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United States Specialty Retailers

Brilliant Earth Group Inc (BRLT)

Track

Over the last 90 days, Brilliant Earth Group Inc. has seen three insider transactions, all of which were sales totaling $36,142.68. Notably, Chief Operations Officer Sharon Dziesietnik was involved in multiple planned and proposed sales. The company's stock has experienced a 14.5% decrease over the past 90 days.
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Ticker: BRLT Exchange: NMS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Harris Jennifer Noel
Director
1 sale — total 100,000 USD
Proposed sale 18 Jun 2026
Value US$3,117,056.53 | Price 374.65 | Shares 82,233
Planned sale 18 May 2026
Value US$3,091,643.27 | Price 225.52 | Shares 43,281
Proposed sale 18 May 2026
Value US$1,778,129.19 | Price 460.06 | Shares 21,319
Proposed sale 18 May 2026
Value US$12,250.04 | Price 1.21 | Shares 10,124
Planned sale 18 Feb 2026
Value US$26,971.19 | Price 1.37 | Shares 19,687
Proposed sale 18 Feb 2026
Value US$28,349.28 | Price 1.44 | Shares 19,687
Planned sale 17 Nov 2025
Value US$18,290.09 | Price 1.99 | Shares 9,191
Proposed sale 17 Nov 2025
Value US$19,301.10 | Price 2.10 | Shares 9,191
Planned sale 18 Jun 2025
Value US$7,177.95 | Price 1.35 | Shares 5,317
Planned sale 17 Jun 2025
Value US$9,589.05 | Price 1.35 | Shares 7,103
Planned sale 16 Jun 2025
Value US$4,087.56 | Price 1.38 | Shares 2,962
Proposed sale 16 Jun 2025
Value US$31,160.00 | Price 1.38 | Shares 22,580
Planned sale 16 May 2025
Value US$12,866.00 | Price 1.40 | Shares 9,190
Proposed sale 16 May 2025
Value US$13,647.15 | Price 1.48 | Shares 9,190
Planned sale 13 Mar 2025
Value US$5,006.07 | Price 1.85 | Shares 2,700
Planned sale 13 Mar 2025
Value US$5,006.07 | Price 1.85 | Shares 2,700
Planned sale 18 Feb 2025
Value US$48,196.16 | Price 1.52 | Shares 31,708
Proposed sale 18 Feb 2025
Value US$52,001.12 | Price 1.64 | Shares 31,708
Planned sale 18 Feb 2025
Value US$31,188.00 | Price 1.50 | Shares 20,792
Proposed sale 18 Feb 2025
Value US$34,098.00 | Price 1.64 | Shares 20,792
Proposed sale 13 Dec 2024
Value US$10,381.80 | Price 1.95 | Shares 5,324
Planned sale 13 Dec 2024
Value US$10,435.04 | Price 1.96 | Shares 5,324
Planned sale 18 Nov 2024
Value US$14,979.76 | Price 1.64 | Shares 9,134
Proposed sale 18 Nov 2024
Value US$15,619.14 | Price 1.71 | Shares 9,134
Planned sale 5 Jun 2024
Value US$33,235.44 | Price 2.19 | Shares 15,176
Proposed sale 5 Jun 2024
Value US$34,297.76 | Price 2.26 | Shares 15,176
Proposed sale 17 May 2024
Value US$20,135.12 | Price 2.48 | Shares 8,119
Planned sale 17 May 2024
Value US$19,729.17 | Price 2.43 | Shares 8,119
Sale 15 May 2024
Value US$75,600.00 | Price 2.52 | Shares 30,000
Planned sale 21 Feb 2024
Value US$48,960.80 | Price 2.80 | Shares 17,486
Planned sale 20 Feb 2024
Value US$18,132.24 | Price 3.01 | Shares 6,024
Proposed sale 20 Feb 2024
Value US$71,705.00 | Price 3.05 | Shares 23,510
Planned sale 29 Dec 2023
Value US$28,462.92 | Price 3.46 | Shares 8,222
Planned sale 29 Dec 2023
Value US$28,462.92 | Price 3.46 | Shares 8,222
