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$CSL

$330.00 -$0.09 (0.03%)

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Insider Transactions

Insider Transaction Summary

John W Altmeyer

182,015 shares

Net: 0 B/S: -

D CHRISTIAN KOCH

149,498 shares

Net: +37,549 B/S: 4.89

STEVEN J FORD

121,198 shares

Net: 0 B/S: -

Scott C Selbach

85,484 shares

Net: +117 B/S: ∞

Kevin P Zdimal

54,274 shares

Net: +10,366 B/S: 7.05

GREGG A OSTRANDER

32,156 shares

Net: 0 B/S: -

ROBERT G BOHN

31,904 shares

Net: 0 B/S: -

NICHOLAS J. SHEARS

26,113 shares

Net: 0 B/S: -

John E Berlin

25,346 shares

Net: 0 B/S: -

ROBIN J ADAMS

25,082 shares

Net: 0 B/S: -

Robert M. Roche

23,263 shares

Net: 0 B/S: -

Stephen Schwar

14,589 shares

Net: +1,909 B/S: 2.88

Shelley J Bausch

13,354 shares

Net: 0 B/S: -

DOUGLAS CHARLES TAYLOR

11,276 shares

Net: 0 B/S: -

AMELIA MURILLO

9,040 shares

Net: 0 B/S: -

Jonathan R. Collins

9,029 shares

Net: +5,955 B/S: ∞

James D Frias

8,672 shares

Net: +612 B/S: ∞

FRANK J. READY

7,369 shares

Net: +1,859 B/S: ∞

Corrine D. Ricard

7,121 shares

Net: +593 B/S: ∞

KARL TED MESSMER

7,079 shares

Net: 0 B/S: -

Lori A Snyder

5,684 shares

Net: 0 B/S: -

Titus B. Ball

5,196 shares

Net: 0 B/S: -

DAVID W SMITH

4,717 shares

Net: +360 B/S: 1.54

Jason L Taylor

4,118 shares

Net: +4,118 B/S: ∞

Jesse G Singh

4,054 shares

Net: +565 B/S: ∞

Laura Walsh

2,681 shares

Net: 0 B/S: -

Charles David Myers

2,173 shares

Net: +505 B/S: ∞

Susan Wallace

2,122 shares

Net: +771 B/S: ∞

STEPHEN ALDRICH

1,624 shares

Net: 0 B/S: -

Kelly P Kamienski

1,603 shares

Net: 0 B/S: -

ROBIN S CALLAHAN

1,441 shares

Net: 0 B/S: -

Andrew C Easton

1,159 shares

Net: +379 B/S: 3.08

MEHUL PATEL

1,104 shares

Net: +289 B/S: ∞

Juan Sifontes

936 shares

Net: +436 B/S: ∞

Christopher Burke Gaskill

865 shares

Net: +865 B/S: ∞

Maia Hansen

334 shares

Net: +509 B/S: ∞

Sheryl Palmer

1 shares

Net: +800 B/S: ∞

LAWRENCE A SALA

0 shares

Net: 0 B/S: -

DAVID A ROBERTS

0 shares

Net: 0 B/S: -

TERRY D GROWCOCK

0 shares

Net: 0 B/S: -

MAGALEN C WEBERT

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
John W Altmeyer	182,015	0	-
D CHRISTIAN KOCH	149,498	+37,549	4.89
STEVEN J FORD	121,198	0	-
Scott C Selbach	85,484	+117	∞
Kevin P Zdimal	54,274	+10,366	7.05
GREGG A OSTRANDER	32,156	0	-
ROBERT G BOHN	31,904	0	-
NICHOLAS J. SHEARS	26,113	0	-
John E Berlin	25,346	0	-
ROBIN J ADAMS	25,082	0	-
Robert M. Roche	23,263	0	-
Stephen Schwar	14,589	+1,909	2.88
Shelley J Bausch	13,354	0	-
DOUGLAS CHARLES TAYLOR	11,276	0	-
AMELIA MURILLO	9,040	0	-
Jonathan R. Collins	9,029	+5,955	∞
James D Frias	8,672	+612	∞
FRANK J. READY	7,369	+1,859	∞
Corrine D. Ricard	7,121	+593	∞
KARL TED MESSMER	7,079	0	-
Lori A Snyder	5,684	0	-
Titus B. Ball	5,196	0	-
DAVID W SMITH	4,717	+360	1.54
Jason L Taylor	4,118	+4,118	∞
Jesse G Singh	4,054	+565	∞
Laura Walsh	2,681	0	-
Charles David Myers	2,173	+505	∞
Susan Wallace	2,122	+771	∞
STEPHEN ALDRICH	1,624	0	-
Kelly P Kamienski	1,603	0	-
ROBIN S CALLAHAN	1,441	0	-
Andrew C Easton	1,159	+379	3.08
MEHUL PATEL	1,104	+289	∞
Juan Sifontes	936	+436	∞
Christopher Burke Gaskill	865	+865	∞
Maia Hansen	334	+509	∞
Sheryl Palmer	1	+800	∞
LAWRENCE A SALA	0	0	-
DAVID A ROBERTS	0	0	-
TERRY D GROWCOCK	0	0	-
MAGALEN C WEBERT	0	0	-

