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$NSLR

$10.13 -$0.02 (0.2%)

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Insider Transactions

Insider Transaction Summary

River MASTER FUND LTD. Pine

25,953,000 shares

Net: 0 B/S: -

Robert S. Birch

1,991,263 shares

Net: 0 B/S: -

Mark D Klein

1,676,021 shares

Net: +160,002 B/S: ∞

Allison Green

189,805 shares

Net: -7,508 B/S: ∞

Leonard Potter

105,815 shares

Net: +3,536 B/S: ∞

Michael T. Moe

71,572 shares

Net: 0 B/S: -

Marc Mazur

68,950 shares

Net: +3,536 B/S: ∞

Lisa Westley

58,831 shares

Net: +3,536 B/S: ∞

DAVID S POTTRUCK

25,000 shares

Net: 0 B/S: -

Richard C. Szuch

9,303 shares

Net: +9,303 B/S: ∞

Mark W. Flynn

5,000 shares

Net: 0 B/S: -

RONALD M. LOTT

3,536 shares

Net: -14,633 B/S: 0.19

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
River MASTER FUND LTD. Pine	25,953,000	0	-
Robert S. Birch	1,991,263	0	-
Mark D Klein	1,676,021	+160,002	∞
Allison Green	189,805	-7,508	∞
Leonard Potter	105,815	+3,536	∞
Michael T. Moe	71,572	0	-
Marc Mazur	68,950	+3,536	∞
Lisa Westley	58,831	+3,536	∞
DAVID S POTTRUCK	25,000	0	-
Richard C. Szuch	9,303	+9,303	∞
Mark W. Flynn	5,000	0	-
RONALD M. LOTT	3,536	-14,633	0.19

Individual Transactions

June 10, 2026

Lisa Westley

Grant/Award Acquisition

Change: +3,536

Price: $0.00

Shares: 58,831

Value: +$0

Richard C. Szuch

Grant/Award Acquisition

Change: +3,536

Price: $0.00

Shares: 9,303

Value: +$0

Leonard Potter

Grant/Award Acquisition

Change: +3,536

Price: $0.00

Shares: 105,815

Value: +$0

Marc Mazur

Grant/Award Acquisition

Change: +3,536

Price: $0.00

Shares: 68,950

Value: +$0

RONALD M. LOTT

Grant/Award Acquisition

Change: +3,536

Price: $0.00

Shares: 3,536

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Lisa Westley	Jun 12	Grant/Award Acquisition (A) Compensation/Award	58,831	+3,536	$0.00	+$0
Richard C. Szuch	Jun 12	Grant/Award Acquisition (A) Compensation/Award	9,303	+3,536	$0.00	+$0
Leonard Potter	Jun 12	Grant/Award Acquisition (A) Compensation/Award	105,815	+3,536	$0.00	+$0
Marc Mazur	Jun 12	Grant/Award Acquisition (A) Compensation/Award	68,950	+3,536	$0.00	+$0
RONALD M. LOTT	Jun 12	Grant/Award Acquisition (A) Compensation/Award	3,536	+3,536	$0.00	+$0

April 28, 2026

RONALD M. LOTT

Open Market Sale

Change: -10,669

Price: $12.90

Shares: 10,669

Value: -$137,630

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RONALD M. LOTT	Apr 30	Open Market Sale (S) Market Sale	10,669	-10,669	$12.90	-$137,630

April 22, 2026

Mark D Klein

Open Market Purchase

Change: +2,500

Price: $13.25

Shares: 1,676,021

Value: +$33,125

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark D Klein	Apr 22	Open Market Purchase (P) Market Purchase	1,676,021	+2,500	$13.25	+$33,125

April 21, 2026

Mark D Klein

Open Market Purchase

Change: +2,500

Price: $13.08

Shares: 1,673,521

Value: +$32,700

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark D Klein	Apr 22	Open Market Purchase (P) Market Purchase	1,673,521	+2,500	$13.08	+$32,700

December 15, 2025

Allison Green

Tax Payment

Change: -4,232

Price: $9.24

Shares: 189,805

Value: -$39,103

Mark D Klein

Tax Payment

Change: -17,017

Price: $9.24

Shares: 1,671,021

Value: -$157,237

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Allison Green	Dec 16	Tax Payment (F) Tax Payment	189,805	-4,232	$9.24	-$39,103
Mark D Klein	Dec 16	Tax Payment (F) Tax Payment	1,671,021	-17,017	$9.24	-$157,237

December 10, 2025

Allison Green

Tax Payment

Change: -4,232

Price: $9.59

Shares: 194,037

Value: -$40,584

Mark D Klein

Tax Payment

Change: -17,017

Price: $9.59

Shares: 1,688,038

Value: -$163,193

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Allison Green	Dec 16	Tax Payment (F) Tax Payment	194,037	-4,232	$9.59	-$40,584
Mark D Klein	Dec 16	Tax Payment (F) Tax Payment	1,688,038	-17,017	$9.59	-$163,193

November 21, 2025

Allison Green

Grant/Award Acquisition

Change: +956

Price: $0.00

Shares: 198,269

Value: +$0

Mark D Klein

Grant/Award Acquisition

Change: +174,465

Price: $0.00

Shares: 1,705,055

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Allison Green	Nov 25	Grant/Award Acquisition (A) Compensation/Award	198,269	+956	$0.00	+$0
Mark D Klein	Nov 25	Grant/Award Acquisition (A) Compensation/Award	1,705,055	+174,465	$0.00	+$0

September 03, 2025

Richard C. Szuch

Grant/Award Acquisition

Change: +5,767

Price: $8.66

Shares: 5,767

Value: +$49,942

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Richard C. Szuch	Sep 05	Grant/Award Acquisition (A) Compensation/Award	5,767	+5,767	$8.66	+$49,942

August 19, 2025

RONALD M. LOTT

Open Market Sale

Change: -7,500

Price: $8.81

Shares: 29,623

Value: -$66,075

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RONALD M. LOTT	Aug 22	Open Market Sale (S) Market Sale	29,623	-7,500	$8.81	-$66,075

August 12, 2025

Mark D Klein

Open Market Purchase

Change: +10,000

Price: $8.45

Shares: 1,530,590

Value: +$84,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark D Klein	Aug 12	Open Market Purchase (P) Market Purchase	1,530,590	+10,000	$8.45	+$84,500

August 11, 2025

Mark D Klein

Open Market Purchase

Change: +4,571

Price: $8.69

Shares: 1,520,590

Value: +$39,721

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark D Klein	Aug 12	Open Market Purchase (P) Market Purchase	1,520,590	+4,571	$8.69	+$39,721

June 11, 2025

RONALD M. LOTT

Open Market Sale

Change: -39

Price: $7.42

Shares: 29,150

Value: -$289

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RONALD M. LOTT	Oct 28	Open Market Sale (S) Market Sale	29,150	-39	$7.42	-$289

May 28, 2025

Lisa Westley

Grant/Award Acquisition

Change: +7,812

Price: $0.00

Shares: 55,295

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Lisa Westley	May 30	Grant/Award Acquisition (A) Compensation/Award	55,295	+7,812	$0.00	+$0