Planned sale 28 Dec 2023
Value US$32,362.43 | Price 3.52 | Shares 9,191
Planned sale 28 Dec 2023
Value US$32,362.43 | Price 3.52 | Shares 9,191
Proposed sale 28 Dec 2023
Value US$349.20 | Price 3.60 | Shares 97
Proposed sale 28 Dec 2023
Value US$3,884.40 | Price 3.60 | Shares 1,079
Proposed sale 28 Dec 2023
Value US$175,766.40 | Price 3.60 | Shares 48,824
Planned sale 27 Dec 2023
Value US$84,783.19 | Price 3.50 | Shares 24,221
Planned sale 27 Dec 2023
Value US$84,783.19 | Price 3.50 | Shares 24,221
Planned sale 21 Dec 2023
Value US$28,918.41 | Price 3.51 | Shares 8,233
Planned sale 21 Dec 2023
Value US$28,918.41 | Price 3.51 | Shares 8,233
Planned sale 19 Dec 2023
Value US$53,053.27 | Price 3.51 | Shares 15,133
Planned sale 19 Dec 2023
Value US$53,053.27 | Price 3.51 | Shares 15,133
Proposed sale 19 Dec 2023
Value US$346.29 | Price 3.57 | Shares 97
Proposed sale 19 Dec 2023
Value US$3,852.03 | Price 3.57 | Shares 1,079
Proposed sale 19 Dec 2023
Value US$174,301.68 | Price 3.57 | Shares 48,824
Planned sale 16 Nov 2023
Value US$6,573.60 | Price 2.20 | Shares 2,988
Proposed sale 16 Nov 2023
Value US$6,872.00 | Price 2.30 | Shares 2,988
Planned sale 8 Jun 2023
Value US$38,104.66 | Price 3.79 | Shares 10,054
Proposed sale 8 Jun 2023
Value US$38,081.00 | Price 3.79 | Shares 10,054
Buy 27 May 2022
Value US$90,600.00 | Price 4.53 | Shares 20,000
Planned sale 5 Apr 2022
Value US$84,064.03 | Price 9.36 | Shares 8,986
Planned sale 4 Apr 2022
Value US$181,873.80 | Price 9.48 | Shares 19,185
Planned sale 1 Apr 2022
Value US$22,573.46 | Price 10.27 | Shares 2,198
Planned sale 1 Apr 2022
Value US$113,181.18 | Price 9.59 | Shares 11,802
Planned sale 1 Apr 2022
Value US$22,604.27 | Price 10.27 | Shares 2,201
Planned sale 1 Apr 2022
Value US$113,152.41 | Price 9.59 | Shares 11,799
Planned sale 1 Apr 2022
Value US$22,797.72 | Price 10.26 | Shares 2,222
Planned sale 1 Apr 2022
Value US$374,198.31 | Price 9.33 | Shares 40,107
Planned sale 24 Feb 2022
Value US$43,521.00 | Price 8.90 | Shares 4,890
Planned sale 24 Feb 2022
Value US$43,521.00 | Price 8.90 | Shares 4,890
Planned sale 24 Feb 2022
Value US$215,380.00 | Price 8.90 | Shares 24,200
Planned sale 23 Feb 2022
Value US$36,486.04 | Price 9.74 | Shares 3,746
Planned sale 23 Feb 2022
Value US$36,486.04 | Price 9.74 | Shares 3,746
Planned sale 23 Feb 2022
Value US$180,628.30 | Price 9.74 | Shares 18,545
Planned sale 22 Feb 2022
Value US$39,214.26 | Price 10.79 | Shares 3,636
Planned sale 22 Feb 2022
Value US$76,970.88 | Price 9.96 | Shares 7,728
Planned sale 22 Feb 2022
Value US$39,214.26 | Price 10.79 | Shares 3,636
Planned sale 22 Feb 2022
Value US$76,970.88 | Price 9.96 | Shares 7,728
Planned sale 22 Feb 2022
Value US$194,108.43 | Price 10.79 | Shares 17,998
Planned sale 22 Feb 2022
Value US$381,039.72 | Price 9.96 | Shares 38,257
Planned sale 16 Feb 2022
Value US$42,417.78 | Price 12.03 | Shares 3,526
Planned sale 16 Feb 2022
Value US$42,417.78 | Price 12.03 | Shares 3,526
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-18 2026-06-18 PrS Proposed sale
Harris Jennifer Noel

