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$RGNX

$15.19 +$0.74 (5.12%)

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Insider Transactions

Insider Transaction Summary

EDGAR ENGLEMAN

826,341 shares

Net: 0 B/S: -

PARTNERS, LP DEERFIELD

771,963 shares

Net: 0 B/S: -

Kenneth T. Mills

495,925 shares

Net: +13,054 B/S: ∞

LLC FMR

489,880 shares

Net: 0 B/S: -

Curran Simpson

342,467 shares

Net: +90,136 B/S: 4.01

Vittal Vasista

246,534 shares

Net: 0 B/S: -

STEVE PAKOLA

232,617 shares

Net: +21,900 B/S: 3.22

Olivier Danos

226,348 shares

Net: 0 B/S: -

Patrick J. Christmas

210,667 shares

Net: +54,557 B/S: ∞

Mitchell Chan

127,717 shares

Net: +68,848 B/S: ∞

Craig Malzahn

82,194 shares

Net: +64,375 B/S: ∞

Jennifer Zachary

31,871 shares

Net: +9,807 B/S: ∞

Daniel Tasse

28,861 shares

Net: +9,807 B/S: ∞

DAVID C STUMP

28,861 shares

Net: +9,807 B/S: ∞

Allan M. Fox

28,861 shares

Net: +9,807 B/S: ∞

ARGERIS N KARABELAS

28,861 shares

Net: +9,807 B/S: ∞

Jean Bennett

28,861 shares

Net: +9,807 B/S: ∞

GEORGE V MIGAUSKY

28,861 shares

Net: +9,807 B/S: ∞

Alexandra Glucksmann

28,861 shares

Net: +9,807 B/S: ∞

Faraz Ali

25,200 shares

Net: 0 B/S: -

Stephen Yoo

20,414 shares

Net: 0 B/S: -

Camille D Samuels

12,500 shares

Net: 0 B/S: -

Daniel Abdun-Nabi

10,000 shares

Net: 0 B/S: -

LUKE M BESHAR

10,000 shares

Net: 0 B/S: -

DONALD J JR HAYDEN

10,000 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
EDGAR ENGLEMAN	826,341	0	-
PARTNERS, LP DEERFIELD	771,963	0	-
Kenneth T. Mills	495,925	+13,054	∞
LLC FMR	489,880	0	-
Curran Simpson	342,467	+90,136	4.01
Vittal Vasista	246,534	0	-
STEVE PAKOLA	232,617	+21,900	3.22
Olivier Danos	226,348	0	-
Patrick J. Christmas	210,667	+54,557	∞
Mitchell Chan	127,717	+68,848	∞
Craig Malzahn	82,194	+64,375	∞
Jennifer Zachary	31,871	+9,807	∞
Daniel Tasse	28,861	+9,807	∞
DAVID C STUMP	28,861	+9,807	∞
Allan M. Fox	28,861	+9,807	∞
ARGERIS N KARABELAS	28,861	+9,807	∞
Jean Bennett	28,861	+9,807	∞
GEORGE V MIGAUSKY	28,861	+9,807	∞
Alexandra Glucksmann	28,861	+9,807	∞
Faraz Ali	25,200	0	-
Stephen Yoo	20,414	0	-
Camille D Samuels	12,500	0	-
Daniel Abdun-Nabi	10,000	0	-
LUKE M BESHAR	10,000	0	-
DONALD J JR HAYDEN	10,000	0	-

