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$STEP

$43.63 -$2.44 (5.3%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Private Equity, L.L.C. Argonaut

6,432,858 shares

Net: 0 B/S: -

James Lim

6,208,351 shares

Net: 0 B/S: -

Robert Waldo

5,018,044 shares

Net: 0 B/S: -

GEORGE B KAISER

3,330,328 shares

Net: 0 B/S: -

Monte M Brem

2,276,888 shares

Net: 0 B/S: -

Michael I McCabe

313,178 shares

Net: -169,104 B/S: 0.04

Jose A Fernandez

200,000 shares

Net: -125,082 B/S: 3.08

DARREN M. FRIEDMAN

117,600 shares

Net: 0 B/S: -

Scott W Hart

78,605 shares

Net: -45,483 B/S: 0.38

David Y Park

50,705 shares

Net: +5,507 B/S: 9.99

Jason P Ment

49,680 shares

Net: +15,525 B/S: ∞

Mark Maruszewski

41,667 shares

Net: 0 B/S: -

David Jeffrey

40,000 shares

Net: 0 B/S: -

Johnny D Randel

37,657 shares

Net: 0 B/S: -

Anne L Raymond

27,237 shares

Net: +3,281 B/S: ∞

Thomas Keck

21,118 shares

Net: -23,471 B/S: ∞

David F Hoffmeister

13,934 shares

Net: +3,691 B/S: ∞

Thomas Alcott Bradley

13,380 shares

Net: 0 B/S: -

Valerie Gay Brown

6,717 shares

Net: +3,281 B/S: ∞

Anthony Keathley

3,540 shares

Net: +1,316 B/S: ∞

Steven R Mitchell

1,200 shares

Net: +1,200 B/S: ∞

Group LP StepStone

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Private Equity, L.L.C. Argonaut	6,432,858	0	-
James Lim	6,208,351	0	-
Robert Waldo	5,018,044	0	-
GEORGE B KAISER	3,330,328	0	-
Monte M Brem	2,276,888	0	-
Michael I McCabe	313,178	-169,104	0.04
Jose A Fernandez	200,000	-125,082	3.08
DARREN M. FRIEDMAN	117,600	0	-
Scott W Hart	78,605	-45,483	0.38
David Y Park	50,705	+5,507	9.99
Jason P Ment	49,680	+15,525	∞
Mark Maruszewski	41,667	0	-
David Jeffrey	40,000	0	-
Johnny D Randel	37,657	0	-
Anne L Raymond	27,237	+3,281	∞
Thomas Keck	21,118	-23,471	∞
David F Hoffmeister	13,934	+3,691	∞
Thomas Alcott Bradley	13,380	0	-
Valerie Gay Brown	6,717	+3,281	∞
Anthony Keathley	3,540	+1,316	∞
Steven R Mitchell	1,200	+1,200	∞
Group LP StepStone	0	0	-

Individual Transactions

March 31, 2026

Jose A Fernandez

Disposition to Issuer

Change: -200,000

Price: $0.00

Shares: 3,016,601

Value: -$200

Jose A Fernandez

Derivative Conversion

Change: +200,000

Price: $0.00

Shares: 200,000

Value: +$0

David Y Park

Grant/Award Acquisition

Change: +64

Price: $0.00

Shares: 50,705

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jose A Fernandez	Apr 02	Disposition to Issuer (D) Payment to Issuer	3,016,601	-200,000	$0.00	-$200
Jose A Fernandez	Apr 02	Derivative Conversion (C) Derivative Exercise	200,000	+200,000	$0.00	+$0
David Y Park	Apr 02	Grant/Award Acquisition (A) Compensation/Award	50,705	+64	$0.00	+$0

