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StepStone Group Inc.

Insider trading activity for StepStone Group Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

-$4.6M

net selling

Bought(2 · 1 insiders): $5M
Sold(7 · 1 insiders): $9.6M

Past 12 months

-$32.5M

net selling

Bought(5 · 2 insiders): $5.6M
Sold(22 · 3 insiders): $38.1M

Transaction history

The 74 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Sep 8	Mitchell Steven R	Director	AGRANT	4,828	$50.74	$245K	+37.7%	Open the original filing on SEC.gov
Sep 8	Raymond Anne L	Director	AGRANT	5,124	$50.74	$260K	+18.8%	Open the original filing on SEC.gov
Sep 8	Hoffmeister David F	Director	AGRANT	5,616	$50.74	$285K	+40.3%	Open the original filing on SEC.gov
Sep 8	Brown Valerie Gay	Director	AGRANT	5,518	$50.74	$280K	+82.2%	Open the original filing on SEC.gov
Jun 11	McCabe Michael I	Head of Strategy	PBUY	23,113	$42.44	$980.9K	+5.6%	Open the original filing on SEC.gov
Jun 11	McCabe Michael I	Head of Strategy	PBUY★	96,887	$41.71	$4M	+30.9%	Open the original filing on SEC.gov
Jun 3	Fernandez Jose A	Co-Chief Operating…	SSELL◷	2,290	$42.64	$97.6K	-100.0%	Open the original filing on SEC.gov
Jun 2	Fernandez Jose A	Co-Chief Operating…	SSELL◷	14,800	$47.33	$700.5K	-86.6%	Open the original filing on SEC.gov
Jun 2	Fernandez Jose A	Co-Chief Operating…	SSELL◷	85,200	$46.41	$4M	-83.3%	Open the original filing on SEC.gov
Jun 1	Fernandez Jose A	Co-Chief Operating…	SSELL◷	3,383	$50.59	$171.1K	-3.2%	Open the original filing on SEC.gov
Jun 1	Fernandez Jose A	Co-Chief Operating…	SSELL◷	12,117	$49.78	$603.2K	-10.3%	Open the original filing on SEC.gov
Jun 1	Fernandez Jose A	Co-Chief Operating…	SSELL◷	56,176	$48.57	$2.7M	-32.3%	Open the original filing on SEC.gov
Jun 1	Fernandez Jose A	Co-Chief Operating…	SSELL◷	28,324	$47.90	$1.4M	-14.0%	Open the original filing on SEC.gov
Mar 31	Park David Y	Chief Financial Officer	AGRANT	64	—	—	+0.1%	Open the original filing on SEC.gov
Mar 31	Fernandez Jose A	Co-Chief Operating…	CCONV◆	200,000	—	—	—	Open the original filing on SEC.gov
Mar 31	Fernandez Jose A	Co-Chief Operating…	DTOISS	200,000	$0.001	$200	-6.2%	Open the original filing on SEC.gov
Mar 31	Fernandez Jose A	Co-Chief Operating…	CCONV	200,000	—	—	—	Open the original filing on SEC.gov
Mar 13	Park David Y	Chief Financial Officer	AGRANT	22,178	—	—	+77.9%	Open the original filing on SEC.gov
Mar 13	Park David Y	Chief Financial Officer	AGRANT	9,814	—	—	+52.6%	Open the original filing on SEC.gov
Mar 13	Ment Jason P	President & Co-COO	AGRANT	15,525	—	—	+45.5%	Open the original filing on SEC.gov
Mar 13	McCabe Michael I	Head of Strategy	AGRANT	7,152	—	—	+2.3%	Open the original filing on SEC.gov
Mar 13	Keck Thomas	Director	AGRANT	7,152	—	—	+51.2%	Open the original filing on SEC.gov
Mar 13	Keathley Anthony	Chief Accounting Officer	AGRANT	1,612	—	—	+83.6%	Open the original filing on SEC.gov
