Gavin Turner Sells $64.4K of Brilliant Earth Group Inc (BRLT) — SEC Form 4, Aug 12, 2026

Open-Market Net Sale · SEC Form 4
−$64,350

Equity position changed by -0.2%

Reporting Owner
Director 10% Owner
TXN 2026-08-10 · FILED 2026-08-12
Equity Position 31.9M sh 31,948,071 → 31,898,071
Equity Change -0.2% shares held after vs before
Filing Lag 2 business days within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Filing Date
2026-08-12
Report Date
2026-08-12
Accession No.
0001193125-26-347375
Accepted At
2026-08-12 23:16 UTC
Reporting Owner
Name Relationship
Gavin Turner CIK 0001883427
Director 10% Owner
Gavin Turner at Brilliant Earth Group Inc Full insider history
Bought (12 mo) —
Sold (12 mo) $64,350
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2026-08-26 Gift/Other — View
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2023-12-29 Sell -$145,609 View
2023-12-21 Sell -$81,972 View
2021-09-28 - — View
All filings by this insider at Brilliant Earth Group Inc
Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Class B Common StockF1F2F1F1F3F3F4 2026-08-10 C - Conversion 50,000 D — 31,848,071 Indirect See footnotes
Class A Common StockF1F1F1F4 2026-08-10 C - Conversion 50,000 A — 50,000 Indirect See footnote
Class A Common StockF4F1F5F4 2026-08-10 S - Sale 50,000 D $1.29 -$64,350 0 Indirect See footnote
Derivative Securities Transactions
Title Strike Date Type Shares Price Expiration Underlying Ownership
LLC UnitsF2F1F2F1F2F2F2F3F3F4 2026-08-10 C - Conversion 50,000 D 50,000 Class A Common Stock Indirect See footnotes
Footnotes (5)
F1
Represents common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock exchanged for shares of Class A common stock including (i) 48,824 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 97 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 1,079 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI"). Show more
F2
LLC Units (together with one share of Class B common stock for every LLC Unit) are exchangeable for one share of the Issuer's Class A common stock. The reported LLC Units, which were acquired by the reporting person prior to the Issuer's initial public offering, do not expire. Show more
F3
Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI. Show more
F4
Mainsail GP III, LLC ("GP III") is the general partner of MP III. MCOI is a co-investment vehicle that invests alongside MP III. GP III is the general partner of MCOI. A three member investment committee of GP III acts by a majority vote, with the reporting person possessing a veto right, with respect to the voting and dispositive power of the securities held by MP III and MCOI. Mainsail Management Company, LLC ("MMC") is the managing member of MIP, and the reporting person is the sole Manager of MMC. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interests therein. Show more
F5
This transaction was executed in multiple trades at prices ranging from $1.25 to $1.40, inclusive. The reported price reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the United States Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was affected. Show more
5%+ Holders · 13D/G 2 filers
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