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$SLS

$8.02 -$0.31 (3.72%)

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$SLS Overview Financials SEC Filings Executives News

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Angelos M. Stergiou

686,966 shares

Net: -187,066 B/S: -

DRAGAN CICIC

557,805 shares

Net: +236,200 B/S: ∞

John Thomas Burns

554,327 shares

Net: +241,408 B/S: ∞

Andelos M. Stergiou

450,135 shares

Net: 0 B/S: -

MARK W. SCHWARTZ

439,978 shares

Net: 0 B/S: -

Katherine Bach Kalin

154,400 shares

Net: +113,400 B/S: ∞

Daniel Tafur

149,766 shares

Net: 0 B/S: -

BARBARA A WOOD

117,225 shares

Net: 0 B/S: -

STEVEN A KRIEGSMAN

100,000 shares

Net: 0 B/S: -

Jane Wasman

92,900 shares

Net: +50,000 B/S: ∞

NOSTRAND ROBERT L VAN

82,900 shares

Net: +60,000 B/S: ∞

DAVID A SCHEINBERG

73,082 shares

Net: +50,000 B/S: ∞

John Varian

72,900 shares

Net: +50,000 B/S: ∞

Sanford Hillsberg

56,950 shares

Net: 0 B/S: -

Nicholas J. Sarlis

50,000 shares

Net: 0 B/S: -

Rudolph Nisi

42,918 shares

Net: 0 B/S: -

Robert Francomano

40,918 shares

Net: 0 B/S: -

Gene Mack

40,000 shares

Net: 0 B/S: -

MARY ANN GRAY

39,167 shares

Net: 0 B/S: -

William Ashton

38,154 shares

Net: 0 B/S: -

STEPHEN S GALLIKER

36,039 shares

Net: 0 B/S: -

Irving M. Einhorn

34,690 shares

Net: 0 B/S: -

Richard Chin

31,339 shares

Net: 0 B/S: -

Gregory M Torre

30,000 shares

Net: 0 B/S: -

Bijan Nejadnik

30,000 shares

Net: 0 B/S: -

Stephen F Ghiglieri

25,000 shares

Net: 0 B/S: -

Ryan Dunlap

18,702 shares

Net: 0 B/S: -

Thomas J Knapp

10,000 shares

Net: 0 B/S: -

Fabio Lopez

0 shares

Net: 0 B/S: -

Sander Gerber

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Angelos M. Stergiou	686,966	-187,066	-
DRAGAN CICIC	557,805	+236,200	∞
John Thomas Burns	554,327	+241,408	∞
Andelos M. Stergiou	450,135	0	-
MARK W. SCHWARTZ	439,978	0	-
Katherine Bach Kalin	154,400	+113,400	∞
Daniel Tafur	149,766	0	-
BARBARA A WOOD	117,225	0	-
STEVEN A KRIEGSMAN	100,000	0	-
Jane Wasman	92,900	+50,000	∞
NOSTRAND ROBERT L VAN	82,900	+60,000	∞
DAVID A SCHEINBERG	73,082	+50,000	∞
John Varian	72,900	+50,000	∞
Sanford Hillsberg	56,950	0	-
Nicholas J. Sarlis	50,000	0	-
Rudolph Nisi	42,918	0	-
Robert Francomano	40,918	0	-
Gene Mack	40,000	0	-
MARY ANN GRAY	39,167	0	-
William Ashton	38,154	0	-
STEPHEN S GALLIKER	36,039	0	-
Irving M. Einhorn	34,690	0	-
Richard Chin	31,339	0	-
Gregory M Torre	30,000	0	-
Bijan Nejadnik	30,000	0	-
Stephen F Ghiglieri	25,000	0	-
Ryan Dunlap	18,702	0	-
Thomas J Knapp	10,000	0	-
Fabio Lopez	0	0	-
Sander Gerber	0	0	-

