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$ACA

$145.54 +$0.34 (0.23%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Holdings GP, LLC ValueAct

5,740,963 shares

Net: 0 B/S: -

Holdings, L.P. ValueAct

4,240,963 shares

Net: 0 B/S: -

Reid S Essl

99,214 shares

Net: +7,157 B/S: ∞

Gail M Peck

85,692 shares

Net: +8,281 B/S: ∞

RHYS J BEST

60,863 shares

Net: +1,087 B/S: ∞

RONALD J GAFFORD

52,786 shares

Net: 0 B/S: -

Bryan Stevenson

44,376 shares

Net: +2,287 B/S: 2.89

Mary E Henderson

41,298 shares

Net: 0 B/S: -

Scott C Beasley

40,735 shares

Net: 0 B/S: -

Kerry S Cole

27,487 shares

Net: -248 B/S: 1.72

DOUGLAS L ROCK

24,738 shares

Net: 0 B/S: -

Melanie Montague Trent

19,931 shares

Net: +1,087 B/S: ∞

Jeffrey A Craig

19,931 shares

Net: +1,087 B/S: ∞

JOHN W LINDSAY

19,931 shares

Net: +1,097 B/S: ∞

JOSEPH ALVARADO

19,931 shares

Net: +1,087 B/S: ∞

DAVID W BIEGLER

17,654 shares

Net: 0 B/S: -

Jesse E. Jr. Collins

17,333 shares

Net: +4,782 B/S: ∞

STEVEN J. DEMETRIOU

12,611 shares

Net: +1,087 B/S: ∞

Kimberly S Lubel

9,627 shares

Net: +1,087 B/S: ∞

JULIE A PIGGOTT

9,413 shares

Net: +1,087 B/S: ∞

Eric D Hurst

5,501 shares

Net: +1,389 B/S: ∞

Antonio Carrillo

4,884 shares

Net: +51,900 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Holdings GP, LLC ValueAct	5,740,963	0	-
Holdings, L.P. ValueAct	4,240,963	0	-
Reid S Essl	99,214	+7,157	∞
Gail M Peck	85,692	+8,281	∞
RHYS J BEST	60,863	+1,087	∞
RONALD J GAFFORD	52,786	0	-
Bryan Stevenson	44,376	+2,287	2.89
Mary E Henderson	41,298	0	-
Scott C Beasley	40,735	0	-
Kerry S Cole	27,487	-248	1.72
DOUGLAS L ROCK	24,738	0	-
Melanie Montague Trent	19,931	+1,087	∞
Jeffrey A Craig	19,931	+1,087	∞
JOHN W LINDSAY	19,931	+1,097	∞
JOSEPH ALVARADO	19,931	+1,087	∞
DAVID W BIEGLER	17,654	0	-
Jesse E. Jr. Collins	17,333	+4,782	∞
STEVEN J. DEMETRIOU	12,611	+1,087	∞
Kimberly S Lubel	9,627	+1,087	∞
JULIE A PIGGOTT	9,413	+1,087	∞
Eric D Hurst	5,501	+1,389	∞
Antonio Carrillo	4,884	+51,900	∞

Individual Transactions

May 15, 2026

Gail M Peck

Tax Payment

Change: -2,600

Price: $124.14

Shares: 85,692

Value: -$322,764

Eric D Hurst

Tax Payment

Change: -17

Price: $124.14

Shares: 5,501

Value: -$2,110

Kerry S Cole

Tax Payment

Change: -262

Price: $124.14

Shares: 27,487

Value: -$32,524

Reid S Essl

Tax Payment

Change: -2,206

Price: $124.14

Shares: 99,214

Value: -$273,852

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gail M Peck	May 18	Tax Payment (F) Tax Payment	85,692	-2,600	$124.14	-$322,764
Eric D Hurst	May 18	Tax Payment (F) Tax Payment	5,501	-17	$124.14	-$2,110
Kerry S Cole	May 18	Tax Payment (F) Tax Payment	27,487	-262	$124.14	-$32,524
Reid S Essl	May 18	Tax Payment (F) Tax Payment	99,214	-2,206	$124.14	-$273,852

