Arkolith/Insider Trading/CNS

CNS Insider Trading

Cohen & Steers, Inc. · full profile →Last filing Jul 6, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$2.4M
3 insiders
Net Insider Flow
-$2.4M
open market, 180d
Reporting Insiders
3
5 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 6, 2026Villani Edmond DDirectorGift(G)472—$0
Jul 6, 2026Villani Edmond DDirectorGift(G)472—$0
Jul 1, 2026Aggarwal ReenaDirectorGrant(A)353—$0
Jul 1, 2026Cohen MartinDirector, 10% OwnerGrant(A)353—$0
Jul 1, 2026Smith DashaDirectorGrant(A)353—$0
Jul 1, 2026Thissen Karen WilsonDirectorGrant(A)353—$0
Jul 1, 2026Dolly LisaDirectorGrant(A)353—$0
Jul 1, 2026Connor Frank TDirectorGrant(A)353—$0
Jul 1, 2026Villani Edmond DDirectorGrant(A)353—$0
Jun 16, 2026Noonan DanielExecutive Vice PresidentSell(S)4K$77.33$337K
Jun 15, 2026Noonan DanielExecutive Vice PresidentTax withholding(F)4K$77.05$278K
Jun 8, 2026Muni AmitChief Financial Officer, EVPGrant(A)12K—$0
May 26, 2026Cheigh JonPresident and CIOSell(S)11K$71.75$753K
May 21, 2026Brown BrandonExecutive Vice PresidentGrant(A)117—$0
May 21, 2026Cheigh JonPresident and CIOGrant(A)811—$0
May 21, 2026Poli Francis CGC, Secretary, EVPGrant(A)223—$0
May 21, 2026Noonan DanielExecutive Vice PresidentGrant(A)310—$0
May 21, 2026Donohue Michael T.Interim CFO, SVPGrant(A)187—$0
May 21, 2026Harvey Joseph MChief Executive Officer, DirectorGrant(A)2K—$0
May 21, 2026Dulik ElenaChief Accounting Officer, SVPGrant(A)46—$0
May 21, 2026Derechin Adam MChief Operating Officer, EVPGrant(A)226—$0
May 11, 2026Derechin Adam MChief Operating Officer, EVPGift(G)500—$0
Apr 3, 2026Villani Edmond DDirectorGift(G)433—$0
Apr 3, 2026Villani Edmond DDirectorGift(G)433—$0
Apr 1, 2026Aggarwal ReenaDirectorGrant(A)440—$0
Apr 1, 2026Dolly LisaDirectorGrant(A)440—$0
Apr 1, 2026Connor Frank TDirectorGrant(A)440—$0
Apr 1, 2026Smith DashaDirectorGrant(A)440—$0
Apr 1, 2026Thissen Karen WilsonDirectorGrant(A)440—$0
Apr 1, 2026Villani Edmond DDirectorGrant(A)440—$0
Apr 1, 2026Cohen MartinDirector, 10% OwnerGrant(A)440—$0
Mar 19, 2026Noonan DanielExecutive Vice PresidentGrant(A)354—$0
Mar 19, 2026Derechin Adam MChief Operating Officer, EVPGrant(A)259—$0
Mar 19, 2026Brown BrandonExecutive Vice PresidentGrant(A)134—$0
Mar 19, 2026Cheigh JonPresident and CIOGrant(A)924—$0
Mar 19, 2026Harvey Joseph MChief Executive Officer, DirectorGrant(A)2K—$0
Mar 19, 2026Donohue Michael T.Interim CFO, SVPGrant(A)213—$0
Mar 19, 2026Poli Francis CGC, Secretary, EVPGrant(A)256—$0
Mar 19, 2026Dulik ElenaChief Accounting Officer, SVPGrant(A)52—$0
Feb 12, 2026Poli Francis CGC, Secretary, EVPSell(S)10K$65.73$657K
Feb 11, 2026Poli Francis CGC, Secretary, EVPSell(S)5K$65.24$306K
Feb 11, 2026Poli Francis CGC, Secretary, EVPSell(S)5K$66.00$330K
Jan 30, 2026Noonan DanielExecutive Vice PresidentTax withholding(F)935$64.58$60K
Jan 30, 2026Noonan DanielExecutive Vice PresidentGrant(A)14K—$0
Jan 30, 2026Harvey Joseph MChief Executive Officer, DirectorTax withholding(F)34K$64.58$2.2M
Jan 30, 2026Harvey Joseph MChief Executive Officer, DirectorGrant(A)81K—$0
Jan 30, 2026Dulik ElenaChief Accounting Officer, SVPTax withholding(F)757$64.58$49K
Jan 30, 2026Dulik ElenaChief Accounting Officer, SVPGrant(A)2K—$0
Jan 30, 2026Poli Francis CGC, Secretary, EVPTax withholding(F)5K$64.58$293K
Jan 30, 2026Poli Francis CGC, Secretary, EVPGrant(A)12K—$0
Jan 30, 2026Cheigh JonPresident and CIOTax withholding(F)17K$64.58$1.1M
