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$ATO

$168.30 -$0.45 (0.27%)

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Insider Transactions

Insider Transaction Summary

KIM R COCKLIN

173,714 shares

Net: +2,002 B/S: ∞

JOHN K AKERS

142,214 shares

Net: +37,963 B/S: ∞

Michael E Haefner

122,126 shares

Net: 0 B/S: -

RICHARD K GORDON

81,980 shares

Net: 0 B/S: -

LOUIS P GREGORY

75,934 shares

Net: 0 B/S: -

NANCY K QUINN

67,991 shares

Net: +920 B/S: ∞

Christopher T Forsythe

63,585 shares

Net: +8,922 B/S: ∞

THOMAS C MEREDITH

60,127 shares

Net: 0 B/S: -

STEPHEN R SPRINGER

53,201 shares

Net: 0 B/S: -

Richard A Sampson

41,082 shares

Net: +30,808 B/S: ∞

JOHN S MCDILL

37,414 shares

Net: +6,285 B/S: ∞

KAREN E HARTSFIELD

34,028 shares

Net: +6,285 B/S: ∞

Ruben E Esquivel

29,106 shares

Net: 0 B/S: -

J MATT ROBBINS

28,408 shares

Net: +4,785 B/S: ∞

BRET J ECKERT

28,101 shares

Net: 0 B/S: -

Marvin L Sweetin

26,919 shares

Net: 0 B/S: -

ROBERT W BEST

25,093 shares

Net: 0 B/S: -

RICHARD II WARE

19,235 shares

Net: 0 B/S: -

Robert C Grable

10,092 shares

Net: 0 B/S: -

SEAN DONOHUE

9,792 shares

Net: +470 B/S: 2.04

FRANK H YOHO

9,313 shares

Net: +920 B/S: ∞

DIANA J WALTERS

9,300 shares

Net: 0 B/S: -

DAVID J PARK

8,710 shares

Net: 0 B/S: -

KELLY H COMPTON

7,959 shares

Net: +1,560 B/S: ∞

JESSICA WALKER BATEMAN

7,695 shares

Net: +2,698 B/S: ∞

JESSICA BATEMAN PULLIAM

7,500 shares

Net: 0 B/S: -

RICHARD W DOUGLAS

6,292 shares

Net: 0 B/S: -

RICHARD M THOMAS

3,960 shares

Net: 0 B/S: -

TELISA TOLIVER

3,051 shares

Net: +920 B/S: ∞

Edward Geiser

1,492 shares

Net: +1,682 B/S: ∞

MICHELLE FAULK

1,272 shares

Net: +585 B/S: ∞

John C. Ale

1,082 shares

Net: +2,002 B/S: ∞

Mitzi H Coogler

920 shares

Net: +920 B/S: ∞

WILLIAM JAMES WARE

920 shares

Net: +920 B/S: ∞

RAFAEL G GARZA

192 shares

Net: +1,112 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
KIM R COCKLIN	173,714	+2,002	∞
JOHN K AKERS	142,214	+37,963	∞
Michael E Haefner	122,126	0	-
RICHARD K GORDON	81,980	0	-
LOUIS P GREGORY	75,934	0	-
NANCY K QUINN	67,991	+920	∞
Christopher T Forsythe	63,585	+8,922	∞
THOMAS C MEREDITH	60,127	0	-
STEPHEN R SPRINGER	53,201	0	-
Richard A Sampson	41,082	+30,808	∞
JOHN S MCDILL	37,414	+6,285	∞
KAREN E HARTSFIELD	34,028	+6,285	∞
Ruben E Esquivel	29,106	0	-
J MATT ROBBINS	28,408	+4,785	∞
BRET J ECKERT	28,101	0	-
Marvin L Sweetin	26,919	0	-
ROBERT W BEST	25,093	0	-
RICHARD II WARE	19,235	0	-
Robert C Grable	10,092	0	-
SEAN DONOHUE	9,792	+470	2.04
FRANK H YOHO	9,313	+920	∞
DIANA J WALTERS	9,300	0	-
DAVID J PARK	8,710	0	-
KELLY H COMPTON	7,959	+1,560	∞
JESSICA WALKER BATEMAN	7,695	+2,698	∞
JESSICA BATEMAN PULLIAM	7,500	0	-
RICHARD W DOUGLAS	6,292	0	-
RICHARD M THOMAS	3,960	0	-
TELISA TOLIVER	3,051	+920	∞
Edward Geiser	1,492	+1,682	∞
MICHELLE FAULK	1,272	+585	∞
John C. Ale	1,082	+2,002	∞
Mitzi H Coogler	920	+920	∞
WILLIAM JAMES WARE	920	+920	∞
RAFAEL G GARZA	192	+1,112	∞

