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$NRIX

$15.48 -$1.91 (10.98%)

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Insider Transactions

Insider Transaction Summary

Rock Ventures III, L.P. Third

4,508,333 shares

Net: 0 B/S: -

MARK J LEVIN

3,422,549 shares

Net: 0 B/S: -

DAVID V GOEDDEL

1,394,333 shares

Net: 0 B/S: -

GROUP L P COLUMN

1,394,333 shares

Net: 0 B/S: -

Group, LLC Redmile

1,176,470 shares

Net: 0 B/S: -

Biomedical Innovation Master Investors (Cayman) I L.P. Wellington

784,313 shares

Net: 0 B/S: -

Peter Svennilson

683,333 shares

Net: 0 B/S: -

ARTHUR T SANDS

562,500 shares

Net: +562,500 B/S: ∞

Gwenn Hansen

117,005 shares

Net: +140,298 B/S: 9.55

Robert Tjian

74,999 shares

Net: 0 B/S: -

ROGER D DANSEY

50,000 shares

Net: +50,000 B/S: ∞

Houte Hans van

47,427 shares

Net: +79,313 B/S: 4.16

Anil Kapur

25,000 shares

Net: 0 B/S: -

Roy D. Baynes

25,000 shares

Net: 0 B/S: -

Judith A Reinsdorf

25,000 shares

Net: 0 B/S: -

Lori Anne Kunkel

25,000 shares

Net: 0 B/S: -

Paul M Silva

25,000 shares

Net: 0 B/S: -

David L. Lacey

25,000 shares

Net: 0 B/S: -

Edward C Saltzman

25,000 shares

Net: 0 B/S: -

Christine Ring

18,305 shares

Net: +42,592 B/S: 1.41

Leon Chen

17,500 shares

Net: 0 B/S: -

CLAY B SIEGALL

17,500 shares

Net: 0 B/S: -

Jeffrey K Tong

17,500 shares

Net: 0 B/S: -

JULIA P GREGORY

10,750 shares

Net: +10,750 B/S: ∞

Pierre Beaurang

6,210 shares

Net: 0 B/S: -

Stefani Wolff

6,113 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Rock Ventures III, L.P. Third	4,508,333	0	-
MARK J LEVIN	3,422,549	0	-
DAVID V GOEDDEL	1,394,333	0	-
GROUP L P COLUMN	1,394,333	0	-
Group, LLC Redmile	1,176,470	0	-
Biomedical Innovation Master Investors (Cayman) I L.P. Wellington	784,313	0	-
Peter Svennilson	683,333	0	-
ARTHUR T SANDS	562,500	+562,500	∞
Gwenn Hansen	117,005	+140,298	9.55
Robert Tjian	74,999	0	-
ROGER D DANSEY	50,000	+50,000	∞
Houte Hans van	47,427	+79,313	4.16
Anil Kapur	25,000	0	-
Roy D. Baynes	25,000	0	-
Judith A Reinsdorf	25,000	0	-
Lori Anne Kunkel	25,000	0	-
Paul M Silva	25,000	0	-
David L. Lacey	25,000	0	-
Edward C Saltzman	25,000	0	-
Christine Ring	18,305	+42,592	1.41
Leon Chen	17,500	0	-
CLAY B SIEGALL	17,500	0	-
Jeffrey K Tong	17,500	0	-
JULIA P GREGORY	10,750	+10,750	∞
Pierre Beaurang	6,210	0	-
Stefani Wolff	6,113	0	-

Individual Transactions

May 04, 2026

Christine Ring

Open Market Sale

Change: -8,148

Price: $16.96

Shares: 18,305

Value: -$138,209

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	May 04	Open Market Sale (S) Market Sale	18,305	-8,148	$16.96	-$138,209

May 01, 2026

Christine Ring

Open Market Sale

Change: -5,394

Price: $16.76

Shares: 26,453

Value: -$90,406

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	May 01	Open Market Sale (S) Market Sale	26,453	-5,394	$16.76	-$90,406