Jan 30, 2026Cheigh JonPresident and CIOGrant(A)42K—$0
Jan 30, 2026Derechin Adam MChief Operating Officer, EVPTax withholding(F)5K$64.58$302K
Jan 30, 2026Derechin Adam MChief Operating Officer, EVPGrant(A)12K—$0
Jan 30, 2026Brown BrandonExecutive Vice PresidentTax withholding(F)852$64.58$55K
Jan 30, 2026Brown BrandonExecutive Vice PresidentGrant(A)8K—$0
Jan 30, 2026Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerGrant(A)6K—$0
Jan 30, 2026Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerTax withholding(F)9K$64.58$596K
Jan 30, 2026Donohue Michael T.Interim CFO, SVPGrant(A)8K—$0
Jan 30, 2026Donohue Michael T.Interim CFO, SVPTax withholding(F)2K$64.58$148K
Jan 5, 2026Villani Edmond DDirectorGift(G)419—$0
Jan 5, 2026Villani Edmond DDirectorGift(G)419—$0
Jan 2, 2026Thissen Karen WilsonDirectorGrant(A)436—$0
Jan 2, 2026Smith DashaDirectorGrant(A)436—$0
Jan 2, 2026Dolly LisaDirectorGrant(A)436—$0
Jan 2, 2026Villani Edmond DDirectorGrant(A)436—$0
Jan 2, 2026Cohen MartinDirector, 10% OwnerGrant(A)436—$0
Jan 2, 2026Aggarwal ReenaDirectorGrant(A)436—$0
Jan 2, 2026Connor Frank TDirectorGrant(A)436—$0
Nov 20, 2025Cohen MartinDirector, 10% OwnerBuy(P)13K$60.83$773K
Nov 20, 2025Poli Francis CGC, Secretary, EVPGrant(A)223—$0
Nov 20, 2025Cheigh JonPresident and CIOGrant(A)769—$0
Nov 20, 2025Dulik ElenaChief Accounting Officer, SVPGrant(A)46—$0
Nov 20, 2025Donohue Michael T.Interim CFO, SVPGrant(A)187—$0
Nov 20, 2025Brown BrandonExecutive Vice PresidentGrant(A)68—$0
Nov 20, 2025Derechin Adam MChief Operating Officer, EVPGrant(A)227—$0
Nov 20, 2025Noonan DanielExecutive Vice PresidentGrant(A)220—$0
Nov 20, 2025Harvey Joseph MChief Executive Officer, DirectorGrant(A)1K—$0
Nov 19, 2025Cohen MartinDirector, 10% OwnerBuy(P)23K$59.50$1.3M
Nov 19, 2025Cohen MartinDirector, 10% OwnerBuy(P)15K$59.91$878K
Nov 19, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)6K$59.86$359K
Nov 19, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)19K$59.88$1.1M
Nov 18, 2025Cohen MartinDirector, 10% OwnerGift(G)100K—$0
Nov 18, 2025Cohen MartinDirector, 10% OwnerBuy(P)50K$59.69$3.0M
Nov 5, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)19K$67.61$1.3M
Nov 4, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)27K$67.95$1.9M
Nov 4, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)15K$67.96$1.0M
Nov 4, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)642$68.39$44K
Nov 3, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)20K$68.15$1.4M
Nov 3, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)1K$68.66$89K
Nov 3, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)17K$68.21$1.2M
Nov 3, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)300$68.65$21K
Oct 22, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)7K$69.87$464K
Oct 22, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)2K$70.53$142K
Oct 22, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)2K$70.54$137K
Oct 22, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)7K$69.87$466K
Oct 21, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)5K$71.31$387K
Oct 21, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)6K$71.30$396K
Oct 20, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)5K$69.44$361K
Oct 20, 2025Steers Robert HamiltonExecutive Chairman, Director, 10% OwnerBuy(P)519$69.94$36K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).