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$SINT

$2.23 +$0.09 (4.21%)

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Insider Transactions

Insider Transaction Summary

Bhajanjit Bal

660,000 shares

Net: 0 B/S: -

Bryan J. McEntire

220,000 shares

Net: 0 B/S: -

Eric K. Olson

160,000 shares

Net: +109,300 B/S: ∞

TY LOMBARDI

149,000 shares

Net: 0 B/S: -

Gregg R. Honigblum

133,000 shares

Net: +147,067 B/S: ∞

Kevin Trask

100,000 shares

Net: +130,000 B/S: ∞

Eric A Stookey

70,000 shares

Net: 0 B/S: -

Jeffrey S. White

70,000 shares

Net: 0 B/S: -

Mark Lewis Anderson

18,000 shares

Net: +13,000 B/S: ∞

Christopher Michael Lyons

8,292 shares

Net: +8,292 B/S: ∞

David Francis O'Brien

5,746 shares

Net: 0 B/S: -

Robert Ryan Elmore

4,910 shares

Net: +112,053 B/S: ∞

JAY M MOYES

4,000 shares

Net: +4,000 B/S: ∞

David W. Truetzel

4 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Bhajanjit Bal	660,000	0	-
Bryan J. McEntire	220,000	0	-
Eric K. Olson	160,000	+109,300	∞
TY LOMBARDI	149,000	0	-
Gregg R. Honigblum	133,000	+147,067	∞
Kevin Trask	100,000	+130,000	∞
Eric A Stookey	70,000	0	-
Jeffrey S. White	70,000	0	-
Mark Lewis Anderson	18,000	+13,000	∞
Christopher Michael Lyons	8,292	+8,292	∞
David Francis O'Brien	5,746	0	-
Robert Ryan Elmore	4,910	+112,053	∞
JAY M MOYES	4,000	+4,000	∞
David W. Truetzel	4	0	-

Individual Transactions

April 13, 2026

Robert Ryan Elmore

Grant/Award Acquisition

Change: +4,910

Price: $2.89

Shares: 4,910

Value: +$14,165

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Robert Ryan Elmore	Apr 14	Grant/Award Acquisition (A) Compensation/Award	4,910	+4,910	$2.89	+$14,165

March 16, 2026

Robert Ryan Elmore

Grant/Award Acquisition

Change: +107,143

Price: $0.00

Shares: 107,143

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Robert Ryan Elmore	Mar 18	Grant/Award Acquisition (A) Compensation/Award	107,143	+107,143	$0.00	+$0

March 02, 2026

Christopher Michael Lyons

Open Market Purchase

Change: +7,534

Price: $2.90

Shares: 8,292

Value: +$21,848

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Michael Lyons	Mar 10	Open Market Purchase (P) Market Purchase	8,292	+7,534	$2.90	+$21,848

February 25, 2026

Christopher Michael Lyons

Open Market Purchase

Change: +758

Price: $2.96

Shares: 758

Value: +$2,243

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christopher Michael Lyons	Mar 10	Open Market Purchase (P) Market Purchase	758	+758	$2.96	+$2,243

February 23, 2026

JAY M MOYES

Open Market Purchase

Change: +1,000

Price: $2.91

Shares: 4,000

Value: +$2,910

Insider	Filing Date	Transaction	Shares	Change	Price	Value
JAY M MOYES	Feb 25	Open Market Purchase (P) Market Purchase	4,000	+1,000	$2.91	+$2,910

February 18, 2026

Mark Lewis Anderson

Open Market Purchase

Change: +3,000

Price: $3.02

Shares: 18,000

Value: +$9,060

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark Lewis Anderson	Feb 19	Open Market Purchase (P) Market Purchase	18,000	+3,000	$3.02	+$9,060

February 06, 2026

Kevin Trask

Grant/Award Acquisition

Change: +60,000

Price: $0.00

Shares: 100,000

Value: +$0

Eric K. Olson

Grant/Award Acquisition

Change: +100,000

Price: $0.00

Shares: 160,000

Value: +$0

Gregg R. Honigblum

Grant/Award Acquisition

Change: +75,000

Price: $0.00

Shares: 133,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kevin Trask	Feb 10	Grant/Award Acquisition (A) Compensation/Award	100,000	+60,000	$0.00	+$0
Eric K. Olson	Feb 10	Grant/Award Acquisition (A) Compensation/Award	160,000	+100,000	$0.00	+$0
Gregg R. Honigblum	Feb 10	Grant/Award Acquisition (A) Compensation/Award	133,000	+75,000	$0.00	+$0

December 08, 2025

Gregg R. Honigblum

Open Market Purchase

Change: +3,200

Price: $4.28

Shares: 196,067

Value: +$13,696

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gregg R. Honigblum	Dec 09	Open Market Purchase (P) Market Purchase	196,067	+3,200	$4.28	+$13,696

December 05, 2025

Gregg R. Honigblum

Open Market Purchase

Change: +5,000

Price: $3.95

Shares: 79,000

Value: +$19,750

Gregg R. Honigblum

Grant/Award Acquisition

Change: +53,867

Price: $0.00

Shares: 192,867

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gregg R. Honigblum	Dec 08	Open Market Purchase (P) Market Purchase	79,000	+5,000	$3.95	+$19,750
Gregg R. Honigblum	Dec 08	Grant/Award Acquisition (A) Compensation/Award	192,867	+53,867	$0.00	+$0

November 07, 2025

Gregg R. Honigblum

Open Market Purchase

Change: +5,000

Price: $3.20

Shares: 69,000

Value: +$16,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gregg R. Honigblum	Nov 10	Open Market Purchase (P) Market Purchase	69,000	+5,000	$3.20	+$16,000

October 20, 2025

Eric K. Olson

Open Market Purchase

Change: +5,800

Price: $3.40

Shares: 30,775

Value: +$19,720

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric K. Olson	Oct 21	Open Market Purchase (P) Market Purchase	30,775	+5,800	$3.40	+$19,720

September 04, 2025

Kevin Trask

Grant/Award Acquisition

Change: +70,000

Price: $0.00

Shares: 90,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kevin Trask	Sep 05	Grant/Award Acquisition (A) Compensation/Award	90,000	+70,000	$0.00	+$0

August 26, 2025

Gregg R. Honigblum

Open Market Purchase

Change: +5,000

Price: $3.60

Shares: 19,000

Value: +$18,000

JAY M MOYES

Open Market Purchase

Change: +3,000

Price: $3.59

Shares: 3,000

Value: +$10,756

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gregg R. Honigblum	Aug 27	Open Market Purchase (P) Market Purchase	19,000	+5,000	$3.60	+$18,000
JAY M MOYES	Aug 27	Open Market Purchase (P) Market Purchase	3,000	+3,000	$3.59	+$10,756

August 22, 2025

Eric K. Olson

Open Market Purchase

Change: +3,500

Price: $3.37

Shares: 18,000

Value: +$11,795

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric K. Olson	Aug 25	Open Market Purchase (P) Market Purchase	18,000	+3,500	$3.37	+$11,795

June 18, 2025

Mark Lewis Anderson

Open Market Purchase

Change: +10,000

Price: $3.30

Shares: 15,000

Value: +$33,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark Lewis Anderson	Jun 23	Open Market Purchase (P) Market Purchase	15,000	+10,000	$3.30	+$33,000

April 24, 2025

Mark Lewis Anderson

Open Market Purchase

Change: +5,000

Price: $2.36

Shares: 5,000

Value: +$11,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Mark Lewis Anderson	May 14	Open Market Purchase (P) Market Purchase	5,000	+5,000	$2.36	+$11,800