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TURNER GAVIN

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19341
SEC CIK
0001883427

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Brilliant Earth Group, Inc.BRLT · Entity 6567Director · 10% ownerAugust 24, 2026August 26, 2026

Disclosed balances

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Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Brilliant Earth Group, Inc.

Report date August 24, 2026 · Filed August 26, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Common StockSEC Table I · non-derivativeIndirectSee footnotes31,848,071 Reported balance After 2026-08-24 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-08-24 · Other · Acquired 16,014 · Balance 31,848,071

F1: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F2: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3: 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.

LLC UnitsSEC Table II · derivative / convertible securityIndirectSee footnotes31,848,071 Reported balance After 2026-08-24 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-08-24 · Other · Acquired 16,014 · Balance 31,848,071

F4: 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.

F1: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F2: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3: 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.

Filing footnotes · ownership attribution and instrument terms

F1: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F2: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3: 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.

F4: 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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 24, 2026 Filed Aug 26, 2026 20:15 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 OtherLLC Units · Derivative 16,014 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-368536 · ownership.xml · derivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 31,848,071

Underlying: Class A Common Stock · 16,014 shares

Expires not disclosed

F4 · derivative.exercise_price: 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.

F1 · kind: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F1 · shares: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F1 · price: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

F1 · derivative.underlying_shares: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F2 · balance_after: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F2 · ownership.nature: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: 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.

Read SEC document
August 24, 2026 Filed Aug 26, 2026 20:15 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 OtherClass B Common Stock 16,014 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-368536 · ownership.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 31,848,071

F1 · kind: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F1 · shares: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F1 · price: The reported transaction, which involves a purchase of a limited partner's interest in Mainsail Co-Investors III, L.P. ("MCOI"), may represent a change in the Reporting Person's pecuniary interest in common units of Brilliant Earth, LLC (the "LLC Units") and shares of Class B common stock held by MCOI. For purposes of Section 16(b), such deemed purchase, for an aggregate consideration of $18,096, could be matchable against the sales reported on August 10, 2026, as reported on the Form 4 filed by the Reporting Person on August 12, 2026. Accordingly, the Reporting Person has fully disgorged to the Issuer, the Section 16(b) deemed profit of $2,033.

F2 · balance_after: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F2 · ownership.nature: Consists of (i) 31,098,704 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 61,823 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 687,544 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: 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.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 23:16 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 50,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-347375 · ownership.xml · derivative · entry 4

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 31,848,071

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F1 · kind: 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").

F2 · kind: 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.

F1 · shares: 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").

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F3 · balance_after: 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.

F3 · ownership.nature: 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.

F4 · ownership.nature: 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.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 23:16 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 50,000 $1.29 $64,350.00
Disclosure

SEC source: 0001193125-26-347375 · ownership.xml · nonDerivative · entry 3

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F1 · shares: 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").

F5 · price: 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.

F4 · ownership.nature: 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.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 23:16 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 50,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-347375 · ownership.xml · nonDerivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 50,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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").

F1 · shares: 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").

F1 · price: 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").

F4 · ownership.nature: 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.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 23:16 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 50,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-347375 · ownership.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 31,848,071

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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").

F2 · kind: 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.

F1 · shares: 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").

F1 · price: 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").

F3 · balance_after: 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.

F3 · ownership.nature: 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.

F4 · ownership.nature: 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.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 2,700 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-040411 · ownership.xml · derivative · entry 4

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,898,071

Underlying: Class A Common Stock · 2,700 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F1 · kind: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F3 · balance_after: Consists of (i) 31,147,528 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,920 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,623 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,147,528 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,920 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,623 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 2,700 $1.85 $5,006.07
Disclosure

SEC source: 0000950170-25-040411 · ownership.xml · nonDerivative · entry 3

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F1 · shares: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F5 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $1.75 to $1.94, 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.

F4 · ownership.nature: 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.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 2,700 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-040411 · ownership.xml · nonDerivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 2,700

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · shares: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F4 · ownership.nature: 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.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 20:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 2,700 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-040411 · ownership.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,898,071

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 2,637 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 5 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 58 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F3 · balance_after: Consists of (i) 31,147,528 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,920 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,623 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,147,528 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,920 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,623 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

Read SEC document
December 29, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 8,222 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · derivative · entry 12

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,900,771

Underlying: Class A Common Stock · 8,222 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · kind: 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.