Individual Transactions

June 01, 2026

James D Frias

Grant/Award Acquisition

Change: +29

Price: $0.00

Shares: 8,672

Value: +$0

Corrine D. Ricard

Grant/Award Acquisition

Change: +23

Price: $0.00

Shares: 7,121

Value: +$0

Jesse G Singh

Grant/Award Acquisition

Change: +13

Price: $0.00

Shares: 4,054

Value: +$0

Maia Hansen

Grant/Award Acquisition

Change: +1

Price: $0.00

Shares: 334

Value: +$0

Sheryl Palmer

Grant/Award Acquisition

Change: +1

Price: $0.00

Shares: 1

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James D Frias	Jun 01	Grant/Award Acquisition (A) Compensation/Award	8,672	+29	$0.00	+$0
Corrine D. Ricard	Jun 01	Grant/Award Acquisition (A) Compensation/Award	7,121	+23	$0.00	+$0
Jesse G Singh	Jun 01	Grant/Award Acquisition (A) Compensation/Award	4,054	+13	$0.00	+$0
Maia Hansen	Jun 01	Grant/Award Acquisition (A) Compensation/Award	334	+1	$0.00	+$0
Sheryl Palmer	Jun 02	Grant/Award Acquisition (A) Compensation/Award	1	+1	$0.00	+$0

April 29, 2026

Jonathan R. Collins

Option Exercise/Conversion

Change: +5,902

Price: $0.00

Shares: 9,029

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jonathan R. Collins	Apr 30	Option Exercise/Conversion (M) Compensation/Award	9,029	+5,902	$0.00	+$0

April 28, 2026

James D Frias

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 5,526

Value: +$0

Corrine D. Ricard

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 5,818

Value: +$0

Sheryl Palmer

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 1,078

Value: +$0

Jesse G Singh

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 4,682

Value: +$0

Charles David Myers

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 2,173

Value: +$0

Maia Hansen

Grant/Award Acquisition

Change: +505

Price: $0.00

Shares: 4,682

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James D Frias	Apr 28	Grant/Award Acquisition (A) Compensation/Award	5,526	+505	$0.00	+$0
Corrine D. Ricard	Apr 28	Grant/Award Acquisition (A) Compensation/Award	5,818	+505	$0.00	+$0
Sheryl Palmer	Apr 28	Grant/Award Acquisition (A) Compensation/Award	1,078	+505	$0.00	+$0
Jesse G Singh	Apr 28	Grant/Award Acquisition (A) Compensation/Award	4,682	+505	$0.00	+$0
Charles David Myers	Apr 28	Grant/Award Acquisition (A) Compensation/Award	2,173	+505	$0.00	+$0
Maia Hansen	Apr 28	Grant/Award Acquisition (A) Compensation/Award	4,682	+505	$0.00	+$0

March 02, 2026

Maia Hansen

Grant/Award Acquisition

Change: +1

Price: $0.00

Shares: 333

Value: +$0

Jonathan R. Collins

Grant/Award Acquisition

Change: +16

Price: $0.00

Shares: 5,902

Value: +$0

Jesse G Singh

Grant/Award Acquisition

Change: +11

Price: $0.00

Shares: 4,041

Value: +$0

Sheryl Palmer

Grant/Award Acquisition

Change: +1

Price: $0.00

Shares: 1

Value: +$0

Corrine D. Ricard

Grant/Award Acquisition

Change: +20

Price: $0.00

Shares: 7,098

Value: +$0

James D Frias

Grant/Award Acquisition

Change: +24

Price: $0.00

Shares: 8,643

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Maia Hansen	Mar 02	Grant/Award Acquisition (A) Compensation/Award	333	+1	$0.00	+$0
Jonathan R. Collins	Mar 02	Grant/Award Acquisition (A) Compensation/Award	5,902	+16	$0.00	+$0
Jesse G Singh	Mar 02	Grant/Award Acquisition (A) Compensation/Award	4,041	+11	$0.00	+$0
Sheryl Palmer	Mar 02	Grant/Award Acquisition (A) Compensation/Award	1	+1	$0.00	+$0
Corrine D. Ricard	Mar 02	Grant/Award Acquisition (A) Compensation/Award	7,098	+20	$0.00	+$0
James D Frias	Mar 02	Grant/Award Acquisition (A) Compensation/Award	8,643	+24	$0.00	+$0

February 19, 2026

Andrew C Easton

Option Exercise/Conversion

Change: +300

Price: $150.00

Shares: 1,159

Value: +$45,000

Andrew C Easton

Open Market Sale

Change: -233

Price: $407.57

Shares: 926

Value: -$94,963

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andrew C Easton	Feb 19	Option Exercise/Conversion (M) Compensation/Award	1,159	+300	$150.00	+$45,000
Andrew C Easton	Feb 19	Open Market Sale (S) Market Sale	926	-233	$407.57	-$94,963