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$XFOR

$4.04 +$0.00 (0.0%)

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Insider Transactions

Insider Transaction Summary

Paula Ragan

3,337,386 shares

Net: 0 B/S: -

John Volpone

2,329,154 shares

Net: +4,228,908 B/S: ∞

Adam R Craig

2,329,154 shares

Net: +4,315,114 B/S: ∞

Jonathan A Flint

1,803,429 shares

Net: 0 B/S: -

DAVID KIRSKE

1,552,769 shares

Net: +2,819,272 B/S: ∞

Mary DiBiase

1,140,980 shares

Net: 0 B/S: -

Management (Jersey) Ltd NeoMed

867,639 shares

Net: 0 B/S: -

Christophe Arbet-Engels

864,207 shares

Net: 0 B/S: -

Adam S. Mostafa

850,000 shares

Net: 0 B/S: -

& Melinda Gates Foundation Bill

722,179 shares

Net: 0 B/S: -

2016 GP, L.L.C. GV

451,362 shares

Net: 0 B/S: -

William J Maris

451,362 shares

Net: 0 B/S: -

Arthur Taveras

388,026 shares

Net: 0 B/S: -

Jan Adams

370,454 shares

Net: 0 B/S: -

MICHAEL GRAY

250,000 shares

Net: 0 B/S: -

Venture Investments, LLC Alexandria

225,680 shares

Net: 0 B/S: -

Derek M Meisner

145,155 shares

Net: 0 B/S: -

Diego Cadavid

104,107 shares

Net: 0 B/S: -

William Aliski

96,667 shares

Net: 0 B/S: -

Alison Frances Lawton

96,667 shares

Net: 0 B/S: -

ISAAC BLECH

70,796 shares

Net: 0 B/S: -

David Mantus

50,000 shares

Net: 0 B/S: -

ANTHONY CHRIS STEVENS

50,000 shares

Net: 0 B/S: -

Eszter Nagy

45,000 shares

Net: 0 B/S: -

Renato Skerlj

42,076 shares

Net: 0 B/S: -

Lynne E Kelley

37,170 shares

Net: 0 B/S: -

& Stephen Kellen Foundation, Inc. Anna-Maria

25,819 shares

Net: 0 B/S: -

Mark Baldry

25,337 shares

Net: 0 B/S: -

SAMUEL D ISALY

19,533 shares

Net: 0 B/S: -

LIFE SCIENCES FUND V LP SV

19,128 shares

Net: 0 B/S: -

Michael Jay Ross

10,000 shares

Net: 0 B/S: -

TERRANCE MCGUIRE

10,000 shares

Net: 0 B/S: -

Claudio Nessi

10,000 shares

Net: 0 B/S: -

Tillman U. Gerngross

10,000 shares

Net: 0 B/S: -

William D Clark

10,000 shares

Net: 0 B/S: -

CARL L GORDON

10,000 shares

Net: 0 B/S: -

AMY W SCHULMAN

10,000 shares

Net: 0 B/S: -

Natasha Fay Thoren

9,462 shares

Net: 0 B/S: -

Rene Russo

6,000 shares

Net: 0 B/S: -

Keith Woods

6,000 shares

Net: +1,500 B/S: ∞

DAVID W J MCGIRR

4,722 shares

Net: +1,500 B/S: ∞

Gary Bridger

0 shares

Net: +111,500 B/S: ∞

Murray Stewart

0 shares

Net: +111,500 B/S: ∞

MICHAEL S WYZGA

0 shares

Net: +111,500 B/S: ∞

Craecker Francoise de

0 shares

Net: +111,500 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Paula Ragan	3,337,386	0	-
John Volpone	2,329,154	+4,228,908	∞
Adam R Craig	2,329,154	+4,315,114	∞
Jonathan A Flint	1,803,429	0	-
DAVID KIRSKE	1,552,769	+2,819,272	∞
Mary DiBiase	1,140,980	0	-
Management (Jersey) Ltd NeoMed	867,639	0	-
Christophe Arbet-Engels	864,207	0	-
Adam S. Mostafa	850,000	0	-
& Melinda Gates Foundation Bill	722,179	0	-
2016 GP, L.L.C. GV	451,362	0	-
William J Maris	451,362	0	-
Arthur Taveras	388,026	0	-
Jan Adams	370,454	0	-
MICHAEL GRAY	250,000	0	-
Venture Investments, LLC Alexandria	225,680	0	-
Derek M Meisner	145,155	0	-
Diego Cadavid	104,107	0	-
William Aliski	96,667	0	-
Alison Frances Lawton	96,667	0	-
ISAAC BLECH	70,796	0	-
David Mantus	50,000	0	-
ANTHONY CHRIS STEVENS	50,000	0	-
Eszter Nagy	45,000	0	-
Renato Skerlj	42,076	0	-
Lynne E Kelley	37,170	0	-
& Stephen Kellen Foundation, Inc. Anna-Maria	25,819	0	-
Mark Baldry	25,337	0	-
SAMUEL D ISALY	19,533	0	-
LIFE SCIENCES FUND V LP SV	19,128	0	-
Michael Jay Ross	10,000	0	-
TERRANCE MCGUIRE	10,000	0	-
Claudio Nessi	10,000	0	-
Tillman U. Gerngross	10,000	0	-
William D Clark	10,000	0	-
CARL L GORDON	10,000	0	-
AMY W SCHULMAN	10,000	0	-
Natasha Fay Thoren	9,462	0	-
Rene Russo	6,000	0	-
Keith Woods	6,000	+1,500	∞
DAVID W J MCGIRR	4,722	+1,500	∞
Gary Bridger	0	+111,500	∞
Murray Stewart	0	+111,500	∞
MICHAEL S WYZGA	0	+111,500	∞
Craecker Francoise de	0	+111,500	∞

