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$XERS

$8.60 +$0.26 (3.12%)

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Insider Transactions

Insider Transaction Summary

Paul R Edick

3,788,064 shares

Net: 0 B/S: -

John Patrick Jr Shannon

3,157,949 shares

Net: +435,570 B/S: 13.27

Kevin McCulloch

1,777,721 shares

Net: +116,519 B/S: 14.49

Steven Pieper

1,394,904 shares

Net: +71,112 B/S: ∞

Beth Hecht

1,176,506 shares

Net: -110,318 B/S: 0.91

STEVEN PRESTRELSKI

719,780 shares

Net: 0 B/S: -

JOHN JOHNSON

707,276 shares

Net: -233,707 B/S: 0.09

Anh Tu Nguyen

395,023 shares

Net: +91,993 B/S: ∞

KENNETH ERLAND JOHNSON

346,288 shares

Net: 0 B/S: -

Garheng Kong

238,337 shares

Net: +24,193 B/S: ∞

JEFFREY W SHERMAN

219,188 shares

Net: +4,808 B/S: 1.11

BARBARA-JEAN ANNE BORMANN-KENNEDY

150,693 shares

Net: -6,807 B/S: 0.78

MARLA PERSKY

150,693 shares

Net: -6,807 B/S: 0.78

Ricki Louise Fairley

135,000 shares

Net: 0 B/S: -

DAWN HALKUFF

119,193 shares

Net: -38,307 B/S: 0.39

James Aloysius Brady

113,359 shares

Net: +13,359 B/S: 2.23

John P. Schmid

25,200 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Paul R Edick	3,788,064	0	-
John Patrick Jr Shannon	3,157,949	+435,570	13.27
Kevin McCulloch	1,777,721	+116,519	14.49
Steven Pieper	1,394,904	+71,112	∞
Beth Hecht	1,176,506	-110,318	0.91
STEVEN PRESTRELSKI	719,780	0	-
JOHN JOHNSON	707,276	-233,707	0.09
Anh Tu Nguyen	395,023	+91,993	∞
KENNETH ERLAND JOHNSON	346,288	0	-
Garheng Kong	238,337	+24,193	∞
JEFFREY W SHERMAN	219,188	+4,808	1.11
BARBARA-JEAN ANNE BORMANN-KENNEDY	150,693	-6,807	0.78
MARLA PERSKY	150,693	-6,807	0.78
Ricki Louise Fairley	135,000	0	-
DAWN HALKUFF	119,193	-38,307	0.39
James Aloysius Brady	113,359	+13,359	2.23
John P. Schmid	25,200	0	-