Director

Non-Executive Director
82,233
374.65
US$3,117,057 		82,233 374.65 US$3,117,057
2026-05-20 2026-05-18 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
43,281 -36.3%
225.52
US$3,091,643 		43,281 -36.3% 225.52 US$3,091,643
2026-05-18 2026-05-18 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
21,319
460.06
US$1,778,129 		21,319 460.06 US$1,778,129
2026-05-18 2026-05-18 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
10,124
1.21
US$12,250 		10,124 1.21 US$12,250
2026-02-20 2026-02-18 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
19,687 -4.2%
1.37
US$26,971 		19,687 -4.2% 1.37 US$26,971
2026-02-18 2026-02-18 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
19,687
1.44
US$28,349 		19,687 1.44 US$28,349
2025-11-19 2025-11-17 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
9,191 -1.9%
1.99
US$18,290 		9,191 -1.9% 1.99 US$18,290
2025-11-17 2025-11-17 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
9,191
2.10
US$19,301 		9,191 2.10 US$19,301
2025-06-18 2025-06-18 PlS Planned sale
Harris Jennifer Noel
Non-Executive Director
5,317 -6.0%
1.35
US$7,178 		5,317 -6.0% 1.35 US$7,178
2025-06-18 2025-06-17 PlS Planned sale
Harris Jennifer Noel
Non-Executive Director
7,103 -7.4%
1.35
US$9,589 		7,103 -7.4% 1.35 US$9,589
2025-06-18 2025-06-16 PlS Planned sale
Harris Jennifer Noel
Non-Executive Director
2,962 -3.0%
1.38
US$4,088 		2,962 -3.0% 1.38 US$4,088
2025-06-16 2025-06-16 PrS Proposed sale
Harris Jennifer Noel

Director

Non-Executive Director
22,580
1.38
US$31,160 		22,580 1.38 US$31,160
2025-05-19 2025-05-16 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
9,190 -1.9%
1.40
US$12,866 		9,190 -1.9% 1.40 US$12,866
2025-05-16 2025-05-16 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
9,190
1.48
US$13,647 		9,190 1.48 US$13,647
2025-03-17 2025-03-13 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
2,700 -100.0%
1.85
US$5,006 		2,700 -100.0% 1.85 US$5,006
2025-03-17 2025-03-13 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
2,700 -100.0%
1.85
US$5,006 		2,700 -100.0% 1.85 US$5,006
2025-02-19 2025-02-18 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
31,708 -6.6%
1.52
US$48,196 		31,708 -6.6% 1.52 US$48,196
2025-02-19 2025-02-18 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
20,792 -5.3%
1.50
US$31,188 		20,792 -5.3% 1.50 US$31,188
2025-02-18 2025-02-18 PrS Proposed sale
Kuo Jeffrey Chuenhong

Officer

Officer
31,708
1.64
US$52,001 		31,708 1.64 US$52,001
2025-02-18 2025-02-18 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
20,792
1.64
US$34,098 		20,792 1.64 US$34,098
2024-12-13 2024-12-13 PrS Proposed sale
Dziesietnik Sharon

Officer

Officer
5,324
1.95
US$10,382 		5,324 1.95 US$10,382
2024-12-13 2024-12-13 PlS Planned sale
Dziesietnik Sharon

Chief Operations Officer

Officer
5,324 -1.3%
1.96
US$10,435 		5,324 -1.3% 1.96 US$10,435
2024-11-20 2024-11-18 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
9,134 -1.9%
1.64
US$14,980 		9,134 -1.9% 1.64 US$14,980
2024-11-18 2024-11-18 PrS Proposed sale
Kuo Jeffrey Chuenhong

