000	—	—	52,000
2023-07-24	Wallace Courtney	Director	Other	52,000	—	—	0
2023-07-24	Mordwinkin Nicholas Michael	Chief Business Officer	Other	185,000	—	—	0
2023-07-24	Mordwinkin Nicholas Michael	Chief Business Officer	Award	185,000	—	—	185,000
2023-07-24	Klearman Micki	Director	Other	52,000	—	—	0
2023-07-24	Klearman Micki	Director	Award	52,000	—	—	52,000
2023-07-24	Kirk Christopher J.	Director, CEO	Award	87,500	—	—	87,500
2023-07-24	Kirk Christopher J.	Director, CEO	Other	87,500	—	—	0
2023-07-24	Kauffman Michael	Director, President of Development	Other	8,896	—	—	0
2023-07-24	Kauffman Michael	Director, President of Development	Award	8,896	—	—	8,896
2023-07-24	Garner Elizabeth	Director	Other	17,793	—	—	0
2023-07-24	Garner Elizabeth	Director	Award	17,793	—	—	17,793
2023-07-24	Fowler John Franklin	Director	Other	175,000	—	—	0
2023-07-24	Fowler John Franklin	Director	Award	175,000	—	—	175,000
2023-07-24	COOPER GRAHAM K	Director	Other	8,896	—	—	0
2023-07-24	COOPER GRAHAM K	Director	Award	8,896	—	—	8,896
2023-07-24	BERGER FRANKLIN M	Director	Other	26,000	—	—	0
2023-07-24	BERGER FRANKLIN M	Director	Award	26,000	—	—	26,000
2023-07-20	Kirk Christopher J.	Director, CEO	Convert	48,950	—	—	74,411
2023-07-20	Kirk Christopher J.	Director, CEO	Convert	48,950	$0.90	$44,055	431,348
2023-06-15	BERGER FRANKLIN M	Director	Award	35,000	—	—	35,000
2023-06-15	COOPER GRAHAM K	Director	Award	35,000	—	—	35,000
2023-06-15	Garner Elizabeth	Director	Award	35,000	—	—	35,000
2023-06-15	Kauffman Michael	Director, President of Development	Award	35,000	—	—	35,000
2023-06-15	Wallace Courtney	Director	Award	35,000	—	—	35,000
2023-06-15	Klearman Micki	Director	Award	35,000	—	—	35,000
2023-02-06	Morningside Venture Investments Ltd	10% Owner	Sell	40,000	$6.88	$275,320	5,447,993
2023-02-03	Morningside Venture Investments Ltd	10% Owner	Sell	25,000	$7.15	$178,650	5,487,993
2023-02-02	Morningside Venture Investments Ltd	10% Owner	Sell	50,000	$7.19	$359,500	5,512,993
2023-02-01	Morningside Venture Investments Ltd	10% Owner	Sell	40,000	$6.95	$278,000	5,562,993
2023-01-31	Morningside Venture Investments Ltd	10% Owner	Sell	30,000	$7.08	$212,400	5,602,993
2023-01-30	Morningside Venture Investments Ltd	10% Owner	Sell	30,000	$6.91	$207,300	5,632,993
2023-01-25	Morningside Venture Investments Ltd	10% Owner	Sell	50,000	$6.85	$342,500	5,662,993
2023-01-24	Morningside Venture Investments Ltd	10% Owner	Sell	80,000	$6.98	$558,400	5,712,993
2023-01-23	Morningside Venture Investments Ltd	10% Owner	Sell	80,000	$6.81	$544,800	5,792,993
2023-01-17	Morningside Venture Investments Ltd	10% Owner	Sell	6,114	$6.79	$41,514	5,872,993
2023-01-13	Morningside Venture Investments Ltd	10% Owner	Sell	1,971	$7.15	$14,093	5,879,107
2023-01-12	Morningside Venture Investments Ltd	10% Owner	Sell	5,000	$6.77	$33,850	5,881,078
2023-01-08	Mordwinkin Nicholas Michael	Chief Business Officer	Award	185,000	—	—	185,000
2023-01-08	Kirk Christopher J.	Director, CEO	Award	190,000	—	—	190,000
2023-01-08	Belsky Marc	Chief Financial Officer	Award	195,000	—	—	195,000
2023-01-08	Fowler John Franklin	Director	Award	580,000	—	—	580,000
2023-01-08	Henig Noreen	Chief Medical Officer	Award	220,000	—	—	220,000
2023-01-06	Morningside Venture Investments Ltd	10% Owner	Sell	3,000	$6.89	$20,670	5,886,078
2023-01-05	Morningside Venture Investments Ltd	10% Owner	Sell	12,162	$6.97	$84,769	5,889,078
2023-01-04	Morningside Venture Investments Ltd	10% Owner	Sell	30,000	$7.17	$215,100	5,901,240
2023-01-03	Morningside Venture Investments Ltd	10% Owner	Sell	500	$7.10	$3,550	5,931,240
2022-12-29	Morningside Venture Investments Ltd	10% Owner	Sell	25,000	$7.10	$177,500	5,931,740
2022-11-10	Fowler John Franklin	Director	Convert	27,000	—	—	55,721
2022-11-10	Fowler John Franklin	Director	Convert	27,000	$0.90	$24,300	393,904
2022-11-10	Fowler John Franklin	Director	Other	3,750	—	—	3,750
2022-10-04	Morningside Venture Investments Ltd	10% Owner	Sell	3,612	$8.82	$31,857	6,076,740
2022-10-03	Morningside Venture Investments Ltd	10% Owner	Sell	28,700	$8.78	$251,957	6,080,352
2022-08-01	Mordwinkin Nicholas Michael	Chief Business Officer	Award	200,000	—	—	200,000
2022-07-11	Mordwinkin Nicholas Michael	Chief Business Officer	Other	0	—	—	0
2022-06-23	Kirk Christopher J.	Director, CEO	Convert	33,060	—	—	123,361
2022-06-23	Kirk Christopher J.	Director, CEO	Convert	33,060	$0.90	$29,754	381,484
2022-06-16	Wallace Courtney	Director	Award	26,000	—	—	26,000
2022-06-16	Kauffman Michael	Director, President of Development	Award	26,000	—	—	26,000
2022-06-16	Klearman Micki	Director	Award	26,000	—	—	26,000
2022-06-16	COOPER GRAHAM K	Director	Award	26,000	—	—	26,000
2022-06-16	BERGER FRANKLIN M	Director	Award	26,000	—	—	26,000