April 30, 2026

Christine Ring

Open Market Sale

Change: -3,214

Price: $16.65

Shares: 31,847

Value: -$53,497

Gwenn Hansen

Open Market Sale

Change: -3,214

Price: $16.65

Shares: 120,399

Value: -$53,497

Houte Hans van

Open Market Sale

Change: -2,388

Price: $16.65

Shares: 51,647

Value: -$39,748

Gwenn Hansen

Option Exercise/Conversion

Change: +2,000

Price: $0.00

Shares: 117,005

Value: +$0

Christine Ring

Option Exercise/Conversion

Change: +2,000

Price: $0.00

Shares: 28,453

Value: +$0

Houte Hans van

Option Exercise/Conversion

Change: +2,000

Price: $0.00

Shares: 47,427

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	Apr 30	Open Market Sale (S) Market Sale	31,847	-3,214	$16.65	-$53,497
Gwenn Hansen	Apr 30	Open Market Sale (S) Market Sale	120,399	-3,214	$16.65	-$53,497
Houte Hans van	Apr 30	Open Market Sale (S) Market Sale	51,647	-2,388	$16.65	-$39,748
Gwenn Hansen	Apr 30	Option Exercise/Conversion (M) Compensation/Award	117,005	+2,000	$0.00	+$0
Christine Ring	Apr 30	Option Exercise/Conversion (M) Compensation/Award	28,453	+2,000	$0.00	+$0
Houte Hans van	Apr 30	Option Exercise/Conversion (M) Compensation/Award	47,427	+2,000	$0.00	+$0

April 02, 2026

Christine Ring

Open Market Sale

Change: -8,148

Price: $15.24

Shares: 26,453

Value: -$124,148

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	Apr 02	Open Market Sale (S) Market Sale	26,453	-8,148	$15.24	-$124,148

March 02, 2026

Christine Ring

Open Market Sale

Change: -8,148

Price: $15.44

Shares: 34,601

Value: -$125,792

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	Mar 02	Open Market Sale (S) Market Sale	34,601	-8,148	$15.44	-$125,792

February 10, 2026

Houte Hans van

Grant/Award Acquisition

Change: +93,750

Price: $0.00

Shares: 93,750

Value: +$0

Christine Ring

Grant/Award Acquisition

Change: +93,750

Price: $0.00

Shares: 93,750

Value: +$0

Gwenn Hansen

Grant/Award Acquisition

Change: +93,750

Price: $0.00

Shares: 93,750

Value: +$0

ARTHUR T SANDS

Grant/Award Acquisition

Change: +562,500

Price: $0.00

Shares: 562,500

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Houte Hans van	Feb 10	Grant/Award Acquisition (A) Compensation/Award	93,750	+93,750	$0.00	+$0
Christine Ring	Feb 10	Grant/Award Acquisition (A) Compensation/Award	93,750	+93,750	$0.00	+$0
Gwenn Hansen	Feb 10	Grant/Award Acquisition (A) Compensation/Award	93,750	+93,750	$0.00	+$0
ARTHUR T SANDS	Feb 10	Grant/Award Acquisition (A) Compensation/Award	562,500	+562,500	$0.00	+$0

February 09, 2026

Christine Ring

Open Market Sale

Change: -14,261

Price: $16.66

Shares: 42,749

Value: -$237,618

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christine Ring	Feb 09	Open Market Sale (S) Market Sale	42,749	-14,261	$16.66	-$237,618

February 03, 2026

Gwenn Hansen

Option Exercise/Conversion

Change: +31,333

Price: $0.84

Shares: 115,005

Value: +$26,319

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gwenn Hansen	Feb 03	Option Exercise/Conversion (M) Compensation/Award	115,005	+31,333	$0.84	+$26,319

January 30, 2026

Houte Hans van

Option Exercise/Conversion

Change: +2,887

Price: $0.00

Shares: 40,479

Value: +$0

Houte Hans van

Open Market Sale

Change: -3,588

Price: $16.58

Shares: 45,500

Value: -$59,498

Gwenn Hansen

Option Exercise/Conversion

Change: +3,207

Price: $0.00

Shares: 79,958

Value: +$0

Christine Ring

Option Exercise/Conversion

Change: +1,925

Price: $0.00

Shares: 52,822

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Houte Hans van	Jan 30	Option Exercise/Conversion (M) Compensation/Award	40,479	+2,887	$0.00	+$0
Houte Hans van	Jan 30	Open Market Sale (S) Market Sale	45,500	-3,588	$16.58	-$59,498
Gwenn Hansen	Jan 30	Option Exercise/Conversion (M) Compensation/Award	79,958	+3,207	$0.00	+$0
Christine Ring	Jan 30	Option Exercise/Conversion (M) Compensation/Award	52,822	+1,925	$0.00	+$0