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$OLN

$25.76 +$0.02 (0.08%)

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Insider Transactions

Insider Transaction Summary

GP LLC Uncas

9,465,160 shares

Net: 0 B/S: -

JOSEPH D RUPP

639,473 shares

Net: 0 B/S: -

John E. Fischer

235,158 shares

Net: 0 B/S: -

Scott McDougald Sutton

139,223 shares

Net: 0 B/S: -

Kenneth Todd Lane

119,962 shares

Net: +189,773 B/S: ∞

JOHN L MCINTOSH

85,838 shares

Net: 0 B/S: -

GEORGE H PAIN

64,866 shares

Net: 0 B/S: -

RANDALL W LARRIMORE

62,793 shares

Net: 0 B/S: -

JOHN MAURICE SAMPSON

59,996 shares

Net: 0 B/S: -

Todd A Slater

53,393 shares

Net: +5,252 B/S: 1.1

Earl L Shipp

52,168 shares

Net: 0 B/S: -

William H Weideman

46,634 shares

Net: 0 B/S: -

C ROBERT BUNCH

45,762 shares

Net: 0 B/S: -

CLIVE A GRANNUM

44,250 shares

Net: 0 B/S: -

Frank W Chirumbole

41,250 shares

Net: 0 B/S: -

Vince J Smith

41,006 shares

Net: 0 B/S: -

DONALD W BOGUS

40,675 shares

Net: 0 B/S: -

Dolores J Ennico

39,489 shares

Net: 0 B/S: -

Damian Gumpel

34,539 shares

Net: 0 B/S: -

Gray G Benoist

33,520 shares

Net: 0 B/S: -

Matthew S Darnall

32,187 shares

Net: 0 B/S: -

W Anthony Will

32,187 shares

Net: 0 B/S: -

R Nichole Sumner

26,685 shares

Net: +1,376 B/S: 1.4

Patrick Murphy Schumacher

24,825 shares

Net: 0 B/S: -

GBruce Greer

22,500 shares

Net: 0 B/S: -

Thomas J OKeefe

22,000 shares

Net: 0 B/S: -

Pat D Dawson

21,551 shares

Net: 0 B/S: -

RICHARD M ROMPALA

20,509 shares

Net: 0 B/S: -

VALERIE A PETERS

19,653 shares

Net: 0 B/S: -

Stephen C Curley

19,587 shares

Net: 0 B/S: -

TERESA M VERMILLION

18,922 shares

Net: +1,723 B/S: 1.23

Scott Richard Abel

18,000 shares

Net: 0 B/S: -

JAMES A VARILEK

17,761 shares

Net: 0 B/S: -

Dana C. O'Brien

17,379 shares

Net: 0 B/S: -

Marc Ehrhardt

16,007 shares

Net: +36,007 B/S: ∞

JULIE A PIGGOTT

14,472 shares

Net: 0 B/S: -

Edward Daly

9,157 shares

Net: 0 B/S: -

Carol A Williams

7,947 shares

Net: 0 B/S: -

PHILIP J SCHULZ

7,648 shares

Net: 0 B/S: -

Florian J Kohl

6,980 shares

Net: +24,574 B/S: ∞

BRETT A FLAUGHER

6,513 shares

Net: +4,674 B/S: ∞

W BARNES HAUPTFUHRER

3,702 shares

Net: 0 B/S: -

Beverley A Babcock

3,518 shares

Net: 0 B/S: -

Head GP LLC Sachem

2,460 shares

Net: 0 B/S: -

ERIC A BLANCHARD

2,415 shares

Net: 0 B/S: -

Angela M Castle

1,528 shares

Net: +24 B/S: 1.43

STEPHANIE A STREETER

928 shares

Net: 0 B/S: -

Deon Carter

357 shares

Net: +27,568 B/S: 5.61

