Stifel Financial Corp. (SF) Insider Trading

Last 12 months

Insiders sold $373k and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. Director Maryam S. Brown sold $372k on Jul 23, 45% of their stake, outside a plan. The last open-market buy by an executive or director was in Aug 2025.

Net open-market

−$373k

0 buys · 2 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 2

executives and directors

Last open-market buy

Aug 2025

Aug 13, 2025

Get an email when SF's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Jul 23	Maryam S. Brown Director	SoldNo plan 2 parts	4,700	$79.20 average	$372k	45%	Form 4
Feb 2	David Rubulotta Other	SoldNo plan	400	$124.31	$50k	29%	Form 4
Jan 29	James M Zemlyak President	SoldNo plan	9	$123.90	$1k	<0.1%	Form 4
Aug 7, 2025 – Aug 13, 2025	James M Zemlyak Co-President	Bought 4 parts	9	$112.53 average	$1k	<0.1%	Form 4
Jun 6, 2025	Michael J Zimmerman Director	SoldNo plan 2 parts	10,000	$96.70 average	$967k	18%	Form 4
May 13, 2025	David A Peacock Director	SoldNo plan	12,922	$99.83	$1.29M	61%	Form 4
Nov 22, 2024	Thomas W Weisel Director	SoldNo plan	13,000	$115.01	$1.5M	50%	Form 4
Nov 18, 2024	Victor Nesi Co-President	SoldNo plan	10,500	$113.82	$1.2M	3.8%	Form 4
Nov 12, 2024	David D Sliney Chief Operating Officer	SoldNo plan	25,000	$116.18	$2.9M	14%	Form 4

Jul 23No plan
Maryam S. Brown
Director · sold 4,700 at avg $79.20
$372k
45% of stake
Feb 2No plan
David Rubulotta
Other · sold 400 at $124.31
$50k
29% of stake
Jan 29No plan
James M Zemlyak
President · sold 9 at $123.90
$1k
<0.1% of stake
Aug 7, 2025 – Aug 13, 2025
James M Zemlyak
Co-President · bought 9 at avg $112.53
$1k
<0.1% of stake
Jun 6, 2025No plan
Michael J Zimmerman
Director · sold 10,000 at avg $96.70
$967k
18% of stake
May 13, 2025No plan
David A Peacock
Director · sold 12,922 at $99.83
$1.29M
61% of stake
Nov 22, 2024No plan
Thomas W Weisel
Director · sold 13,000 at $115.01
$1.5M
50% of stake
Nov 18, 2024No plan
Victor Nesi
Co-President · sold 10,500 at $113.82
$1.2M
3.8% of stake
Nov 12, 2024No plan
David D Sliney
Chief Operating Officer · sold 25,000 at $116.18
$2.9M
14% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch SF, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in SF's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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