Officer

Officer
9,134
1.71
US$15,619 		9,134 1.71 US$15,619
2024-06-07 2024-06-05 PlS Planned sale
Harris Jennifer Noel
Non-Executive Director
15,176 -26.2%
2.19
US$33,235 		15,176 -26.2% 2.19 US$33,235
2024-06-05 2024-06-05 PrS Proposed sale
Harris Jennifer Noel

Director

Non-Executive Director
15,176
2.26
US$34,298 		15,176 2.26 US$34,298
2024-05-17 2024-05-17 PrS Proposed sale
Kuo Jeffrey Chuenhong

Officer

Officer
8,119
2.48
US$20,135 		8,119 2.48 US$20,135
2024-05-17 2024-05-17 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
8,119 -1.6%
2.43
US$19,729 		8,119 -1.6% 2.43 US$19,729
2024-05-17 2024-05-15 S Sale
2.9
Bickley Ian
Non-Executive Director
30,000 -24.6%
2.52
US$75,600 		30,000 -24.6% 2.52 US$75,600
2024-02-22 2024-02-21 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
17,486 -5.5%
2.80
US$48,961 		17,486 -5.5% 2.80 US$48,961
2024-02-22 2024-02-20 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
6,024 -1.9%
3.01
US$18,132 		6,024 -1.9% 3.01 US$18,132
2024-02-20 2024-02-20 PrS Proposed sale
Kuo Jeffrey Chuenhong

Officer

Officer
23,510
3.05
US$71,705 		23,510 3.05 US$71,705
2023-12-29 2023-12-29 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
8,222 -100.0%
3.46
US$28,463 		8,222 -100.0% 3.46 US$28,463
2023-12-29 2023-12-29 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
8,222 -100.0%
3.46
US$28,463 		8,222 -100.0% 3.46 US$28,463
2023-12-29 2023-12-28 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
9,191 -100.0%
3.52
US$32,362 		9,191 -100.0% 3.52 US$32,362
2023-12-29 2023-12-28 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
9,191 -100.0%
3.52
US$32,362 		9,191 -100.0% 3.52 US$32,362
2023-12-28 2023-12-28 PrS Proposed sale
MAINSAIL INCENTIVE PROGRAM, LLC

Shareholder
97
3.60
US$349 		97 3.60 US$349
2023-12-28 2023-12-28 PrS Proposed sale
Mainsail Co-Investors III, L.P.

Shareholder
1,079
3.60
US$3,884 		1,079 3.60 US$3,884
2023-12-28 2023-12-28 PrS Proposed sale
Mainsail Partners III, L.P.

Shareholder
48,824
3.60
US$175,766 		48,824 3.60 US$175,766
2023-12-29 2023-12-27 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
24,221 -100.0%
3.50
US$84,783 		24,221 -100.0% 3.50 US$84,783
2023-12-29 2023-12-27 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
24,221 -100.0%
3.50
US$84,783 		24,221 -100.0% 3.50 US$84,783
2023-12-21 2023-12-21 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
8,233 -100.0%
3.51
US$28,918 		8,233 -100.0% 3.51 US$28,918
2023-12-21 2023-12-21 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
8,233 -100.0%
3.51
US$28,918 		8,233 -100.0% 3.51 US$28,918
2023-12-21 2023-12-19 PlS Planned sale
TURNER GAVIN
Non-Executive Director Large shareholder
15,133 -100.0%
3.51
US$53,053 		15,133 -100.0% 3.51 US$53,053
2023-12-21 2023-12-19 PlS Planned sale
MAINSAIL GP III, LLC
Large shareholder
15,133 -100.0%
3.51
US$53,053 		15,133 -100.0% 3.51 US$53,053
2023-12-19 2023-12-19 PrS Proposed sale
MAINSAIL INCENTIVE PROGRAM, LLC

Shareholder
97
3.57
US$346 		97 3.57 US$346
2023-12-19 2023-12-19 PrS Proposed sale
Mainsail Co-Investors III, L.P.

Shareholder
1,079
3.57
US$3,852 		1,079 3.57 US$3,852
2023-12-19 2023-12-19 PrS Proposed sale
Mainsail Partners III, L.P.