John MB OConnor

335 shares

Net: 0 B/S: -

Heidi S Alderman

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
GP LLC Uncas	9,465,160	0	-
JOSEPH D RUPP	639,473	0	-
John E. Fischer	235,158	0	-
Scott McDougald Sutton	139,223	0	-
Kenneth Todd Lane	119,962	+189,773	∞
JOHN L MCINTOSH	85,838	0	-
GEORGE H PAIN	64,866	0	-
RANDALL W LARRIMORE	62,793	0	-
JOHN MAURICE SAMPSON	59,996	0	-
Todd A Slater	53,393	+5,252	1.1
Earl L Shipp	52,168	0	-
William H Weideman	46,634	0	-
C ROBERT BUNCH	45,762	0	-
CLIVE A GRANNUM	44,250	0	-
Frank W Chirumbole	41,250	0	-
Vince J Smith	41,006	0	-
DONALD W BOGUS	40,675	0	-
Dolores J Ennico	39,489	0	-
Damian Gumpel	34,539	0	-
Gray G Benoist	33,520	0	-
Matthew S Darnall	32,187	0	-
W Anthony Will	32,187	0	-
R Nichole Sumner	26,685	+1,376	1.4
Patrick Murphy Schumacher	24,825	0	-
GBruce Greer	22,500	0	-
Thomas J OKeefe	22,000	0	-
Pat D Dawson	21,551	0	-
RICHARD M ROMPALA	20,509	0	-
VALERIE A PETERS	19,653	0	-
Stephen C Curley	19,587	0	-
TERESA M VERMILLION	18,922	+1,723	1.23
Scott Richard Abel	18,000	0	-
JAMES A VARILEK	17,761	0	-
Dana C. O'Brien	17,379	0	-
Marc Ehrhardt	16,007	+36,007	∞
JULIE A PIGGOTT	14,472	0	-
Edward Daly	9,157	0	-
Carol A Williams	7,947	0	-
PHILIP J SCHULZ	7,648	0	-
Florian J Kohl	6,980	+24,574	∞
BRETT A FLAUGHER	6,513	+4,674	∞
W BARNES HAUPTFUHRER	3,702	0	-
Beverley A Babcock	3,518	0	-
Head GP LLC Sachem	2,460	0	-
ERIC A BLANCHARD	2,415	0	-
Angela M Castle	1,528	+24	1.43
STEPHANIE A STREETER	928	0	-
Deon Carter	357	+27,568	5.61
John MB OConnor	335	0	-
Heidi S Alderman	0	0	-

Individual Transactions

March 18, 2026

Kenneth Todd Lane

Option Exercise/Conversion

Change: +50,000

Price: $0.00

Shares: 119,962

Value: +$0

Kenneth Todd Lane

Tax Payment

Change: -19,675

Price: $26.25

Shares: 100,287

Value: -$516,468

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kenneth Todd Lane	Mar 20	Option Exercise/Conversion (M) Compensation/Award	119,962	+50,000	$0.00	+$0
Kenneth Todd Lane	Mar 20	Tax Payment (F) Tax Payment	100,287	-19,675	$26.25	-$516,468

February 25, 2026

Deon Carter

Open Market Sale

Change: -6,500

Price: $23.73

Shares: 357

Value: -$154,225

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Deon Carter	Feb 25	Open Market Sale (S) Market Sale	357	-6,500	$23.73	-$154,225

February 24, 2026

Angela M Castle

Open Market Sale

Change: -2,379

Price: $24.25

Shares: 1,528

Value: -$57,693

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Angela M Castle	Feb 24	Open Market Sale (S) Market Sale	1,528	-2,379	$24.25	-$57,693

