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$8.20 +$0.04 (0.49%)

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Insider Transactions

Insider Transaction Summary

PETER J BARRIS

9,009,000 shares

Net: 0 B/S: -

Equity Opportunities V, LLC Growth

9,009,000 shares

Net: 0 B/S: -

DAVID M MOTT

9,009,000 shares

Net: 0 B/S: -

Carmen Chang

6,451,056 shares

Net: 0 B/S: -

Paul Edward Walker

6,451,056 shares

Net: 0 B/S: -

Peter W. Sonsini

6,451,056 shares

Net: 0 B/S: -

Ali Behbahani

6,451,056 shares

Net: 0 B/S: -

SCOTT D SANDELL

6,451,056 shares

Net: 0 B/S: -

Mohamad Makhzoumi

6,451,056 shares

Net: 0 B/S: -

Anthony A. Jr. Florence

6,451,056 shares

Net: 0 B/S: -

JOSHUA MAKOWER

6,451,056 shares

Net: 0 B/S: -

16 GP, LLC NEA

6,451,056 shares

Net: 0 B/S: -

FOREST BASKETT

6,451,056 shares

Net: 0 B/S: -

PHARMACEUTICALS INC ISIS

5,173,172 shares

Net: 0 B/S: -

PHARMACEUTICALS, INC. ALNYLAM

4,896,716 shares

Net: 0 B/S: -

Joseph P Hagan

1,350,000 shares

Net: 0 B/S: -

STELIOS PAPADOPOULOS

1,040,888 shares

Net: 0 B/S: -

CRISPINA CALSADA

562,500 shares

Net: 0 B/S: -

Christopher Ray Aker

487,500 shares

Net: 0 B/S: -

ALEXANDER J DENNER

423,162 shares

Net: 0 B/S: -

PAUL C GRINT

410,000 shares

Net: 0 B/S: -

Capital Offshore Master Fund LP Sarissa

262,704 shares

Net: 0 B/S: -

WILLIAM H RASTETTER

101,556 shares

Net: 0 B/S: -

Mark Albert Deeg

100,000 shares

Net: 0 B/S: -

Denis Drygin

100,000 shares

Net: 0 B/S: -

Simos Simeonidis

90,000 shares

Net: 0 B/S: -

DAVID BALTIMORE

84,669 shares

Net: 0 B/S: -

MARK G FOLETTA

81,910 shares

Net: 0 B/S: -

Daniel R. Chevallard

77,870 shares

Net: 0 B/S: -

Kathryn J Collier

69,240 shares

Net: 0 B/S: -

Pascale Witz

67,233 shares

Net: 0 B/S: -

Hugh Rosen

64,271 shares

Net: 0 B/S: -

TIMOTHY MICHAEL WRIGHT

62,893 shares

Net: 0 B/S: -

Jason Raleigh Nunn

62,500 shares

Net: 0 B/S: -

Alice Shih-hou Huang

62,500 shares

Net: 0 B/S: -

Preston Klassen

48,055 shares

Net: 0 B/S: -

DOUGLAS E WILLIAMS

36,620 shares

Net: 0 B/S: -

Insider Name	Current Shares	Buy/Sell Ratio
PETER J BARRIS	9,009,000	-
Equity Opportunities V, LLC Growth	9,009,000	-
DAVID M MOTT	9,009,000	-
Carmen Chang	6,451,056	-
Paul Edward Walker	6,451,056	-
Peter W. Sonsini	6,451,056	-
Ali Behbahani	6,451,056	-
SCOTT D SANDELL	6,451,056	-
Mohamad Makhzoumi	6,451,056	-
Anthony A. Jr. Florence	6,451,056	-
JOSHUA MAKOWER	6,451,056	-
16 GP, LLC NEA	6,451,056	-
FOREST BASKETT	6,451,056	-
PHARMACEUTICALS INC ISIS	5,173,172	-
PHARMACEUTICALS, INC. ALNYLAM	4,896,716	-
Joseph P Hagan	1,350,000	-
STELIOS PAPADOPOULOS	1,040,888	-
CRISPINA CALSADA	562,500	-
Christopher Ray Aker	487,500	-
ALEXANDER J DENNER	423,162	-
PAUL C GRINT	410,000	-
Capital Offshore Master Fund LP Sarissa	262,704	-
WILLIAM H RASTETTER	101,556	-
Mark Albert Deeg	100,000	-
Denis Drygin	100,000	-
Simos Simeonidis	90,000	-
DAVID BALTIMORE	84,669	-
MARK G FOLETTA	81,910	-
Daniel R. Chevallard	77,870	-
Kathryn J Collier	69,240	-
Pascale Witz	67,233	-
Hugh Rosen	64,271	-
TIMOTHY MICHAEL WRIGHT	62,893	-
Jason Raleigh Nunn	62,500	-
Alice Shih-hou Huang	62,500	-
Preston Klassen	48,055	-
DOUGLAS E WILLIAMS	36,620	-

