Arkolith/Insider Trading/BRLT

BRLT Insider Trading

Brilliant Earth Group, Inc. · full profile →Last filing Aug 24, 2026
Net Selling · 180d
Open-Market Buys (180d)
$39K
3 insiders
Open-Market Sells (180d)
$194K
4 insiders
Net Insider Flow
-$155K
open market, 180d
Reporting Insiders
7
11 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Aug 24, 2026Turner GavinDirector, 10% OwnerOther(J)16K——
Aug 24, 2026Turner GavinDirector, 10% OwnerOther(J)16K——
Aug 24, 2026Mainsail GP III, LLC10% OwnerOther(J)16K——
Aug 24, 2026Mainsail GP III, LLC10% OwnerOther(J)16K——
Aug 19, 2026Grossberg Eric ScottExecutive Chairman, Director, 10% OwnerBuy(P)381$1.26$480
Aug 19, 2026Gerstein Beth TamaraChief Executive Officer, Director, 10% OwnerBuy(P)3K$1.26$4K
Aug 18, 2026Grossberg Eric ScottExecutive Chairman, Director, 10% OwnerBuy(P)10K$1.27$12K
Aug 18, 2026Gerstein Beth TamaraChief Executive Officer, Director, 10% OwnerBuy(P)7K$1.25$8K
Aug 17, 2026Dziesietnik SharonChief Operations OfficerSell(S)10K$1.27$13K
Aug 13, 2026Kuo Jeffrey ChuenhongChief Financial OfficerBuy(P)10K$1.36$14K
Aug 10, 2026Mainsail GP III, LLC10% OwnerConversion(C)50K——
Aug 10, 2026Mainsail GP III, LLC10% OwnerConversion(C)50K——
Aug 10, 2026Mainsail GP III, LLC10% OwnerSell(S)50K$1.29$64K
Aug 10, 2026Mainsail GP III, LLC10% OwnerConversion(C)50K——
Aug 10, 2026Turner GavinDirector, 10% OwnerConversion(C)50K——
Aug 10, 2026Turner GavinDirector, 10% OwnerConversion(C)50K——
Aug 10, 2026Turner GavinDirector, 10% OwnerSell(S)50K$1.29$64K
Aug 10, 2026Turner GavinDirector, 10% OwnerConversion(C)50K——
Jun 22, 2026Harris Jennifer NoelDirectorSell(S)18K$1.03$19K
Jun 18, 2026Harris Jennifer NoelDirectorSell(S)20K$1.07$21K
Jun 17, 2026Harris Jennifer NoelDirectorGrant(A)73K—$0
Jun 17, 2026Kaplan Beth JDirectorGrant(A)73K—$0
Jun 17, 2026Jaques AtticaDirectorGrant(A)73K—$0
May 18, 2026Dziesietnik SharonChief Operations OfficerSell(S)10K$1.15$12K
Mar 6, 2026Dziesietnik SharonChief Operations OfficerGrant(A)106K—$0
Mar 6, 2026Kuo Jeffrey ChuenhongChief Financial OfficerGrant(A)113K—$0
Feb 18, 2026Dziesietnik SharonChief Operations OfficerSell(S)20K$1.37$27K
Nov 17, 2025Dziesietnik SharonChief Operations OfficerSell(S)9K$1.99$18K
Jun 18, 2025Harris Jennifer NoelDirectorSell(S)5K$1.35$7K
Jun 18, 2025Jaques AtticaDirectorGrant(A)96K—$0
Jun 18, 2025Harris Jennifer NoelDirectorGrant(A)96K—$0
Jun 18, 2025Kaplan Beth JDirectorGrant(A)96K—$0
Jun 18, 2025Bickley IanDirectorGrant(A)96K—$0
Jun 17, 2025Harris Jennifer NoelDirectorSell(S)7K$1.35$10K
Jun 16, 2025Harris Jennifer NoelDirectorSell(S)3K$1.38$4K
May 31, 2025Jaques AtticaDirectorGrant(A)605—$0
May 31, 2025Bickley IanDirectorGrant(A)605—$0
May 16, 2025Dziesietnik SharonChief Operations OfficerSell(S)9K$1.40$13K
Apr 30, 2025Bickley IanDirectorGrant(A)571—$0
Apr 30, 2025Jaques AtticaDirectorGrant(A)571—$0
Mar 31, 2025Jaques AtticaDirectorGrant(A)571—$0
Mar 31, 2025Bickley IanDirectorGrant(A)571—$0
Mar 31, 2025Harris Jennifer NoelDirectorGrant(A)900—$0
Mar 26, 2025Kuo Jeffrey ChuenhongChief Financial OfficerGrant(A)121K—$0
Mar 26, 2025Dziesietnik SharonChief Operations OfficerGrant(A)113K—$0
Mar 13, 2025Turner GavinDirector, 10% OwnerConversion(C)3K——
Mar 13, 2025Turner GavinDirector, 10% OwnerConversion(C)3K——