February 20, 2026

Angela M Castle

Option Exercise/Conversion

Change: +3,380

Price: $0.00

Shares: 4,910

Value: +$0

Angela M Castle

Tax Payment

Change: -1,003

Price: $24.09

Shares: 3,907

Value: -$24,162

Deon Carter

Option Exercise/Conversion

Change: +6,759

Price: $0.00

Shares: 8,650

Value: +$0

Deon Carter

Tax Payment

Change: -1,793

Price: $24.09

Shares: 6,857

Value: -$43,193

Florian J Kohl

Option Exercise/Conversion

Change: +6,035

Price: $0.00

Shares: 6,980

Value: +$0

Florian J Kohl

Tax Payment

Change: -1,470

Price: $24.09

Shares: 5,510

Value: -$35,412

Kenneth Todd Lane

Option Exercise/Conversion

Change: +36,206

Price: $0.00

Shares: 78,773

Value: +$0

Kenneth Todd Lane

Tax Payment

Change: -8,811

Price: $24.09

Shares: 69,962

Value: -$212,256

TERESA M VERMILLION

Tax Payment

Change: -674

Price: $24.09

Shares: 18,922

Value: -$16,236

TERESA M VERMILLION

Option Exercise/Conversion

Change: +2,318

Price: $0.00

Shares: 19,596

Value: +$0

BRETT A FLAUGHER

Option Exercise/Conversion

Change: +6,276

Price: $0.00

Shares: 6,513

Value: +$0

BRETT A FLAUGHER

Tax Payment

Change: -1,839

Price: $24.09

Shares: 4,674

Value: -$44,301

R Nichole Sumner

Option Exercise/Conversion

Change: +1,835

Price: $0.00

Shares: 26,685

Value: +$0

R Nichole Sumner

Tax Payment

Change: -538

Price: $24.09

Shares: 26,147

Value: -$12,960

Todd A Slater

Option Exercise/Conversion

Change: +8,690

Price: $0.00

Shares: 53,393

Value: +$0

Todd A Slater

Tax Payment

Change: -3,850

Price: $24.09

Shares: 49,543

Value: -$92,746

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Angela M Castle	Feb 24	Option Exercise/Conversion (M) Compensation/Award	4,910	+3,380	$0.00	+$0
Angela M Castle	Feb 24	Tax Payment (F) Tax Payment	3,907	-1,003	$24.09	-$24,162
Deon Carter	Feb 24	Option Exercise/Conversion (M) Compensation/Award	8,650	+6,759	$0.00	+$0
Deon Carter	Feb 24	Tax Payment (F) Tax Payment	6,857	-1,793	$24.09	-$43,193
Florian J Kohl	Feb 24	Option Exercise/Conversion (M) Compensation/Award	6,980	+6,035	$0.00	+$0
Florian J Kohl	Feb 24	Tax Payment (F) Tax Payment	5,510	-1,470	$24.09	-$35,412
Kenneth Todd Lane	Feb 24	Option Exercise/Conversion (M) Compensation/Award	78,773	+36,206	$0.00	+$0
Kenneth Todd Lane	Feb 24	Tax Payment (F) Tax Payment	69,962	-8,811	$24.09	-$212,256
TERESA M VERMILLION	Feb 24	Tax Payment (F) Tax Payment	18,922	-674	$24.09	-$16,236
TERESA M VERMILLION	Feb 24	Option Exercise/Conversion (M) Compensation/Award	19,596	+2,318	$0.00	+$0
BRETT A FLAUGHER	Feb 24	Option Exercise/Conversion (M) Compensation/Award	6,513	+6,276	$0.00	+$0
BRETT A FLAUGHER	Feb 24	Tax Payment (F) Tax Payment	4,674	-1,839	$24.09	-$44,301
R Nichole Sumner	Feb 24	Option Exercise/Conversion (M) Compensation/Award	26,685	+1,835	$0.00	+$0
R Nichole Sumner	Feb 24	Tax Payment (F) Tax Payment	26,147	-538	$24.09	-$12,960
Todd A Slater	Feb 24	Option Exercise/Conversion (M) Compensation/Award	53,393	+8,690	$0.00	+$0
Todd A Slater	Feb 24	Tax Payment (F) Tax Payment	49,543	-3,850	$24.09	-$92,746