Shareholder
48,824
3.57
US$174,302 		48,824 3.57 US$174,302
2023-11-17 2023-11-16 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
2,988 -0.9%
2.20
US$6,574 		2,988 -0.9% 2.20 US$6,574
2023-11-16 2023-11-16 PrS Proposed sale
Kuo Jeffrey Chuenhong

Officer

Officer
2,988
2.30
US$6,872 		2,988 2.30 US$6,872
2023-06-12 2023-06-08 PlS Planned sale
Harris Jennifer Noel
Non-Executive Director
10,054 -14.8%
3.79
US$38,105 		10,054 -14.8% 3.79 US$38,105
2023-06-08 2023-06-08 PrS Proposed sale
Harris Jennifer Noel

Director

Non-Executive Director
10,054
3.79
US$38,081 		10,054 3.79 US$38,081
2022-05-31 2022-05-27 B Purchase
2.9
Bickley Ian
Non-Executive Director
20,000 +66.7%
4.53
US$90,600 		20,000 +66.7% 4.53 US$90,600
2022-04-05 2022-04-05 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
8,986 -9.3%
9.36
US$84,064 		8,986 -9.3% 9.36 US$84,064
2022-04-05 2022-04-04 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
19,185 -17.9%
9.48
US$181,874 		19,185 -17.9% 9.48 US$181,874
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
2,198 -100.0%
10.27
US$22,573 		2,198 -100.0% 10.27 US$22,573
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
11,802 -84.3%
9.59
US$113,181 		11,802 -84.3% 9.59 US$113,181
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
2,201 -100.0%
10.27
US$22,604 		2,201 -100.0% 10.27 US$22,604
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
11,799 -84.3%
9.59
US$113,152 		11,799 -84.3% 9.59 US$113,152
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
2,222 -2.5%
10.26
US$22,798 		2,222 -2.5% 10.26 US$22,798
2022-04-05 2022-04-01 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
40,107 -30.8%
9.33
US$374,198 		40,107 -30.8% 9.33 US$374,198
2022-02-24 2022-02-24 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
4,890 -100.0%
8.90
US$43,521 		4,890 -100.0% 8.90 US$43,521
2022-02-24 2022-02-24 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
4,890 -100.0%
8.90
US$43,521 		4,890 -100.0% 8.90 US$43,521
2022-02-24 2022-02-24 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
24,200 -21.6%
8.90
US$215,380 		24,200 -21.6% 8.90 US$215,380
2022-02-24 2022-02-23 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
3,746 -100.0%
9.74
US$36,486 		3,746 -100.0% 9.74 US$36,486
2022-02-24 2022-02-23 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
3,746 -100.0%
9.74
US$36,486 		3,746 -100.0% 9.74 US$36,486
2022-02-24 2022-02-23 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
18,545 -17.5%
9.74
US$180,628 		18,545 -17.5% 9.74 US$180,628
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
3,636 -100.0%
10.79
US$39,214 		3,636 -100.0% 10.79 US$39,214
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
7,728 -68.0%
9.96
US$76,971 		7,728 -68.0% 9.96 US$76,971
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
3,636 -100.0%
10.79
US$39,214 		3,636 -100.0% 10.79 US$39,214
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
7,728 -68.0%
9.96
US$76,971 		7,728 -68.0% 9.96 US$76,971
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
17,998 -17.0%
10.79
US$194,108 		17,998 -17.0% 10.79 US$194,108
2022-02-24 2022-02-22 PlS Planned sale
Kuo Jeffrey Chuenhong

Chief Financial Officer

Officer
38,257 -26.6%
9.96
US$381,040 		38,257 -26.6% 9.96 US$381,040
2022-02-16 2022-02-16 PlS Planned sale
Gerstein Beth Tamara

Chief Executive Officer

Executive Director Large shareholder
3,526 -100.0%
12.03
US$42,418 		3,526 -100.0% 12.03 US$42,418
2022-02-16 2022-02-16 PlS Planned sale
Grossberg Eric Scott

Executive Chairman

Executive Director Large shareholder
3,526 -100.0%
12.03
US$42,418 		3,526 -100.0% 12.03 US$42,418
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