Mar 13	Hart Scott W	Chief Executive Officer	AGRANT	27,722	—	—	+54.5%	Open the original filing on SEC.gov
Mar 13	Fernandez Jose A	Co-Chief Operating…	AGRANT	7,152	—	—	+61.3%	Open the original filing on SEC.gov
Feb 23	Mitchell Steven R	Director	PBUY▲	11,507	$44.18	$508.4K	+894.8%	Open the original filing on SEC.gov
Feb 23	Mitchell Steven R	Director	PBUY	86	$44.33	$3.8K	+7.2%	Open the original filing on SEC.gov
Feb 23	Mitchell Steven R	Director	PBUY★	1,200	$44.65	$53.6K	—	Open the original filing on SEC.gov
Feb 14	Park David Y	Chief Financial Officer	FTAX	3,480	$56.76	$197.5K	-15.7%	Open the original filing on SEC.gov
Feb 14	Keathley Anthony	Chief Accounting Officer	FTAX	296	$56.76	$16.8K	-13.3%	Open the original filing on SEC.gov
Jan 26	Hart Scott W	Chief Executive Officer	SSELL◷	5,384	$72.97	$392.9K	-100.0%	Open the original filing on SEC.gov
Jan 26	Hart Scott W	Chief Executive Officer	SSELL◷	4,616	$71.99	$332.3K	-46.2%	Open the original filing on SEC.gov
Dec 26, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$66.17	$661.7K	-50.0%	Open the original filing on SEC.gov
Dec 10, 2025	McCabe Michael I	Head of Strategy	SSELL	74,214	$66.14	$4.9M	-37.8%	Open the original filing on SEC.gov
Dec 10, 2025	McCabe Michael I	Head of Strategy	SSELL	9,300	$66.82	$621.4K	-2.9%	Open the original filing on SEC.gov
Dec 10, 2025	McCabe Michael I	Head of Strategy	SSELL	108,538	$66.15	$7.2M	-25.6%	Open the original filing on SEC.gov
Nov 25, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$61.70	$617K	-33.3%	Open the original filing on SEC.gov
Nov 13, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	14,958	$62.75	$938.6K	-100.0%	Open the original filing on SEC.gov
Nov 13, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	55,444	$62.18	$3.4M	-78.8%	Open the original filing on SEC.gov
Nov 12, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	6,020	$63.17	$380.3K	-7.9%	Open the original filing on SEC.gov
Nov 12, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	57,798	$62.70	$3.6M	-43.1%	Open the original filing on SEC.gov
Nov 12, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	6,586	$61.73	$406.6K	-4.7%	Open the original filing on SEC.gov
Nov 11, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	200	$62.07	$12.4K	-0.1%	Open the original filing on SEC.gov
Nov 11, 2025	Fernandez Jose A	Co-Chief Operating…	SSELL◷	70,204	$61.41	$4.3M	-33.2%	Open the original filing on SEC.gov
Oct 27, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$64.34	$643.4K	-25.0%	Open the original filing on SEC.gov
Oct 1, 2025	Park David Y	Chief Financial Officer	AGRANT	109	$45.81	$5K	+0.5%	Open the original filing on SEC.gov
Sep 30, 2025	Keck Thomas	Director	GGIFT◆	30,623	—	—	—	Open the original filing on SEC.gov
Sep 30, 2025	Keck Thomas	Director	GGIFT◆	30,623	—	—	—	Open the original filing on SEC.gov