Individual Transactions

June 03, 2025

Preston Klassen

Open Market Purchase

Change: +12,000

Price: $7.99

Shares: 48,055

Value: +$95,852

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Preston Klassen	Jun 04	Open Market Purchase (P) Market Purchase	48,055	+12,000	$7.99	+$95,852

April 30, 2025

Kathryn J Collier

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 69,240

Value: +$0

Hugh Rosen

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 64,271

Value: +$0

Jason Raleigh Nunn

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 62,500

Value: +$0

WILLIAM H RASTETTER

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 101,556

Value: +$0

STELIOS PAPADOPOULOS

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 1,040,888

Value: +$0

DAVID BALTIMORE

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 84,669

Value: +$0

Alice Shih-hou Huang

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 62,500

Value: +$0

Pascale Witz

Grant/Award Acquisition

Change: +62,500

Price: $0.00

Shares: 67,233

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kathryn J Collier	Apr 30	Grant/Award Acquisition (A) Compensation/Award	69,240	+62,500	$0.00	+$0
Hugh Rosen	Apr 30	Grant/Award Acquisition (A) Compensation/Award	64,271	+62,500	$0.00	+$0
Jason Raleigh Nunn	Apr 30	Grant/Award Acquisition (A) Compensation/Award	62,500	+62,500	$0.00	+$0
WILLIAM H RASTETTER	Apr 30	Grant/Award Acquisition (A) Compensation/Award	101,556	+62,500	$0.00	+$0
STELIOS PAPADOPOULOS	Apr 30	Grant/Award Acquisition (A) Compensation/Award	1,040,888	+62,500	$0.00	+$0
DAVID BALTIMORE	Apr 30	Grant/Award Acquisition (A) Compensation/Award	84,669	+62,500	$0.00	+$0
Alice Shih-hou Huang	Apr 30	Grant/Award Acquisition (A) Compensation/Award	62,500	+62,500	$0.00	+$0
Pascale Witz	Apr 30	Grant/Award Acquisition (A) Compensation/Award	67,233	+62,500	$0.00	+$0

January 30, 2025

Christopher Ray Aker

Grant/Award Acquisition

Change: +487,500

Price: $0.00

Shares: 487,500

Value: +$0

CRISPINA CALSADA

Grant/Award Acquisition

Change: +562,500

Price: $0.00

Shares: 562,500

Value: +$0

Preston Klassen

Grant/Award Acquisition

Change: +675,000

Price: $0.00

Shares: 675,000

Value: +$0

Joseph P Hagan

Grant/Award Acquisition

Change: +1,350,000

Price: $0.00

Shares: 1,350,000

Value: +$0

Joseph P Hagan

Open Market Purchase

Change: +50,000

Price: $1.09

Shares: 260,808

Value: +$54,260

DAVID BALTIMORE

Open Market Purchase

Change: +19,610

Price: $1.06

Shares: 22,169

Value: +$20,786

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Ray Aker	Jan 31	Grant/Award Acquisition (A) Compensation/Award	487,500	+487,500	$0.00	+$0
CRISPINA CALSADA	Jan 31	Grant/Award Acquisition (A) Compensation/Award	562,500	+562,500	$0.00	+$0
Preston Klassen	Jan 31	Grant/Award Acquisition (A) Compensation/Award	675,000	+675,000	$0.00	+$0
Joseph P Hagan	Jan 31	Grant/Award Acquisition (A) Compensation/Award	1,350,000	+1,350,000	$0.00	+$0
Joseph P Hagan	Jan 31	Open Market Purchase (P) Market Purchase	260,808	+50,000	$1.09	+$54,260
DAVID BALTIMORE	Jan 31	Open Market Purchase (P) Market Purchase	22,169	+19,610	$1.06	+$20,786

January 14, 2025

Christopher Ray Aker

Open Market Sale

Change: -5,088

Price: $1.26

Shares: 49,546

Value: -$6,427

CRISPINA CALSADA

Open Market Sale

Change: -5,088

Price: $1.26

Shares: 45,478

Value: -$6,427

Joseph P Hagan

Open Market Sale

Change: -11,764

Price: $1.26

Shares: 210,808

Value: -$14,860

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Ray Aker	Jan 15	Open Market Sale (S) Market Sale	49,546	-5,088	$1.26	-$6,427
CRISPINA CALSADA	Jan 15	Open Market Sale (S) Market Sale	45,478	-5,088	$1.26	-$6,427
Joseph P Hagan	Jan 15	Open Market Sale (S) Market Sale	210,808	-11,764	$1.26	-$14,860

January 13, 2025

Christopher Ray Aker

Open Market Sale

Change: -38,547

Price: $1.26

Shares: 54,634

Value: -$48,692

CRISPINA CALSADA

Open Market Sale

Change: -38,716

Price: $1.26

Shares: 50,566

Value: -$48,906

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Ray Aker	Jan 15	Open Market Sale (S) Market Sale	54,634	-38,547	$1.26	-$48,692
CRISPINA CALSADA	Jan 15	Open Market Sale (S) Market Sale	50,566	-38,716	$1.26	-$48,906