Cohen & Steers Inc. (CNS) Insider Trading

Last 12 months

Insiders bought $14.3M and sold $2.48M on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. GC, Secretary, EVP Francis C Poli sold $1.29M on Feb 12, 26% of their stake, outside a plan.

Net open-market

+$11.9M

3 buys · 4 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

2 / 4

executives and directors

Last open-market buy

Nov 2025

Nov 20, 2025

Get an email when CNS'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 20	Elena Dulik Chief Accounting Officer, SVP	SoldNo plan	1,100	$83.16	$91k	4.7%	Form 4
Jun 16	Daniel Noonan Executive Vice President	SoldNo plan	4,360	$77.33	$337k	13%	Form 4
May 26	Jon Cheigh President and CIO	SoldNo plan	10,500	$71.75	$753k	6.1%	Form 4
Feb 11 – 12	Francis C Poli GC, Secretary, EVP	SoldNo plan 3 parts	19,696	$65.68 average	$1.29M	26%	Form 4
Nov 18, 2025 – Nov 20, 2025	Martin Cohen Director	Bought 4 parts	100,000	$59.82 average	$5.98M	1.1%	Form 4
Nov 19, 2025	Robert Hamilton Steers Executive Chairman	Bought 2 parts	25,000	$59.88 average	$1.5M	0.2%	Form 4
Nov 3, 2025 – Nov 5, 2025	Robert Hamilton Steers Executive Chairman	Bought 8 parts	100,888	$67.98 average	$6.86M	0.9%	Form 4
Oct 20, 2025 – Oct 22, 2025	Robert Hamilton Steers Executive Chairman	Bought 10 parts	40,539	$70.21 average	$2.85M	0.3%	Form 4
May 9, 2025	Jon Cheigh President and CIO	SoldNo plan	25,500	$80.01	$2.04M	15%	Form 4
Dec 2, 2024	Daniel P Charles Executive Vice President	SoldNo plan 2 parts	6,868	$103.74 average	$712k	13%	Form 4

Jul 20No plan
Elena Dulik
Chief Accounting Officer, SVP · sold 1,100 at $83.16
$91k
4.7% of stake
Jun 16No plan
Daniel Noonan
Executive Vice President · sold 4,360 at $77.33
$337k
13% of stake
May 26No plan
Jon Cheigh
President and CIO · sold 10,500 at $71.75
$753k
6.1% of stake
Feb 11 – 12No plan
Francis C Poli
GC, Secretary, EVP · sold 19,696 at avg $65.68
$1.29M
26% of stake
Nov 18, 2025 – Nov 20, 2025
Martin Cohen
Director · bought 100,000 at avg $59.82
$5.98M
1.1% of stake
Nov 19, 2025
Robert Hamilton Steers
Executive Chairman · bought 25,000 at avg $59.88
$1.5M
0.2% of stake
Nov 3, 2025 – Nov 5, 2025
Robert Hamilton Steers
Executive Chairman · bought 100,888 at avg $67.98
$6.86M
0.9% of stake
Oct 20, 2025 – Oct 22, 2025
Robert Hamilton Steers
Executive Chairman · bought 40,539 at avg $70.21
$2.85M
0.3% of stake
May 9, 2025No plan
Jon Cheigh
President and CIO · sold 25,500 at $80.01
$2.04M
15% of stake
Dec 2, 2024No plan
Daniel P Charles
Executive Vice President · sold 6,868 at avg $103.74
$712k
13% 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 CNS, 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 CNS'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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