Sep 30, 2025	Keck Thomas	Director	GGIFT	30,623	—	—	—	Open the original filing on SEC.gov
Sep 30, 2025	Keck Thomas	Director	GGIFT	30,623	—	—	-1.2%	Open the original filing on SEC.gov
Sep 30, 2025	Fernandez Jose A	Co-Chief Operating…	CCONV◆	200,000	—	—	—	Open the original filing on SEC.gov
Sep 30, 2025	Fernandez Jose A	Co-Chief Operating…	DTOISS	200,000	$0.001	$200	-5.9%	Open the original filing on SEC.gov
Sep 30, 2025	Fernandez Jose A	Co-Chief Operating…	CCONV	200,000	—	—	+1,784%	Open the original filing on SEC.gov
Sep 25, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	1,411	$65.18	$92K	-3.4%	Open the original filing on SEC.gov
Sep 25, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	8,589	$64.62	$555K	-17.2%	Open the original filing on SEC.gov
Sep 11, 2025	Park David Y	Chief Financial Officer	SSELL	1,000	$63.26	$63.3K	-4.3%	Open the original filing on SEC.gov
Sep 9, 2025	Raymond Anne L	Director	AGRANT	3,281	—	—	+13.7%	Open the original filing on SEC.gov
Sep 9, 2025	Hoffmeister David F	Director	AGRANT	3,691	—	—	+36.0%	Open the original filing on SEC.gov
Sep 9, 2025	Brown Valerie Gay	Director	AGRANT	3,281	—	—	+95.5%	Open the original filing on SEC.gov
Aug 25, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$61.44	$614.4K	-16.7%	Open the original filing on SEC.gov
Jul 25, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$61.28	$612.8K	-14.3%	Open the original filing on SEC.gov
Jul 10, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	10,000	$60.29	$602.9K	-12.5%	Open the original filing on SEC.gov
Jun 12, 2025	McCabe Michael I	Head of Strategy	SSELL	67,718	$56.54	$3.8M	-13.8%	Open the original filing on SEC.gov
May 28, 2025	Ment Jason P	See remarks	SSELL◷	600	$62.02	$37.2K	-1.7%	Open the original filing on SEC.gov
May 28, 2025	Ment Jason P	See remarks	SSELL◷	20,318	$61.65	$1.3M	-36.9%	Open the original filing on SEC.gov
May 28, 2025	Ment Jason P	See remarks	SSELL◷	34,690	$60.14	$2.1M	-38.6%	Open the original filing on SEC.gov
May 28, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	27,697	$60.06	$1.7M	-25.7%	Open the original filing on SEC.gov
May 28, 2025	McCabe Michael I	Head of Strategy	SSELL	51,377	$59.90	$3.1M	-20.7%	Open the original filing on SEC.gov
May 28, 2025	McCabe Michael I	Head of Strategy	SSELL	100	$60.46	$6K	<0.1%	Open the original filing on SEC.gov
May 28, 2025	McCabe Michael I	Head of Strategy	SSELL	199,641	$59.92	$12M	-28.9%	Open the original filing on SEC.gov
May 23, 2025	Ment Jason P	See remarks	SSELL◷	900	$60.00	$54K	-1.0%	Open the original filing on SEC.gov
May 23, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	1,403	$60.01	$84.2K	-1.3%	Open the original filing on SEC.gov
May 14, 2025	Ment Jason P	See remarks	SSELL◷	800	$60.02	$48K	-0.9%	Open the original filing on SEC.gov
May 14, 2025	Hart Scott W	Chief Executive Officer	SSELL◷	900	$60.01	$54K	-0.8%	Open the original filing on SEC.gov