Individual Transactions

May 02, 2026

KAREN E HARTSFIELD

Tax Payment

Change: -1,042

Price: $189.74

Shares: 32,986

Value: -$197,709

KAREN E HARTSFIELD

Option Exercise/Conversion

Change: +2,815

Price: $189.74

Shares: 34,028

Value: +$534,118

JOHN S MCDILL

Tax Payment

Change: -1,042

Price: $189.74

Shares: 36,372

Value: -$197,709

JOHN S MCDILL

Option Exercise/Conversion

Change: +2,815

Price: $189.74

Shares: 37,414

Value: +$534,118

MICHELLE FAULK

Tax Payment

Change: -70

Price: $189.74

Shares: 1,202

Value: -$13,281

MICHELLE FAULK

Option Exercise/Conversion

Change: +175

Price: $189.74

Shares: 1,272

Value: +$33,204

Christopher T Forsythe

Tax Payment

Change: -1,563

Price: $189.74

Shares: 62,022

Value: -$296,563

Christopher T Forsythe

Option Exercise/Conversion

Change: +3,970

Price: $189.74

Shares: 63,585

Value: +$753,267

JOHN K AKERS

Tax Payment

Change: -6,235

Price: $187.74

Shares: 135,979

Value: -$1,170,558

JOHN K AKERS

Option Exercise/Conversion

Change: +16,850

Price: $189.74

Shares: 142,214

Value: +$3,197,119

J MATT ROBBINS

Tax Payment

Change: -1,042

Price: $189.74

Shares: 27,366

Value: -$197,709

J MATT ROBBINS

Option Exercise/Conversion

Change: +2,815

Price: $189.74

Shares: 28,408

Value: +$534,118

Insider	Filing Date	Transaction	Shares	Change	Price	Value
KAREN E HARTSFIELD	May 04	Tax Payment (F) Tax Payment	32,986	-1,042	$189.74	-$197,709
KAREN E HARTSFIELD	May 04	Option Exercise/Conversion (M) Compensation/Award	34,028	+2,815	$189.74	+$534,118
JOHN S MCDILL	May 04	Tax Payment (F) Tax Payment	36,372	-1,042	$189.74	-$197,709
JOHN S MCDILL	May 04	Option Exercise/Conversion (M) Compensation/Award	37,414	+2,815	$189.74	+$534,118
MICHELLE FAULK	May 04	Tax Payment (F) Tax Payment	1,202	-70	$189.74	-$13,281
MICHELLE FAULK	May 04	Option Exercise/Conversion (M) Compensation/Award	1,272	+175	$189.74	+$33,204
Christopher T Forsythe	May 04	Tax Payment (F) Tax Payment	62,022	-1,563	$189.74	-$296,563
Christopher T Forsythe	May 04	Option Exercise/Conversion (M) Compensation/Award	63,585	+3,970	$189.74	+$753,267
JOHN K AKERS	May 04	Tax Payment (F) Tax Payment	135,979	-6,235	$187.74	-$1,170,558
JOHN K AKERS	May 04	Option Exercise/Conversion (M) Compensation/Award	142,214	+16,850	$189.74	+$3,197,119
J MATT ROBBINS	May 04	Tax Payment (F) Tax Payment	27,366	-1,042	$189.74	-$197,709
J MATT ROBBINS	May 04	Option Exercise/Conversion (M) Compensation/Award	28,408	+2,815	$189.74	+$534,118

April 01, 2026

RAFAEL G GARZA

Grant/Award Acquisition

Change: +60

Price: $185.09

Shares: 192

Value: +$11,105

Edward Geiser

Grant/Award Acquisition

Change: +176

Price: $185.09

Shares: 1,492

Value: +$32,575

Insider	Filing Date	Transaction	Shares	Change	Price	Value
RAFAEL G GARZA	Apr 02	Grant/Award Acquisition (A) Compensation/Award	192	+60	$185.09	+$11,105
Edward Geiser	Apr 02	Grant/Award Acquisition (A) Compensation/Award	1,492	+176	$185.09	+$32,575

March 07, 2026

John C. Ale

Option Exercise/Conversion

Change: +1,082

Price: $184.73

Shares: 1,082

Value: +$199,877

KIM R COCKLIN

Option Exercise/Conversion

Change: +1,082

Price: $184.73

Shares: 173,714

Value: +$199,877

KELLY H COMPTON

Option Exercise/Conversion

Change: +1,082

Price: $184.73

Shares: 7,959

Value: +$199,877

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John C. Ale	Mar 10	Option Exercise/Conversion (M) Compensation/Award	1,082	+1,082	$184.73	+$199,877
KIM R COCKLIN	Mar 10	Option Exercise/Conversion (M) Compensation/Award	173,714	+1,082	$184.73	+$199,877
KELLY H COMPTON	Mar 10	Option Exercise/Conversion (M) Compensation/Award	7,959	+1,082	$184.73	+$199,877

March 06, 2026

WILLIAM JAMES WARE

Grant/Award Acquisition

Change: +920

Price: $184.73

Shares: 920

Value: +$169,951

Mitzi H Coogler

Grant/Award Acquisition

Change: +920

Price: $184.73

Shares: 920

Value: +$169,951

TELISA TOLIVER

Grant/Award Acquisition

Change: +920

Price: $184.73

Shares: 3,051

Value: +$169,951

Insider	Filing Date	Transaction	Shares	Change	Price	Value
WILLIAM JAMES WARE	Mar 10	Grant/Award Acquisition (A) Compensation/Award	920	+920	$184.73	+$169,951
Mitzi H Coogler	Mar 10	Grant/Award Acquisition (A) Compensation/Award	920	+920	$184.73	+$169,951
TELISA TOLIVER	Mar 10	Grant/Award Acquisition (A) Compensation/Award	3,051	+920	$184.73	+$169,951