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$KZR

$7.39 +$0.10 (1.37%)

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Insider Transactions

Insider Transaction Summary

Talent Investments Ltd Equal

6,254,545 shares

Net: 0 B/S: -

Venture Investments Ltd Morningside

1,947,993 shares

Net: 0 B/S: -

Asset Management, LP Cormorant

1,572,909 shares

Net: 0 B/S: -

Therapeutics, Inc. Onyx

1,121,384 shares

Net: 0 B/S: -

CITY CAPITAL LLC BAY

622,229 shares

Net: 0 B/S: -

Fund IV, L.P. Omega

315,489 shares

Net: 0 B/S: -

Ventures, Inc. Chiesi

314,819 shares

Net: 0 B/S: -

ARTHUR M PAPPAS

290,924 shares

Net: 0 B/S: -

Nicholas Michael Mordwinkin

275,000 shares

Net: 0 B/S: -

THOMAS F STEYER

210,326 shares

Net: 0 B/S: -

Christopher J. Kirk

120,000 shares

Net: 0 B/S: -

Vassiliki Economides

110,000 shares

Net: 0 B/S: -

Management Company, LLC Aberdare

105,162 shares

Net: 0 B/S: -

Niti Goel

75,000 shares

Net: 0 B/S: -

Jason Dinges

26,000 shares

Net: 0 B/S: -

Jean-Pierre Sommadossi

26,000 shares

Net: 0 B/S: -

Marc Belsky

12,000 shares

Net: 0 B/S: -

Zung Phuong To

7,000 shares

Net: +7,000 B/S: ∞

Courtney Wallace

5,000 shares

Net: +5,000 B/S: ∞

Elizabeth Garner

5,000 shares

Net: +5,000 B/S: ∞

FRANKLIN M BERGER

5,000 shares

Net: +5,000 B/S: ∞

John Franklin Fowler

5,000 shares

Net: +5,000 B/S: ∞

Michael Kauffman

5,000 shares

Net: +5,000 B/S: ∞

Micki Klearman

5,000 shares

Net: +5,000 B/S: ∞

GRAHAM K COOPER

5,000 shares

Net: +5,000 B/S: ∞

Mark C. Schiller

2,739 shares

Net: -561 B/S: -

Pichi Luo Chiang

2,711 shares

Net: -264 B/S: -

Noreen Henig

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Talent Investments Ltd Equal	6,254,545	0	-
Venture Investments Ltd Morningside	1,947,993	0	-
Asset Management, LP Cormorant	1,572,909	0	-
Therapeutics, Inc. Onyx	1,121,384	0	-
CITY CAPITAL LLC BAY	622,229	0	-
Fund IV, L.P. Omega	315,489	0	-
Ventures, Inc. Chiesi	314,819	0	-
ARTHUR M PAPPAS	290,924	0	-
Nicholas Michael Mordwinkin	275,000	0	-
THOMAS F STEYER	210,326	0	-
Christopher J. Kirk	120,000	0	-
Vassiliki Economides	110,000	0	-
Management Company, LLC Aberdare	105,162	0	-
Niti Goel	75,000	0	-
Jason Dinges	26,000	0	-
Jean-Pierre Sommadossi	26,000	0	-
Marc Belsky	12,000	0	-
Zung Phuong To	7,000	+7,000	∞
Courtney Wallace	5,000	+5,000	∞
Elizabeth Garner	5,000	+5,000	∞
FRANKLIN M BERGER	5,000	+5,000	∞
John Franklin Fowler	5,000	+5,000	∞
Michael Kauffman	5,000	+5,000	∞
Micki Klearman	5,000	+5,000	∞
GRAHAM K COOPER	5,000	+5,000	∞
Mark C. Schiller	2,739	-561	-
Pichi Luo Chiang	2,711	-264	-
Noreen Henig	0	0	-