Mar 13, 2025Turner GavinDirector, 10% OwnerSell(S)3K$1.85$5K
Mar 13, 2025Turner GavinDirector, 10% OwnerConversion(C)3K——
Mar 13, 2025Mainsail Partners III, L.P.10% OwnerConversion(C)3K——
Mar 13, 2025Mainsail Partners III, L.P.10% OwnerSell(S)3K$1.85$5K
Mar 13, 2025Mainsail Partners III, L.P.10% OwnerConversion(C)3K——
Mar 13, 2025Mainsail Partners III, L.P.10% OwnerConversion(C)3K——
Feb 28, 2025Bickley IanDirectorGrant(A)571—$0
Feb 28, 2025Harris Jennifer NoelDirectorGrant(A)859—$0
Feb 28, 2025Jaques AtticaDirectorGrant(A)571—$0
Feb 18, 2025Dziesietnik SharonChief Operations OfficerSell(S)21K$1.50$31K
Feb 18, 2025Kuo Jeffrey ChuenhongChief Financial OfficerSell(S)32K$1.52$48K
Jan 31, 2025Jaques AtticaDirectorGrant(A)571—$0
Jan 31, 2025Bickley IanDirectorGrant(A)571—$0
Jan 31, 2025Harris Jennifer NoelDirectorGrant(A)859—$0
Dec 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Dec 31, 2024Bickley IanDirectorGrant(A)571—$0
Dec 31, 2024Jaques AtticaDirectorGrant(A)571—$0
Dec 13, 2024Dziesietnik SharonChief Operations OfficerSell(S)5K$1.96$10K
Nov 30, 2024Bickley IanDirectorGrant(A)571—$0
Nov 30, 2024Jaques AtticaDirectorGrant(A)571—$0
Nov 30, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Nov 18, 2024Kuo Jeffrey ChuenhongChief Financial OfficerSell(S)9K$1.64$15K
Oct 31, 2024Bickley IanDirectorGrant(A)571—$0
Oct 31, 2024Jaques AtticaDirectorGrant(A)571—$0
Oct 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Sep 30, 2024Jaques AtticaDirectorGrant(A)571—$0
Sep 30, 2024Bickley IanDirectorGrant(A)571—$0
Sep 30, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Aug 31, 2024Jaques AtticaDirectorGrant(A)571—$0
Aug 31, 2024Bickley IanDirectorGrant(A)571—$0
Aug 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Jul 31, 2024Bickley IanDirectorGrant(A)571—$0
Jul 31, 2024Jaques AtticaDirectorGrant(A)571—$0
Jul 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Jun 30, 2024Jaques AtticaDirectorGrant(A)571—$0
Jun 30, 2024Bickley IanDirectorGrant(A)571—$0
Jun 30, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Jun 12, 2024Bickley IanDirectorGrant(A)56K—$0
Jun 12, 2024Kaplan Beth JDirectorGrant(A)56K—$0
Jun 12, 2024Harris Jennifer NoelDirectorGrant(A)56K—$0
Jun 12, 2024Jaques AtticaDirectorGrant(A)56K—$0
Jun 5, 2024Harris Jennifer NoelDirectorSell(S)15K$2.19$33K
May 31, 2024Jaques AtticaDirectorGrant(A)571—$0
May 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
May 31, 2024Bickley IanDirectorGrant(A)571—$0
May 17, 2024Kuo Jeffrey ChuenhongChief Financial OfficerSell(S)8K$2.43$20K
May 15, 2024Bickley IanDirectorSell(S)30K$2.52$76K
Apr 30, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Apr 30, 2024Bickley IanDirectorGrant(A)571—$0
Apr 30, 2024Jaques AtticaDirectorGrant(A)571—$0
Mar 31, 2024Harris Jennifer NoelDirectorGrant(A)859—$0
Mar 31, 2024Kuo Jeffrey ChuenhongChief Financial OfficerGrant(A)7K—$0
Mar 31, 2024Bickley IanDirectorGrant(A)571—$0

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.

Issuer: Brilliant Earth Group, Inc., SEC CIK 0001866757. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under BRLT and shows every filing by that issuer.

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.

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

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