Individual Transactions

June 04, 2026

MARLA PERSKY

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 150,693

Value: +$0

JOHN JOHNSON

Open Market Sale

Change: -15,000

Price: $6.09

Shares: 683,083

Value: -$91,422

JOHN JOHNSON

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 707,276

Value: +$0

Garheng Kong

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 238,337

Value: +$0

BARBARA-JEAN ANNE BORMANN-KENNEDY

Open Market Sale

Change: -16,000

Price: $6.09

Shares: 126,500

Value: -$97,507

BARBARA-JEAN ANNE BORMANN-KENNEDY

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 150,693

Value: +$0

DAWN HALKUFF

Open Market Sale

Change: -20,000

Price: $6.09

Shares: 95,000

Value: -$121,886

DAWN HALKUFF

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 119,193

Value: +$0

James Aloysius Brady

Grant/Award Acquisition

Change: +24,193

Price: $0.00

Shares: 113,359

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
MARLA PERSKY	Jun 05	Grant/Award Acquisition (A) Compensation/Award	150,693	+24,193	$0.00	+$0
JOHN JOHNSON	Jun 05	Open Market Sale (S) Market Sale	683,083	-15,000	$6.09	-$91,422
JOHN JOHNSON	Jun 05	Grant/Award Acquisition (A) Compensation/Award	707,276	+24,193	$0.00	+$0
Garheng Kong	Jun 05	Grant/Award Acquisition (A) Compensation/Award	238,337	+24,193	$0.00	+$0
BARBARA-JEAN ANNE BORMANN-KENNEDY	Jun 05	Open Market Sale (S) Market Sale	126,500	-16,000	$6.09	-$97,507
BARBARA-JEAN ANNE BORMANN-KENNEDY	Jun 05	Grant/Award Acquisition (A) Compensation/Award	150,693	+24,193	$0.00	+$0
DAWN HALKUFF	Jun 05	Open Market Sale (S) Market Sale	95,000	-20,000	$6.09	-$121,886
DAWN HALKUFF	Jun 05	Grant/Award Acquisition (A) Compensation/Award	119,193	+24,193	$0.00	+$0
James Aloysius Brady	Jun 05	Grant/Award Acquisition (A) Compensation/Award	113,359	+24,193	$0.00	+$0

June 03, 2026

MARLA PERSKY

Open Market Sale

Change: -15,500

Price: $5.90

Shares: 126,500

Value: -$91,432

Insider	Filing Date	Transaction	Shares	Change	Price	Value
MARLA PERSKY	Jun 05	Open Market Sale (S) Market Sale	126,500	-15,500	$5.90	-$91,432

June 01, 2026

Beth Hecht

Open Market Sale

Change: -16,667

Price: $6.06

Shares: 1,176,506

Value: -$100,982

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	Jun 02	Open Market Sale (S) Market Sale	1,176,506	-16,667	$6.06	-$100,982

May 01, 2026

Beth Hecht

Open Market Sale

Change: -16,667

Price: $6.23

Shares: 1,193,173

Value: -$103,805

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	May 01	Open Market Sale (S) Market Sale	1,193,173	-16,667	$6.23	-$103,805

April 01, 2026

Beth Hecht

Open Market Sale

Change: -16,667

Price: $5.99

Shares: 1,209,840

Value: -$99,858

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	Apr 03	Open Market Sale (S) Market Sale	1,209,840	-16,667	$5.99	-$99,858

March 30, 2026

James Aloysius Brady

Open Market Sale

Change: -10,834

Price: $5.54

Shares: 89,166

Value: -$60,035

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Aloysius Brady	Apr 01	Open Market Sale (S) Market Sale	89,166	-10,834	$5.54	-$60,035

March 12, 2026

Kevin McCulloch

Option Exercise/Conversion

Change: +48,894

Price: $4.09

Shares: 1,777,721

Value: +$199,976

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kevin McCulloch	Mar 16	Option Exercise/Conversion (M) Compensation/Award	1,777,721	+48,894	$4.09	+$199,976

March 05, 2026

Steven Pieper

Option Exercise/Conversion

Change: +27,891

Price: $4.09

Shares: 1,394,904

Value: +$114,074

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Steven Pieper	Mar 05	Option Exercise/Conversion (M) Compensation/Award	1,394,904	+27,891	$4.09	+$114,074

March 02, 2026

Beth Hecht

Open Market Sale

Change: -16,567

Price: $6.24

Shares: 1,226,607

Value: -$103,379

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	Mar 04	Open Market Sale (S) Market Sale	1,226,607	-16,567	$6.24	-$103,379

February 24, 2026

Anh Tu Nguyen

Tax Payment

Change: -29,300

Price: $6.88

Shares: 395,023

Value: -$201,584

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anh Tu Nguyen	Feb 25	Tax Payment (F) Tax Payment	395,023	-29,300	$6.88	-$201,584

February 02, 2026

Beth Hecht

Open Market Sale

Change: -16,667

Price: $7.45

Shares: 1,243,174

Value: -$124,147

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	Feb 02	Open Market Sale (S) Market Sale	1,243,174	-16,667	$7.45	-$124,147

January 31, 2026

Beth Hecht

Tax Payment

Change: -98,375

Price: $7.36

Shares: 1,331,021

Value: -$724,040

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Beth Hecht	Feb 02	Tax Payment (F) Tax Payment	1,331,021	-98,375	$7.36	-$724,040