Arkolith/Insider Trading/COMM

COMM Insider Trading

COMM · full profile →Last filing Jan 8, 2026
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jan 8, 2026Watts Claudius E. IVDirectorGrant(A)68K—$0
Jan 8, 2026Watts Claudius E. IVDirectorGrant(A)73K—$0
Jan 8, 2026Watts Claudius E. IVDirectorGrant(A)68K—$0
Jan 8, 2026Treadway Charles L.President and CEO, DirectorGrant(A)102K—$0
Jan 8, 2026Treadway Charles L.President and CEO, DirectorGrant(A)525K—$0
Jan 8, 2026Treadway Charles L.President and CEO, DirectorGrant(A)70K—$0
Jan 8, 2026Lorentzen Kyle DavidEVP & CFOGrant(A)29K—$0
Jan 8, 2026Lorentzen Kyle DavidEVP & CFOGrant(A)20K—$0
Jan 8, 2026Lorentzen Kyle DavidEVP & CFOGrant(A)205K—$0
Jan 8, 2026Mingle Robyn TSVP and Chief HR OfficerGrant(A)8K—$0
Jan 8, 2026Mingle Robyn TSVP and Chief HR OfficerGrant(A)11K—$0
Jan 8, 2026Mingle Robyn TSVP and Chief HR OfficerGrant(A)58K—$0
Jan 8, 2026Giordano BartolomeoSVP & President, NICSGrant(A)63K—$0
Jan 8, 2026Giordano BartolomeoSVP & President, NICSGrant(A)8K—$0
Jan 8, 2026Giordano BartolomeoSVP & President, NICSGrant(A)12K—$0
Jan 8, 2026Sucharczuk GuySVP & President, ANSGrant(A)12K—$0
Jan 8, 2026Sucharczuk GuySVP & President, ANSGrant(A)8K—$0
Jan 8, 2026Sucharczuk GuySVP & President, ANSGrant(A)63K—$0
Jan 8, 2026ter Linde KoenSVP & President, CCSGrant(A)14K—$0
Jan 8, 2026ter Linde KoenSVP & President, CCSGrant(A)21K—$0
Jan 8, 2026ter Linde KoenSVP & President, CCSGrant(A)63K—$0
Jan 8, 2026Gilstrap Charles ASVP, Treasury, Tax & CAOGrant(A)22K—$0
Jan 8, 2026Gilstrap Charles ASVP, Treasury, Tax & CAOGrant(A)10K—$0
Jan 8, 2026Gilstrap Charles ASVP, Treasury, Tax & CAOGrant(A)20K—$0
Jan 8, 2026Bowen Krista R.SVP, GC & Chief Admin OfficerGrant(A)4K—$0
Jan 8, 2026Bowen Krista R.SVP, GC & Chief Admin OfficerGrant(A)66K—$0
Dec 18, 2025Treadway Charles L.President and CEO, DirectorTax withholding(F)478K$17.85$8.5M
Dec 18, 2025Lorentzen Kyle DavidEVP & CFOTax withholding(F)136K$17.85$2.4M
Dec 18, 2025ter Linde KoenSVP & President, CCSTax withholding(F)172K$17.85$3.1M
Dec 18, 2025Mingle Robyn TSVP and Chief HR OfficerTax withholding(F)123K$17.85$2.2M
Dec 18, 2025Giordano BartolomeoSVP & President, NICSTax withholding(F)74K$17.85$1.3M
Dec 18, 2025Bowen Krista R.SVP, Chief Legal Officer & SecTax withholding(F)38K$17.85$680K
Dec 16, 2025Treadway Charles L.President and CEO, DirectorGrant(A)423K—$0
Dec 16, 2025Treadway Charles L.President and CEO, DirectorGrant(A)493K—$0
Dec 16, 2025Lorentzen Kyle DavidEVP & CFOGrant(A)141K—$0
Dec 16, 2025Lorentzen Kyle DavidEVP & CFOGrant(A)121K—$0
Dec 16, 2025ter Linde KoenSVP & President, CCSGrant(A)100K—$0
Dec 16, 2025ter Linde KoenSVP & President, CCSGrant(A)86K—$0
Dec 16, 2025Giordano BartolomeoSVP & President, NICSGrant(A)51K—$0
Dec 16, 2025Giordano BartolomeoSVP & President, NICSGrant(A)59K—$0
Dec 16, 2025Sucharczuk GuySVP & President, ANSGrant(A)51K—$0
Dec 16, 2025Sucharczuk GuySVP & President, ANSGrant(A)59K—$0
Dec 16, 2025Bowen Krista R.SVP, Chief Legal Officer & SecGrant(A)20K—$0
Dec 16, 2025Bowen Krista R.SVP, Chief Legal Officer & SecGrant(A)18K—$0
Dec 16, 2025Mingle Robyn TSVP and Chief HR OfficerGrant(A)47K—$0
Dec 16, 2025Mingle Robyn TSVP and Chief HR OfficerGrant(A)54K—$0
Sep 30, 2025TC Group VII S1, L.P.10% OwnerOther(J)17K——
Jun 30, 2025TC Group VII S1, L.P.10% OwnerOther(J)17K——
Jun 1, 2025Treadway Charles L.President and CEO, DirectorTax withholding(F)171K$6.04$1.0M