Individual Transactions

January 01, 2026

Gary Bridger

Grant/Award Acquisition

Change: +110,000

Price: $0.00

Shares: 0

Value: +$0

Craecker Francoise de

Grant/Award Acquisition

Change: +110,000

Price: $0.00

Shares: 0

Value: +$0

Murray Stewart

Grant/Award Acquisition

Change: +110,000

Price: $0.00

Shares: 0

Value: +$0

MICHAEL S WYZGA

Grant/Award Acquisition

Change: +110,000

Price: $0.00

Shares: 0

Value: +$0

Insider	Filing Date	Transaction	Change	Price	Value
Gary Bridger	Jan 07	Grant/Award Acquisition (A) Compensation/Award	+110,000	$0.00	+$0
Craecker Francoise de	Jan 05	Grant/Award Acquisition (A) Compensation/Award	+110,000	$0.00	+$0
Murray Stewart	Jan 05	Grant/Award Acquisition (A) Compensation/Award	+110,000	$0.00	+$0
MICHAEL S WYZGA	Jan 05	Grant/Award Acquisition (A) Compensation/Award	+110,000	$0.00	+$0

October 29, 2025

John Volpone

Grant/Award Acquisition

Change: +2,329,154

Price: $0.00

Shares: 2,329,154

Value: +$0

Adam R Craig

Grant/Award Acquisition

Change: +2,329,154

Price: $0.00

Shares: 2,329,154

Value: +$0

DAVID KIRSKE

Grant/Award Acquisition

Change: +1,552,769

Price: $0.00

Shares: 1,552,769

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Volpone	Oct 31	Grant/Award Acquisition (A) Compensation/Award	2,329,154	+2,329,154	$0.00	+$0
Adam R Craig	Oct 31	Grant/Award Acquisition (A) Compensation/Award	2,329,154	+2,329,154	$0.00	+$0
DAVID KIRSKE	Oct 31	Grant/Award Acquisition (A) Compensation/Award	1,552,769	+1,552,769	$0.00	+$0

October 23, 2025

Adam R Craig

Open Market Purchase

Change: +86,206

Price: $2.90

Shares: 376,087

Value: +$249,997

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Adam R Craig	Oct 27	Open Market Purchase (P) Market Purchase	376,087	+86,206	$2.90	+$249,997

August 14, 2025

John Volpone

Grant/Award Acquisition

Change: +289,881

Price: $0.00

Shares: 289,881

Value: +$0

Adam R Craig

Grant/Award Acquisition

Change: +289,881

Price: $0.00

Shares: 289,881

Value: +$0

DAVID KIRSKE

Grant/Award Acquisition

Change: +193,254

Price: $0.00

Shares: 193,254

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Volpone	Aug 14	Grant/Award Acquisition (A) Compensation/Award	289,881	+289,881	$0.00	+$0
Adam R Craig	Aug 14	Grant/Award Acquisition (A) Compensation/Award	289,881	+289,881	$0.00	+$0
DAVID KIRSKE	Aug 14	Grant/Award Acquisition (A) Compensation/Award	193,254	+193,254	$0.00	+$0

August 12, 2025

John Volpone

Grant/Award Acquisition

Change: +1,609,873

Price: $0.00

Shares: 1,609,873

Value: +$0

Adam R Craig

Grant/Award Acquisition

Change: +1,609,873

Price: $0.00

Shares: 1,609,873

Value: +$0

DAVID KIRSKE

Grant/Award Acquisition

Change: +1,073,249

Price: $0.00

Shares: 1,073,249

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Volpone	Aug 14	Grant/Award Acquisition (A) Compensation/Award	1,609,873	+1,609,873	$0.00	+$0
Adam R Craig	Aug 14	Grant/Award Acquisition (A) Compensation/Award	1,609,873	+1,609,873	$0.00	+$0
DAVID KIRSKE	Aug 14	Grant/Award Acquisition (A) Compensation/Award	1,073,249	+1,073,249	$0.00	+$0

June 09, 2025

Keith Woods

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 6,000

Value: +$0

Murray Stewart

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 7,883

Value: +$0

Craecker Francoise de

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 4,722

Value: +$0

Gary Bridger

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 4,722

Value: +$0

DAVID W J MCGIRR

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 4,722

Value: +$0

MICHAEL S WYZGA

Grant/Award Acquisition

Change: +1,500

Price: $0.00

Shares: 5,555

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Keith Woods	Jun 10	Grant/Award Acquisition (A) Compensation/Award	6,000	+1,500	$0.00	+$0
Murray Stewart	Jun 10	Grant/Award Acquisition (A) Compensation/Award	7,883	+1,500	$0.00	+$0
Craecker Francoise de	Jun 10	Grant/Award Acquisition (A) Compensation/Award	4,722	+1,500	$0.00	+$0
Gary Bridger	Jun 10	Grant/Award Acquisition (A) Compensation/Award	4,722	+1,500	$0.00	+$0
DAVID W J MCGIRR	Jun 10	Grant/Award Acquisition (A) Compensation/Award	4,722	+1,500	$0.00	+$0
MICHAEL S WYZGA	Jun 10	Grant/Award Acquisition (A) Compensation/Award	5,555	+1,500	$0.00	+$0