AGRANT$245K

Mitchell Steven R · DirectorSep 8

4,828 sh @ $50.74 · +37.7% own

AGRANT$260K

Raymond Anne L · DirectorSep 8

5,124 sh @ $50.74 · +18.8% own

AGRANT$285K

Hoffmeister David F · DirectorSep 8

5,616 sh @ $50.74 · +40.3% own

AGRANT$280K

Brown Valerie Gay · DirectorSep 8

5,518 sh @ $50.74 · +82.2% own

PBUY$980.9K

McCabe Michael I · Head of StrategyJun 11

23,113 sh @ $42.44 · +5.6% own

PBUY★$4M

McCabe Michael I · Head of StrategyJun 11

96,887 sh @ $41.71 · +30.9% own

SSELL◷$97.6K

Fernandez Jose A · Co-Chief Operating…Jun 3

2,290 sh @ $42.64 · -100.0% own

SSELL◷$700.5K

Fernandez Jose A · Co-Chief Operating…Jun 2

14,800 sh @ $47.33 · -86.6% own

SSELL◷$4M

Fernandez Jose A · Co-Chief Operating…Jun 2

85,200 sh @ $46.41 · -83.3% own

SSELL◷$171.1K

Fernandez Jose A · Co-Chief Operating…Jun 1

3,383 sh @ $50.59 · -3.2% own

SSELL◷$603.2K

Fernandez Jose A · Co-Chief Operating…Jun 1

12,117 sh @ $49.78 · -10.3% own

SSELL◷$2.7M

Fernandez Jose A · Co-Chief Operating…Jun 1

56,176 sh @ $48.57 · -32.3% own

SSELL◷$1.4M

Fernandez Jose A · Co-Chief Operating…Jun 1

28,324 sh @ $47.90 · -14.0% own

AGRANT—

Park David Y · Chief Financial…Mar 31

64 sh · +0.1% own

CCONV◆—

Fernandez Jose A · Co-Chief Operating…Mar 31

200,000 sh

DTOISS$200

Fernandez Jose A · Co-Chief Operating…Mar 31

200,000 sh @ $0.001 · -6.2% own

CCONV—

Fernandez Jose A · Co-Chief Operating…Mar 31

200,000 sh

AGRANT—

Park David Y · Chief Financial…Mar 13

22,178 sh · +77.9% own

AGRANT—

Park David Y · Chief Financial…Mar 13

9,814 sh · +52.6% own

AGRANT—

Ment Jason P · President & Co-COOMar 13

15,525 sh · +45.5% own

AGRANT—

McCabe Michael I · Head of StrategyMar 13

7,152 sh · +2.3% own

AGRANT—

Keck Thomas · DirectorMar 13

7,152 sh · +51.2% own

AGRANT—

Keathley Anthony · Chief Accounting…Mar 13

1,612 sh · +83.6% own

AGRANT—

Hart Scott W · Chief Executive…Mar 13

27,722 sh · +54.5% own

AGRANT—

Fernandez Jose A · Co-Chief Operating…Mar 13

7,152 sh · +61.3% own

PBUY▲$508.4K

Mitchell Steven R · DirectorFeb 23

11,507 sh @ $44.18 · +894.8% own

PBUY$3.8K

Mitchell Steven R · DirectorFeb 23

86 sh @ $44.33 · +7.2% own

PBUY★$53.6K

Mitchell Steven R · DirectorFeb 23

1,200 sh @ $44.65

FTAX$197.5K

Park David Y · Chief Financial…Feb 14

3,480 sh @ $56.76 · -15.7% own

FTAX$16.8K

Keathley Anthony · Chief Accounting…Feb 14

296 sh @ $56.76 · -13.3% own

SSELL◷$392.9K

Hart Scott W · Chief Executive…Jan 26

5,384 sh @ $72.97 · -100.0% own

SSELL◷$332.3K

Hart Scott W · Chief Executive…Jan 26

4,616 sh @ $71.99 · -46.2% own

SSELL◷$661.7K

Hart Scott W · Chief Executive…Dec 26, 2025

10,000 sh @ $66.17 · -50.0% own

SSELL$4.9M

McCabe Michael I · Head of StrategyDec 10, 2025

74,214 sh @ $66.14 · -37.8% own

SSELL$621.4K

McCabe Michael I · Head of StrategyDec 10, 2025

9,300 sh @ $66.82 · -2.9% own

SSELL$7.2M

McCabe Michael I · Head of StrategyDec 10, 2025

108,538 sh @ $66.15 · -25.6% own

SSELL◷$617K

Hart Scott W · Chief Executive…Nov 25, 2025

10,000 sh @ $61.70 · -33.3% own

SSELL◷$938.6K

Fernandez Jose A · Co-Chief Operating…Nov 13, 2025

14,958 sh @ $62.75 · -100.0% own

SSELL◷$3.4M