May 13, 2026

JOSEPH ALVARADO

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 19,931

Value: +$0

STEVEN J. DEMETRIOU

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 12,611

Value: +$0

RHYS J BEST

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 60,863

Value: +$0

JOHN W LINDSAY

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 19,931

Value: +$0

Melanie Montague Trent

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 19,931

Value: +$0

Jeffrey A Craig

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 19,931

Value: +$0

Kimberly S Lubel

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 9,627

Value: +$0

JULIE A PIGGOTT

Grant/Award Acquisition

Change: +1,087

Price: $0.00

Shares: 9,413

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
JOSEPH ALVARADO	May 14	Grant/Award Acquisition (A) Compensation/Award	19,931	+1,087	$0.00	+$0
STEVEN J. DEMETRIOU	May 14	Grant/Award Acquisition (A) Compensation/Award	12,611	+1,087	$0.00	+$0
RHYS J BEST	May 14	Grant/Award Acquisition (A) Compensation/Award	60,863	+1,087	$0.00	+$0
JOHN W LINDSAY	May 14	Grant/Award Acquisition (A) Compensation/Award	19,931	+1,087	$0.00	+$0
Melanie Montague Trent	May 14	Grant/Award Acquisition (A) Compensation/Award	19,931	+1,087	$0.00	+$0
Jeffrey A Craig	May 14	Grant/Award Acquisition (A) Compensation/Award	19,931	+1,087	$0.00	+$0
Kimberly S Lubel	May 14	Grant/Award Acquisition (A) Compensation/Award	9,627	+1,087	$0.00	+$0
JULIE A PIGGOTT	May 14	Grant/Award Acquisition (A) Compensation/Award	9,413	+1,087	$0.00	+$0

April 03, 2026

Jesse E. Jr. Collins

Tax Payment

Change: -50

Price: $107.70

Shares: 17,333

Value: -$5,385

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jesse E. Jr. Collins	Apr 06	Tax Payment (F) Tax Payment	17,333	-50	$107.70	-$5,385

March 31, 2026

Antonio Carrillo

Grant/Award Acquisition

Change: +3

Price: $106.14

Shares: 4,884

Value: +$318

JOHN W LINDSAY

Grant/Award Acquisition

Change: +3

Price: $106.14

Shares: 7,399

Value: +$318

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Antonio Carrillo	Apr 01	Grant/Award Acquisition (A) Compensation/Award	4,884	+3	$106.14	+$318
JOHN W LINDSAY	Apr 01	Grant/Award Acquisition (A) Compensation/Award	7,399	+3	$106.14	+$318

March 15, 2026

Eric D Hurst

Tax Payment

Change: -975

Price: $105.68

Shares: 5,518

Value: -$103,038

Eric D Hurst

Grant/Award Acquisition

Change: +1,797

Price: $0.00

Shares: 6,493

Value: +$0

Kerry S Cole

Tax Payment

Change: -5,750

Price: $105.68

Shares: 27,749

Value: -$607,660

Kerry S Cole

Grant/Award Acquisition

Change: +11,260

Price: $0.00

Shares: 33,499

Value: +$0

Gail M Peck

Tax Payment

Change: -7,744

Price: $105.68

Shares: 88,292

Value: -$818,385

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric D Hurst	Mar 17	Tax Payment (F) Tax Payment	5,518	-975	$105.68	-$103,038
Eric D Hurst	Mar 17	Grant/Award Acquisition (A) Compensation/Award	6,493	+1,797	$0.00	+$0
Kerry S Cole	Mar 17	Tax Payment (F) Tax Payment	27,749	-5,750	$105.68	-$607,660
Kerry S Cole	Mar 17	Grant/Award Acquisition (A) Compensation/Award	33,499	+11,260	$0.00	+$0
Gail M Peck	Mar 17	Tax Payment (F) Tax Payment	88,292	-7,744	$105.68	-$818,385