BURKE STEPHEN B

Director at Snowflake Inc. · on record since May 25, 2023
Director at JPMORGAN CHASE & CO · on record since Jan 23, 2006
Director at BANK ONE CORP · on record since Jul 3, 2003
Director at BERKSHIRE HATHAWAY INC · on record since Dec 30, 2009
COO & Executive Vice President at COMCAST CORP · on record since Dec 23, 2004

Insider trading activity of BURKE STEPHEN B

Transactions on record: 547; since Oct 3, 2003

Open-market buys: 4; $8.8M

Open-market sells: 27; $181.9M

Companies traded: 5; last filing Oct 1, 2026

Figures computed from official regulatory filings — .

Companies where BURKE STEPHEN B has traded

JPMORGAN CHASE & CO122 tx · $15M · Oct 1, 2026
Snowflake Inc.1 tx · May 25, 2023
COMCAST CORP415 tx · $797.6M · Oct 18, 2019
BERKSHIRE HATHAWAY INC3 tx · $2.5M · May 9, 2012
BANK ONE CORP6 tx · $90.3K · Jul 1, 2004

Track record of BURKE STEPHEN B

Statistical track record

Free account

Open-market buys: 5

Last buy: Apr 16, 2020

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of BURKE STEPHEN B

Co-insiders of BURKE STEPHEN B

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
JPMORGAN CHASE & COListing on record	Oct 1, 2026	Award	170.03	330.83 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2026	Award	171.84	327.33 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Apr 1, 2026	Award	191.22	294.16 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Jan 22, 2026	Award	913.53	306.51 USD	$280K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 2, 2026	Award	174.57	322.22 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Oct 1, 2025	Award	178.33	315.43 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 2, 2025	Award	194.03	289.91 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2025	Award	229.31	245.30 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Jan 23, 2025	Award	1,011.93	261.88 USD	$265K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 2, 2025	Award	234.66	239.71 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Oct 1, 2024	Award	290.48	210.86 USD	$61.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2024	Award	278.11	202.26 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2024	Award	305.79	200.30 USD	$61.2K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2024	Gift	222	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
JPMORGAN CHASE & COListing on record	Jan 18, 2024	Award	1,594.51	166.20 USD	$265K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 3, 2024	Award	315.99	170.10 USD	$53.7K		SEC
JPMORGAN CHASE & COListing on record	Oct 2, 2023	Award	353.4	145.02 USD	$51.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 3, 2023	Award	352.38	145.44 USD	$51.3K		SEC
Snowflake Inc.Listing unverified	May 25, 2023	Award	5,709	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
JPMORGAN CHASE & COListing on record	Apr 3, 2023	Award	393.29	130.31 USD	$51.2K		SEC
JPMORGAN CHASE & COListing on record	Jan 19, 2023	Award	1,780.85	140.38 USD	$250K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 4, 2023	Award	382.18	134.10 USD	$51.3K		SEC
JPMORGAN CHASE & COListing on record	Oct 3, 2022	Award	466.51	104.50 USD	$48.8K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2022	Award	410.71	112.61 USD	$46.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 1, 2022	Award	357.61	136.32 USD	$48.7K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
JPMORGAN CHASE & COListing on record	Oct 1, 2026	Award	170.03	330.83 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2026	Award	171.84	327.33 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Apr 1, 2026	Award	191.22	294.16 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Jan 22, 2026	Award	913.53	306.51 USD	$280K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 2, 2026	Award	174.57	322.22 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Oct 1, 2025	Award	178.33	315.43 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 2, 2025	Award	194.03	289.91 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2025	Award	229.31	245.30 USD	$56.2K		SEC
JPMORGAN CHASE & COListing on record	Jan 23, 2025	Award	1,011.93	261.88 USD	$265K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 2, 2025	Award	234.66	239.71 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Oct 1, 2024	Award	290.48	210.86 USD	$61.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2024	Award	278.11	202.26 USD	$56.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2024	Award	305.79	200.30 USD	$61.2K		SEC
JPMORGAN CHASE & COListing on record	Apr 2, 2024	Gift	222	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
JPMORGAN CHASE & COListing on record	Jan 18, 2024	Award	1,594.51	166.20 USD	$265K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 3, 2024	Award	315.99	170.10 USD	$53.7K		SEC
JPMORGAN CHASE & COListing on record	Oct 2, 2023	Award	353.4	145.02 USD	$51.3K		SEC
JPMORGAN CHASE & COListing on record	Jul 3, 2023	Award	352.38	145.44 USD	$51.3K		SEC
Snowflake Inc.Listing unverified	May 25, 2023	Award	5,709	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
JPMORGAN CHASE & COListing on record	Apr 3, 2023	Award	393.29	130.31 USD	$51.2K		SEC
JPMORGAN CHASE & COListing on record	Jan 19, 2023	Award	1,780.85	140.38 USD	$250K	Unusual size	SEC
JPMORGAN CHASE & COListing on record	Jan 4, 2023	Award	382.18	134.10 USD	$51.3K		SEC
JPMORGAN CHASE & COListing on record	Oct 3, 2022	Award	466.51	104.50 USD	$48.8K		SEC
JPMORGAN CHASE & COListing on record	Jul 1, 2022	Award	410.71	112.61 USD	$46.3K		SEC
JPMORGAN CHASE & COListing on record	Apr 1, 2022	Award	357.61	136.32 USD	$48.7K		SEC