March 13, 2026

Scott W Hart

Grant/Award Acquisition

Change: +27,722

Price: $0.00

Shares: 78,605

Value: +$0

Thomas Keck

Grant/Award Acquisition

Change: +7,152

Price: $0.00

Shares: 21,118

Value: +$0

Jose A Fernandez

Grant/Award Acquisition

Change: +7,152

Price: $0.00

Shares: 18,828

Value: +$0

Anthony Keathley

Grant/Award Acquisition

Change: +1,612

Price: $0.00

Shares: 3,540

Value: +$0

Jason P Ment

Grant/Award Acquisition

Change: +15,525

Price: $0.00

Shares: 49,680

Value: +$0

David Y Park

Grant/Award Acquisition

Change: +9,814

Price: $0.00

Shares: 28,463

Value: +$0

Michael I McCabe

Grant/Award Acquisition

Change: +7,152

Price: $0.00

Shares: 313,178

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Scott W Hart	Mar 17	Grant/Award Acquisition (A) Compensation/Award	78,605	+27,722	$0.00	+$0
Thomas Keck	Mar 17	Grant/Award Acquisition (A) Compensation/Award	21,118	+7,152	$0.00	+$0
Jose A Fernandez	Mar 17	Grant/Award Acquisition (A) Compensation/Award	18,828	+7,152	$0.00	+$0
Anthony Keathley	Mar 17	Grant/Award Acquisition (A) Compensation/Award	3,540	+1,612	$0.00	+$0
Jason P Ment	Mar 17	Grant/Award Acquisition (A) Compensation/Award	49,680	+15,525	$0.00	+$0
David Y Park	Mar 17	Grant/Award Acquisition (A) Compensation/Award	28,463	+9,814	$0.00	+$0
Michael I McCabe	Mar 17	Grant/Award Acquisition (A) Compensation/Award	313,178	+7,152	$0.00	+$0

February 23, 2026

Steven R Mitchell

Open Market Purchase

Change: +1,200

Price: $44.65

Shares: 1,200

Value: +$53,580

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Steven R Mitchell	Feb 25	Open Market Purchase (P) Market Purchase	1,200	+1,200	$44.65	+$53,580

February 14, 2026

David Y Park

Tax Payment

Change: -3,480

Price: $56.76

Shares: 18,649

Value: -$197,524

Anthony Keathley

Tax Payment

Change: -296

Price: $56.76

Shares: 1,928

Value: -$16,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
David Y Park	Feb 17	Tax Payment (F) Tax Payment	18,649	-3,480	$56.76	-$197,524
Anthony Keathley	Feb 17	Tax Payment (F) Tax Payment	1,928	-296	$56.76	-$16,800

January 26, 2026

Scott W Hart

Open Market Sale

Change: -4,616

Price: $71.99

Shares: 5,384

Value: -$332,305

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Scott W Hart	Jan 28	Open Market Sale (S) Market Sale	5,384	-4,616	$71.99	-$332,305

December 26, 2025

Scott W Hart

Open Market Sale

Change: -10,000

Price: $66.17

Shares: 10,000

Value: -$661,700

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Scott W Hart	Dec 29	Open Market Sale (S) Market Sale	10,000	-10,000	$66.17	-$661,700

December 10, 2025

Michael I McCabe

Open Market Sale

Change: -108,538

Price: $66.15

Shares: 315,326

Value: -$7,179,788

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Michael I McCabe	Dec 12	Open Market Sale (S) Market Sale	315,326	-108,538	$66.15	-$7,179,788

November 25, 2025

Scott W Hart

Open Market Sale

Change: -10,000

Price: $61.70

Shares: 20,000

Value: -$617,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Scott W Hart	Nov 26	Open Market Sale (S) Market Sale	20,000	-10,000	$61.70	-$617,000

November 13, 2025

Jose A Fernandez

Open Market Sale

Change: -55,444

Price: $62.18

Shares: 14,958

Value: -$3,447,507

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jose A Fernandez	Nov 13	Open Market Sale (S) Market Sale	14,958	-55,444	$62.18	-$3,447,507

November 12, 2025

Jose A Fernandez

Open Market Sale

Change: -6,586

Price: $61.73

Shares: 134,220

Value: -$406,553

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jose A Fernandez	Nov 13	Open Market Sale (S) Market Sale	134,220	-6,586	$61.73	-$406,553

November 11, 2025

Jose A Fernandez

Open Market Sale

Change: -70,204

Price: $61.41

Shares: 141,006

Value: -$4,311,227

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jose A Fernandez	Nov 13	Open Market Sale (S) Market Sale	141,006	-70,204	$61.41	-$4,311,227