Individual Transactions

May 29, 2026

GEORGE V MIGAUSKY

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

ARGERIS N KARABELAS

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

DAVID C STUMP

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

Daniel Tasse

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

Kenneth T. Mills

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 495,925

Value: +$0

Allan M. Fox

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

Alexandra Glucksmann

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

Jennifer Zachary

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 31,871

Value: +$0

Jean Bennett

Grant/Award Acquisition

Change: +9,807

Price: $0.00

Shares: 28,861

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
GEORGE V MIGAUSKY	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
ARGERIS N KARABELAS	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
DAVID C STUMP	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
Daniel Tasse	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
Kenneth T. Mills	Jun 02	Grant/Award Acquisition (A) Compensation/Award	495,925	+9,807	$0.00	+$0
Allan M. Fox	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
Alexandra Glucksmann	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0
Jennifer Zachary	Jun 02	Grant/Award Acquisition (A) Compensation/Award	31,871	+9,807	$0.00	+$0
Jean Bennett	Jun 02	Grant/Award Acquisition (A) Compensation/Award	28,861	+9,807	$0.00	+$0

May 11, 2026

STEVE PAKOLA

Open Market Sale

Change: -15,309

Price: $11.02

Shares: 232,617

Value: -$168,705

Insider	Filing Date	Transaction	Shares	Change	Price	Value
STEVE PAKOLA	May 13	Open Market Sale (S) Market Sale	232,617	-15,309	$11.02	-$168,705

March 10, 2026

STEVE PAKOLA

Open Market Sale

Change: -5,124

Price: $10.35

Shares: 247,926

Value: -$53,033

Insider	Filing Date	Transaction	Shares	Change	Price	Value
STEVE PAKOLA	Mar 12	Open Market Sale (S) Market Sale	247,926	-5,124	$10.35	-$53,033

February 01, 2026

Patrick J. Christmas

Tax Payment

Change: -4,700

Price: $11.16

Shares: 210,667

Value: -$52,452

STEVE PAKOLA

Tax Payment

Change: -5,267

Price: $11.16

Shares: 253,050

Value: -$58,779

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Patrick J. Christmas	Feb 03	Tax Payment (F) Tax Payment	210,667	-4,700	$11.16	-$52,452
STEVE PAKOLA	Feb 03	Tax Payment (F) Tax Payment	253,050	-5,267	$11.16	-$58,779

January 27, 2026

Kenneth T. Mills

Option Exercise/Conversion

Change: +225,000

Price: $13.09

Shares: 707,871

Value: +$2,945,250

Kenneth T. Mills

Tax Payment

Change: -221,753

Price: $13.41

Shares: 486,118

Value: -$2,973,707

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kenneth T. Mills	Jan 29	Option Exercise/Conversion (M) Compensation/Award	707,871	+225,000	$13.09	+$2,945,250
Kenneth T. Mills	Jan 29	Tax Payment (F) Tax Payment	486,118	-221,753	$13.41	-$2,973,707

January 06, 2026

Craig Malzahn

Grant/Award Acquisition

Change: +65,847

Price: $0.00

Shares: 82,194

Value: +$0

Patrick J. Christmas

Grant/Award Acquisition

Change: +73,749

Price: $0.00

Shares: 215,367

Value: +$0

Mitchell Chan

Grant/Award Acquisition

Change: +73,749

Price: $0.00

Shares: 127,717

Value: +$0

Curran Simpson

Grant/Award Acquisition

Change: +144,864

Price: $0.00

Shares: 342,467

Value: +$0

STEVE PAKOLA

Grant/Award Acquisition

Change: +65,847

Price: $0.00

Shares: 258,317

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Malzahn	Jan 08	Grant/Award Acquisition (A) Compensation/Award	82,194	+65,847	$0.00	+$0
Patrick J. Christmas	Jan 08	Grant/Award Acquisition (A) Compensation/Award	215,367	+73,749	$0.00	+$0
Mitchell Chan	Jan 08	Grant/Award Acquisition (A) Compensation/Award	127,717	+73,749	$0.00	+$0
Curran Simpson	Jan 08	Grant/Award Acquisition (A) Compensation/Award	342,467	+144,864	$0.00	+$0
STEVE PAKOLA	Jan 08	Grant/Award Acquisition (A) Compensation/Award	258,317	+65,847	$0.00	+$0