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$NUVB

$6.14 +$0.24 (4.08%)

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$NUVB Overview Financials SEC Filings Executives News

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Fund V, L.P. Omega

28,212,373 shares

Net: 0 B/S: -

Fund IV GP, L.P. Omega

22,957,340 shares

Net: 0 B/S: -

Fund V GP Manager, Ltd. Omega

20,457,340 shares

Net: 0 B/S: -

OLEG NODELMAN

12,674,775 shares

Net: 0 B/S: -

Junyuan Jerry Wang

3,866,228 shares

Net: 0 B/S: -

David Hung

1,995,012 shares

Net: +1,995,012 B/S: ∞

Colleen Sjogren

748,130 shares

Net: +748,130 B/S: ∞

Philippe Sauvage

748,130 shares

Net: +748,130 B/S: ∞

David C. Hanley

748,130 shares

Net: +748,130 B/S: 4.74

Stacy Markel

748,130 shares

Net: +748,130 B/S: ∞

Gary Hattersley

748,130 shares

Net: +748,130 B/S: 5.43

Jennifer A. Fox

600,000 shares

Net: 0 B/S: -

Sergey Yurasov

398,935 shares

Net: 0 B/S: -

Thomas Templeman

398,935 shares

Net: 0 B/S: -

Panacea Holdings, LLC EcoR1

390,000 shares

Net: 0 B/S: -

DANIEL G WELCH

293,203 shares

Net: 0 B/S: -

Robert Mashal

225,000 shares

Net: -201,604 B/S: ∞

Robert B Bazemore

123,397 shares

Net: +123,397 B/S: ∞

W ANTHONY VERNON

123,397 shares

Net: +123,397 B/S: ∞

KIM D BLICKENSTAFF

123,397 shares

Net: +123,397 B/S: ∞

KATHRYN E FALBERG

123,397 shares

Net: +123,397 B/S: ∞

Xiangmin Cui

123,397 shares

Net: +275,133 B/S: ∞

Kerry Wentworth

89,750 shares

Net: +648,130 B/S: 3.74

Moses Makunje

68,137 shares

Net: +50,761 B/S: ∞

Dongfang Liu

68,000 shares

Net: +748,130 B/S: 3.77

Faheem Hasnain

55,000 shares

Net: 0 B/S: -

Shalini Sharp

35,000 shares

Net: 0 B/S: -

GRAHAM K COOPER

25,000 shares

Net: 0 B/S: -

DANIEL BRADBURY

25,000 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Fund V, L.P. Omega	28,212,373	0	-
Fund IV GP, L.P. Omega	22,957,340	0	-
Fund V GP Manager, Ltd. Omega	20,457,340	0	-
OLEG NODELMAN	12,674,775	0	-
Junyuan Jerry Wang	3,866,228	0	-
David Hung	1,995,012	+1,995,012	∞
Colleen Sjogren	748,130	+748,130	∞
Philippe Sauvage	748,130	+748,130	∞
David C. Hanley	748,130	+748,130	4.74
Stacy Markel	748,130	+748,130	∞
Gary Hattersley	748,130	+748,130	5.43
Jennifer A. Fox	600,000	0	-
Sergey Yurasov	398,935	0	-
Thomas Templeman	398,935	0	-
Panacea Holdings, LLC EcoR1	390,000	0	-
DANIEL G WELCH	293,203	0	-
Robert Mashal	225,000	-201,604	∞
Robert B Bazemore	123,397	+123,397	∞
W ANTHONY VERNON	123,397	+123,397	∞
KIM D BLICKENSTAFF	123,397	+123,397	∞
KATHRYN E FALBERG	123,397	+123,397	∞
Xiangmin Cui	123,397	+275,133	∞
Kerry Wentworth	89,750	+648,130	3.74
Moses Makunje	68,137	+50,761	∞
Dongfang Liu	68,000	+748,130	3.77
Faheem Hasnain	55,000	0	-
Shalini Sharp	35,000	0	-
GRAHAM K COOPER	25,000	0	-
DANIEL BRADBURY	25,000	0	-

Individual Transactions

June 09, 2026

Robert Mashal

Open Market Purchase

Change: +25,000

Price: $4.73

Shares: 225,000

Value: +$118,250

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Robert Mashal	Jun 11	Open Market Purchase (P) Market Purchase	225,000	+25,000	$4.73	+$118,250

May 21, 2026

KATHRYN E FALBERG

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

KIM D BLICKENSTAFF

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

W ANTHONY VERNON

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

Xiangmin Cui

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

Robert B Bazemore

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

Robert Mashal

Grant/Award Acquisition

Change: +123,397

Price: $0.00

Shares: 123,397

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
KATHRYN E FALBERG	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0
KIM D BLICKENSTAFF	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0
W ANTHONY VERNON	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0
Xiangmin Cui	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0
Robert B Bazemore	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0
Robert Mashal	May 26	Grant/Award Acquisition (A) Compensation/Award	123,397	+123,397	$0.00	+$0

April 17, 2026

Kerry Wentworth

Open Market Sale

Change: -36,750

Price: $5.01

Shares: 53,000

Value: -$184,279

Kerry Wentworth

Option Exercise/Conversion

Change: +36,750

Price: $2.93

Shares: 89,750

Value: +$107,677

Dongfang Liu

Open Market Sale

Change: -50,000

Price: $5.02

Shares: 18,000

Value: -$251,000

Dongfang Liu

Option Exercise/Conversion

Change: +50,000

Price: $1.94

Shares: 68,000

Value: +$97,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kerry Wentworth	Apr 21	Open Market Sale (S) Market Sale	53,000	-36,750	$5.01	-$184,279
Kerry Wentworth	Apr 21	Option Exercise/Conversion (M) Compensation/Award	89,750	+36,750	$2.93	+$107,677
Dongfang Liu	Apr 21	Open Market Sale (S) Market Sale	18,000	-50,000	$5.02	-$251,000
Dongfang Liu	Apr 21	Option Exercise/Conversion (M) Compensation/Award	68,000	+50,000	$1.94	+$97,000

April 06, 2026

Kerry Wentworth

Open Market Sale

Change: -200,000

Price: $4.52

Shares: 53,000

Value: -$903,560

Kerry Wentworth

Option Exercise/Conversion

Change: +100,000

Price: $1.87

Shares: 153,000

Value: +$187,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kerry Wentworth	Apr 08	Open Market Sale (S) Market Sale	53,000	-200,000	$4.52	-$903,560
Kerry Wentworth	Apr 08	Option Exercise/Conversion (M) Compensation/Award	153,000	+100,000	$1.87	+$187,000

February 27, 2026

Xiangmin Cui

Grant/Award Acquisition

Change: +76,923

Price: $0.00

Shares: 76,923

Value: +$0

Colleen Sjogren

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

Philippe Sauvage

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

Dongfang Liu

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

David C. Hanley

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

Stacy Markel

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

Gary Hattersley

Grant/Award Acquisition

Change: +748,130

Price: $0.00

Shares: 748,130

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Xiangmin Cui	May 26	Grant/Award Acquisition (A) Compensation/Award	76,923	+76,923	$0.00	+$0
Colleen Sjogren	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0
Philippe Sauvage	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0
Dongfang Liu	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0
David C. Hanley	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0
Stacy Markel	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0
Gary Hattersley	Mar 03	Grant/Award Acquisition (A) Compensation/Award	748,130	+748,130	$0.00	+$0