Jun 1, 2025ter Linde KoenSVP & President, CCSTax withholding(F)63K$6.04$379K
Jun 1, 2025Sucharczuk GuySVP & President, ANSTax withholding(F)59K$6.04$356K
Jun 1, 2025Giordano BartolomeoSVP & President, NICSTax withholding(F)49K$6.04$298K
Jun 1, 2025Bowen Krista R.SVP, Chief Legal Officer & SecTax withholding(F)861$6.04$5K
Jun 1, 2025Bowen Krista R.SVP, Chief Legal Officer & SecGrant(A)99K—$0
Jun 1, 2025Gilstrap Charles ASVP, Treasury, Tax & CAOGrant(A)33K—$0
May 8, 2025Gray Stephen CDirectorGrant(A)40K—$0
May 8, 2025Krause L WilliamDirectorGrant(A)40K—$0
May 8, 2025Maguire Joanne MDirectorGrant(A)40K—$0
May 8, 2025Manning TomDirectorGrant(A)40K—$0
May 8, 2025Roman Derrick A.DirectorGrant(A)40K—$0
May 8, 2025Yates Timothy TDirectorGrant(A)40K—$0
Mar 31, 2025Carlyle Group Inc.10% OwnerOther(J)17K——
Mar 19, 2025Yates Timothy TDirectorGift(G)224K—$0
Mar 19, 2025Yates Timothy TDirectorGift(G)224K—$0
Mar 1, 2025ter Linde KoenSVP & President, CCSGrant(A)95K—$0
Mar 1, 2025Sucharczuk GuySVP & President, ANSGrant(A)95K—$0
Mar 1, 2025Giordano BartolomeoSVP & President, NICSGrant(A)95K—$0
Mar 1, 2025Mingle Robyn TSVP and Chief HR OfficerGrant(A)87K—$0
Mar 1, 2025Crawford Jennifer L.SVP & CAOGrant(A)24K—$0
Mar 1, 2025Choi Justin CSVP, Chief Legal Officer & SecGrant(A)150K—$0
Mar 1, 2025Lorentzen Kyle DavidEVP & CFOGrant(A)307K—$0
Mar 1, 2025Watts Claudius E. IVDirectorGrant(A)102K—$0
Mar 1, 2025Treadway Charles L.President and CEO, DirectorGrant(A)788K—$0
Feb 24, 2025Crawford Jennifer L.SVP & CAOGrant(A)2K—$0
Feb 24, 2025ter Linde KoenSVP & President, CCSGrant(A)10K—$0
Feb 24, 2025Sucharczuk GuySVP & President, ANSGrant(A)21K—$0
Feb 24, 2025Giordano BartolomeoSVP & President, NICSGrant(A)9K—$0
Feb 24, 2025Mingle Robyn TSVP and Chief HR OfficerGrant(A)19K—$0
Feb 24, 2025Choi Justin CSVP, Chief Legal Officer & SecGrant(A)36K—$0
Feb 24, 2025Lorentzen Kyle DavidEVP & CFOGrant(A)62K—$0
Feb 24, 2025Treadway Charles L.President and CEO, DirectorGrant(A)164K—$0
Feb 24, 2025Watts Claudius E. IVDirectorGrant(A)33K—$0
Dec 31, 2024TC Group VII S1, L.P.10% OwnerOther(J)17K——
Dec 1, 2024Lorentzen Kyle DavidEVP & CFOTax withholding(F)1K$4.77$7K
Sep 30, 2024CG Subsidiary Holdings L.L.C.10% OwnerOther(J)16K——
Jun 30, 2024TC Group, LLC10% OwnerOther(J)16K——
Jun 1, 2024Watts Claudius E. IVDirectorGrant(A)174K—$0
Jun 1, 2024Giordano BartolomeoSVP & President, NICSGrant(A)161K—$0
Jun 1, 2024Giordano BartolomeoSVP & President, NICSTax withholding(F)19K$1.44$27K
Jun 1, 2024Choi Justin CSVP, Chief Legal Officer & SecTax withholding(F)22K$1.44$31K
Jun 1, 2024Choi Justin CSVP, Chief Legal Officer & SecGrant(A)255K—$0
Jun 1, 2024Crawford Jennifer L.SVP & CAOGrant(A)60K—$0
Jun 1, 2024ter Linde KoenSVP & President, CCSGrant(A)161K—$0
Jun 1, 2024Lorentzen Kyle DavidEVP & CFOGrant(A)592K—$0
Jun 1, 2024Firouzbakht FaridSVP & President, OWNGrant(A)161K—$0
Jun 1, 2024Sucharczuk GuySVP & President, ANSGrant(A)161K—$0
Jun 1, 2024Treadway Charles L.President and CEO, DirectorGrant(A)1.3M—$0
Jun 1, 2024Mingle Robyn TSVP and Chief HR OfficerGrant(A)147K—$0
May 3, 2024Choi Justin CSVP, Chief Legal Officer & SecTax withholding(F)5K$0.99$5K
Mar 31, 2024Carlyle Group Inc.10% OwnerOther(J)16K——

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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

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