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Who

Sharon Dziesietnik

Chief Operations Officer

Company insider

Files Form 4 as: Chief Operations Officer, Brilliant Earth Group.

In numbers

Trades disclosed
13
Buys
0
Sells
7
Bought
$0
Sold
$176K
Companies
1
Companies where not an officer
0
First trade
13 Dec 2024
Last trade
17 Aug 2026
Last filed
19 Aug 2026

Companies traded

Where they are an officer
BRLT Brilliant Earth GroupOfficer · Leisure Products & Vehicles · last 17 Aug 20260 buys · 7 sells

Activity over time

1 Dec 2024 – 1 Oct 2026
10Dec 24Jun 25Nov 25May 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
17 Aug 2026filed 19 Aug 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$13K10,124 at $1.27filing
17 Aug 2026filed 19 Aug 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$13K10,124 at $1.27filing
18 May 2026filed 20 May 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$12K10,124 at $1.15filing
18 May 2026filed 20 May 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$12K10,124 at $1.15filing
6 Mar 2026filed 10 Mar 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Code A—105,960 at $0.00filing
6 Mar 2026filed 10 Mar 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Code A—105,960 at $0.00filing
18 Feb 2026filed 20 Feb 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$27K19,687 at $1.37filing
18 Feb 2026filed 20 Feb 2026BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$27K19,687 at $1.37filing
17 Nov 2025filed 19 Nov 2025BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$18K9,191 at $1.99filing
16 May 2025filed 19 May 2025BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$13K9,190 at $1.40filing
26 Mar 2025filed 28 Mar 2025BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Code A—113,475 at $0.00filing
18 Feb 2025filed 19 Feb 2025BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$31K20,792 at $1.50filing
13 Dec 2024filed 13 Dec 2024BRLT Brilliant Earth GroupLeisure Products & VehiclesSEC FORM 4 Sold$10K5,324 at $1.96filing

News

Warby Parker (NYSE:WRBY) and Brilliant Earth Group (NASDAQ:BRLT) Head to Head ReviewBRLT · tickerreport.com · 21 Oct 2026Financial Review: Brilliant Earth Group (NASDAQ:BRLT) & Wayfair (NYSE:W)BRLT · themarketsdaily.com · 14 Oct 2026

0 headlines in the last 90 days name Sharon Dziesietnik; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Consumer Discretionary7

Buys in green, sells in red, by the company’s sector.

Related people

MAINSAIL GP III, LLC10% owner · 10% owner at Brilliant Earth Group, filing Form 4 there in the last year
Gavin TurnerDirector and 10% owner · Director and 10% owner at Brilliant Earth Group, filing Form 4 there in the last year
Eric Scott GrossbergExecutive Chairman · Executive Chairman at Brilliant Earth Group, filing Form 4 there in the last year
Beth Tamara GersteinChief Executive Officer · Chief Executive Officer at Brilliant Earth Group, filing Form 4 there in the last year
Jeffrey Chuenhong KuoChief Financial Officer · Chief Financial Officer at Brilliant Earth Group, filing Form 4 there in the last year