Individual Transactions

July 02, 2025

Pichi Luo Chiang

Open Market Sale

Change: -264

Price: $4.28

Shares: 2,711

Value: -$1,129

Mark C. Schiller

Open Market Sale

Change: -561

Price: $4.28

Shares: 2,739

Value: -$2,401

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Pichi Luo Chiang	Jul 03	Open Market Sale (S) Market Sale	2,711	-264	$4.28	-$1,129
Mark C. Schiller	Jul 03	Open Market Sale (S) Market Sale	2,739	-561	$4.28	-$2,401

July 01, 2025

Zung Phuong To

Grant/Award Acquisition

Change: +7,000

Price: $0.00

Shares: 7,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Zung Phuong To	Jul 01	Grant/Award Acquisition (A) Compensation/Award	7,000	+7,000	$0.00	+$0

June 18, 2025

Micki Klearman

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

Courtney Wallace

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

John Franklin Fowler

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

Elizabeth Garner

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

GRAHAM K COOPER

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

Michael Kauffman

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

FRANKLIN M BERGER

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Micki Klearman	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
Courtney Wallace	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
John Franklin Fowler	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
Elizabeth Garner	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
GRAHAM K COOPER	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
Michael Kauffman	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0
FRANKLIN M BERGER	Jun 23	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0

March 27, 2025

Mark C. Schiller

Grant/Award Acquisition

Change: +4,800

Price: $0.00

Shares: 12,000

Value: +$0

Marc Belsky

Grant/Award Acquisition

Change: +4,800

Price: $0.00

Shares: 12,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark C. Schiller	Apr 01	Grant/Award Acquisition (A) Compensation/Award	12,000	+4,800	$0.00	+$0
Marc Belsky	Apr 01	Grant/Award Acquisition (A) Compensation/Award	12,000	+4,800	$0.00	+$0

March 04, 2025

Mark C. Schiller

Grant/Award Acquisition

Change: +7,200

Price: $0.00

Shares: 7,200

Value: +$0

Marc Belsky

Grant/Award Acquisition

Change: +7,200

Price: $0.00

Shares: 7,200

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark C. Schiller	Mar 05	Grant/Award Acquisition (A) Compensation/Award	7,200	+7,200	$0.00	+$0
Marc Belsky	Mar 05	Grant/Award Acquisition (A) Compensation/Award	7,200	+7,200	$0.00	+$0

February 14, 2025

John Franklin Fowler

Grant/Award Acquisition

Change: +5,000

Price: $0.00

Shares: 5,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Franklin Fowler	Feb 14	Grant/Award Acquisition (A) Compensation/Award	5,000	+5,000	$0.00	+$0

January 09, 2025

Mark C. Schiller

Grant/Award Acquisition

Change: +24,500

Price: $0.00

Shares: 24,500

Value: +$0

Christopher J. Kirk

Grant/Award Acquisition

Change: +120,000

Price: $0.00

Shares: 120,000

Value: +$0

Marc Belsky

Grant/Award Acquisition

Change: +24,500

Price: $0.00

Shares: 24,500

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark C. Schiller	Jan 13	Grant/Award Acquisition (A) Compensation/Award	24,500	+24,500	$0.00	+$0
Christopher J. Kirk	Jan 13	Grant/Award Acquisition (A) Compensation/Award	120,000	+120,000	$0.00	+$0
Marc Belsky	Jan 13	Grant/Award Acquisition (A) Compensation/Award	24,500	+24,500	$0.00	+$0

July 02, 2024

Mark C. Schiller

Open Market Sale

Change: -6,688

Price: $0.58

Shares: 33,007

Value: -$3,879

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark C. Schiller	Jul 26	Open Market Sale (S) Market Sale	33,007	-6,688	$0.58	-$3,879

June 20, 2024

FRANKLIN M BERGER

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 50,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
FRANKLIN M BERGER	Jun 21	Grant/Award Acquisition (A) Compensation/Award	50,000	+50,000	$0.00	+$0