Fernandez Jose A · Co-Chief Operating…Nov 13, 2025

55,444 sh @ $62.18 · -78.8% own

SSELL◷$380.3K

Fernandez Jose A · Co-Chief Operating…Nov 12, 2025

6,020 sh @ $63.17 · -7.9% own

SSELL◷$3.6M

Fernandez Jose A · Co-Chief Operating…Nov 12, 2025

57,798 sh @ $62.70 · -43.1% own

SSELL◷$406.6K

Fernandez Jose A · Co-Chief Operating…Nov 12, 2025

6,586 sh @ $61.73 · -4.7% own

SSELL◷$12.4K

Fernandez Jose A · Co-Chief Operating…Nov 11, 2025

200 sh @ $62.07 · -0.1% own

SSELL◷$4.3M

Fernandez Jose A · Co-Chief Operating…Nov 11, 2025

70,204 sh @ $61.41 · -33.2% own

SSELL◷$643.4K

Hart Scott W · Chief Executive…Oct 27, 2025

10,000 sh @ $64.34 · -25.0% own

AGRANT$5K

Park David Y · Chief Financial…Oct 1, 2025

109 sh @ $45.81 · +0.5% own

GGIFT◆—

Keck Thomas · DirectorSep 30, 2025

30,623 sh

GGIFT◆—

Keck Thomas · DirectorSep 30, 2025

30,623 sh

GGIFT—

Keck Thomas · DirectorSep 30, 2025

30,623 sh

GGIFT—

Keck Thomas · DirectorSep 30, 2025

30,623 sh · -1.2% own

CCONV◆—

Fernandez Jose A · Co-Chief Operating…Sep 30, 2025

200,000 sh

DTOISS$200

Fernandez Jose A · Co-Chief Operating…Sep 30, 2025

200,000 sh @ $0.001 · -5.9% own

CCONV—

Fernandez Jose A · Co-Chief Operating…Sep 30, 2025

200,000 sh · +1,784% own

SSELL◷$92K

Hart Scott W · Chief Executive…Sep 25, 2025

1,411 sh @ $65.18 · -3.4% own

SSELL◷$555K

Hart Scott W · Chief Executive…Sep 25, 2025

8,589 sh @ $64.62 · -17.2% own

SSELL$63.3K

Park David Y · Chief Financial…Sep 11, 2025

1,000 sh @ $63.26 · -4.3% own

AGRANT—

Raymond Anne L · DirectorSep 9, 2025

3,281 sh · +13.7% own

AGRANT—

Hoffmeister David F · DirectorSep 9, 2025

3,691 sh · +36.0% own

AGRANT—

Brown Valerie Gay · DirectorSep 9, 2025

3,281 sh · +95.5% own

SSELL◷$614.4K

Hart Scott W · Chief Executive…Aug 25, 2025

10,000 sh @ $61.44 · -16.7% own

SSELL◷$612.8K

Hart Scott W · Chief Executive…Jul 25, 2025

10,000 sh @ $61.28 · -14.3% own

SSELL◷$602.9K

Hart Scott W · Chief Executive…Jul 10, 2025

10,000 sh @ $60.29 · -12.5% own

SSELL$3.8M

McCabe Michael I · Head of StrategyJun 12, 2025

67,718 sh @ $56.54 · -13.8% own

SSELL◷$37.2K

Ment Jason P · See remarksMay 28, 2025

600 sh @ $62.02 · -1.7% own

SSELL◷$1.3M

Ment Jason P · See remarksMay 28, 2025

20,318 sh @ $61.65 · -36.9% own

SSELL◷$2.1M

Ment Jason P · See remarksMay 28, 2025

34,690 sh @ $60.14 · -38.6% own

SSELL◷$1.7M

Hart Scott W · Chief Executive…May 28, 2025

27,697 sh @ $60.06 · -25.7% own

SSELL$3.1M

McCabe Michael I · Head of StrategyMay 28, 2025

51,377 sh @ $59.90 · -20.7% own

SSELL$6K

McCabe Michael I · Head of StrategyMay 28, 2025

100 sh @ $60.46 · <0.1% own

SSELL$12M

McCabe Michael I · Head of StrategyMay 28, 2025

199,641 sh @ $59.92 · -28.9% own

SSELL◷$54K

Ment Jason P · See remarksMay 23, 2025

900 sh @ $60.00 · -1.0% own

SSELL◷$84.2K

Hart Scott W · Chief Executive…May 23, 2025

1,403 sh @ $60.01 · -1.3% own

SSELL◷$48K

Ment Jason P · See remarksMay 14, 2025

800 sh @ $60.02 · -0.9% own

SSELL◷$54K

Hart Scott W · Chief Executive…May 14, 2025

900 sh @ $60.01 · -0.8% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 38 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.