Individual Transactions

January 07, 2026

John Varian

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 72,900

Value: +$0

DRAGAN CICIC

Grant/Award Acquisition

Change: +300,000

Price: $0.00

Shares: 557,805

Value: +$0

John Thomas Burns

Grant/Award Acquisition

Change: +300,000

Price: $0.00

Shares: 554,327

Value: +$0

Katherine Bach Kalin

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 154,400

Value: +$0

Jane Wasman

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 92,900

Value: +$0

DAVID A SCHEINBERG

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 73,082

Value: +$0

NOSTRAND ROBERT L VAN

Grant/Award Acquisition

Change: +50,000

Price: $0.00

Shares: 82,900

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Varian	Jan 09	Grant/Award Acquisition (A) Compensation/Award	72,900	+50,000	$0.00	+$0
DRAGAN CICIC	Jan 09	Grant/Award Acquisition (A) Compensation/Award	557,805	+300,000	$0.00	+$0
John Thomas Burns	Jan 09	Grant/Award Acquisition (A) Compensation/Award	554,327	+300,000	$0.00	+$0
Katherine Bach Kalin	Jan 09	Grant/Award Acquisition (A) Compensation/Award	154,400	+50,000	$0.00	+$0
Jane Wasman	Jan 09	Grant/Award Acquisition (A) Compensation/Award	92,900	+50,000	$0.00	+$0
DAVID A SCHEINBERG	Jan 09	Grant/Award Acquisition (A) Compensation/Award	73,082	+50,000	$0.00	+$0
NOSTRAND ROBERT L VAN	Jan 09	Grant/Award Acquisition (A) Compensation/Award	82,900	+50,000	$0.00	+$0

December 03, 2025

DRAGAN CICIC

Other Transaction

Change: -63,800

Price: $1.50

Shares: 257,805

Value: -$95,700

John Thomas Burns

Other Transaction

Change: -58,592

Price: $1.50

Shares: 254,327

Value: -$87,888

Angelos M. Stergiou

Other Transaction

Change: -187,066

Price: $1.50

Shares: 686,966

Value: -$280,599

Insider	Filing Date	Transaction	Shares	Change	Price	Value
DRAGAN CICIC	Dec 05	Other Transaction (J) Other	257,805	-63,800	$1.50	-$95,700
John Thomas Burns	Dec 05	Other Transaction (J) Other	254,327	-58,592	$1.50	-$87,888
Angelos M. Stergiou	Dec 05	Other Transaction (J) Other	686,966	-187,066	$1.50	-$280,599

November 19, 2025

Katherine Bach Kalin

Open Market Purchase

Change: +63,400

Price: $1.59

Shares: 104,400

Value: +$100,806

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Katherine Bach Kalin	Nov 21	Open Market Purchase (P) Market Purchase	104,400	+63,400	$1.59	+$100,806

June 12, 2025

NOSTRAND ROBERT L VAN

Open Market Purchase

Change: +10,000

Price: $1.48

Shares: 20,400

Value: +$14,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
NOSTRAND ROBERT L VAN	Jun 13	Open Market Purchase (P) Market Purchase	20,400	+10,000	$1.48	+$14,800

May 30, 2025

Jane Wasman

Open Market Purchase

Change: +20,000

Price: $1.69

Shares: 30,400

Value: +$33,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jane Wasman	Jun 02	Open Market Purchase (P) Market Purchase	30,400	+20,000	$1.69	+$33,800

May 22, 2025

Katherine Bach Kalin

Open Market Purchase

Change: +20,000

Price: $1.80

Shares: 41,000

Value: +$36,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Katherine Bach Kalin	May 22	Open Market Purchase (P) Market Purchase	41,000	+20,000	$1.80	+$36,000

January 10, 2025

John Thomas Burns

Grant/Award Acquisition

Change: +113,000

Price: $0.00

Shares: 217,762

Value: +$0

Angelos M. Stergiou

Grant/Award Acquisition

Change: +257,000

Price: $0.00

Shares: 615,132

Value: +$0

Katherine Bach Kalin

Grant/Award Acquisition

Change: +12,500

Price: $0.00

Shares: 21,000

Value: +$0

John Varian

Grant/Award Acquisition

Change: +12,500

Price: $0.00

Shares: 22,900

Value: +$0

DRAGAN CICIC

Grant/Award Acquisition

Change: +113,000

Price: $0.00

Shares: 228,328

Value: +$0

Jane Wasman

Grant/Award Acquisition

Change: +12,500

Price: $0.00

Shares: 22,900

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Thomas Burns	Jan 14	Grant/Award Acquisition (A) Compensation/Award	217,762	+113,000	$0.00	+$0
Angelos M. Stergiou	Jan 14	Grant/Award Acquisition (A) Compensation/Award	615,132	+257,000	$0.00	+$0
Katherine Bach Kalin	Jan 14	Grant/Award Acquisition (A) Compensation/Award	21,000	+12,500	$0.00	+$0
John Varian	Jan 14	Grant/Award Acquisition (A) Compensation/Award	22,900	+12,500	$0.00	+$0
DRAGAN CICIC	Jan 14	Grant/Award Acquisition (A) Compensation/Award	228,328	+113,000	$0.00	+$0
Jane Wasman	Jan 14	Grant/Award Acquisition (A) Compensation/Award	22,900	+12,500	$0.00	+$0