F9 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F9 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F10 · balance_after: Consists of (i) 31,150,165 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,925 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,681 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F10 · ownership.nature: Consists of (i) 31,150,165 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,925 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,681 shares of Class B common stock (and associated LLC Units) held by MCOI.

Read SEC document
December 29, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 8,222 $3.46 $28,462.92
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 9

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F9 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F11 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $3.44 to $3.50, 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.

F4 · ownership.nature: 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.

Read SEC document
December 29, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 8,222 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 8

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 8,222

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F9 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F9 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F4 · ownership.nature: 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.

Read SEC document
December 29, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 8,222 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 7

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,900,771

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: 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.

F9 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F9 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F9 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,029 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 177 LLC Units and shares of Class B common stock exchanged by MCOI.

F10 · balance_after: Consists of (i) 31,150,165 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,925 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,681 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F10 · ownership.nature: Consists of (i) 31,150,165 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,925 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,681 shares of Class B common stock (and associated LLC Units) held by MCOI.

Read SEC document
December 28, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 9,191 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · derivative · entry 11

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,908,993

Underlying: Class A Common Stock · 9,191 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · kind: 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.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F7 · balance_after: Consists of (i) 31,158,194 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,941 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,858 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F7 · ownership.nature: Consists of (i) 31,158,194 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,941 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,858 shares of Class B common stock (and associated LLC Units) held by MCOI.

Read SEC document
December 28, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 9,191 $3.52 $32,362.43
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 6

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F8 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $3.43 to $3.62, 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.

F4 · ownership.nature: 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.

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December 28, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 9,191 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 5

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 9,191

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F4 · ownership.nature: 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.

Read SEC document
December 28, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 9,191 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 4

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,908,993

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: 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.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,975 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 18 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 198 LLC Units and shares of Class B common stock exchanged by MCOI.

F7 · balance_after: Consists of (i) 31,158,194 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,941 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,858 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F7 · ownership.nature: Consists of (i) 31,158,194 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,941 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 688,858 shares of Class B common stock (and associated LLC Units) held by MCOI.

Read SEC document
December 27, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 24,221 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · derivative · entry 10

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,918,184

Underlying: Class A Common Stock · 24,221 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F1 · kind: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F3 · balance_after: Consists of (i) 31,167,169 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,959 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,056 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,167,169 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,959 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,056 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

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December 27, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 24,221 $3.50 $84,783.19
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 3

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F1 · shares: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F5 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $3.43 to $3.60, 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.

F4 · ownership.nature: 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.

Read SEC document
December 27, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 24,221 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 24,221

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · shares: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F4 · ownership.nature: 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.

Read SEC document
December 27, 2023 Filed Dec 30, 2023 00:07 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 24,221 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-073947 · ownership.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,918,184

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 23,651 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 47 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 523 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F3 · balance_after: Consists of (i) 31,167,169 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,959 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,056 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,167,169 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 61,959 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,056 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

Read SEC document
December 21, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 8,233 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · derivative · entry 8

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,942,405

Underlying: Class A Common Stock · 8,233 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F2 · kind: 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.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F7 · balance_after: Consists of (i) 31,190,820 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,006 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,579 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F7 · ownership.nature: Consists of (i) 31,190,820 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,006 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,579 shares of Class B common stock (and associated LLC Units) held by MCOI.

Read SEC document
December 21, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 8,233 $3.51 $28,918.41
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 6

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F8 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $3.47 to $3.55, 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.

F4 · ownership.nature: 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.

Read SEC document
December 21, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 8,233 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 5

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 8,233

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F4 · ownership.nature: 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.

Read SEC document
December 21, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 8,233 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 4

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,942,405

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: 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.

F6 · kind: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · shares: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F6 · price: Represents the LLC Units and shares of Class B common stock exchanged for shares of Class A common stock including (i) 8,039 LLC Units and shares of Class B common stock exchanged by MP III, (ii) 16 LLC Units and shares of Class B common stock exchanged by MIP, and (iii) 178 LLC Units and shares of Class B common stock exchanged by MCOI.

F7 · balance_after: Consists of (i) 31,190,820 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,006 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,579 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

F7 · ownership.nature: Consists of (i) 31,190,820 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,006 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,579 shares of Class B common stock (and associated LLC Units) held by MCOI.

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December 19, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionLLC Units · Derivative 15,133 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · derivative · entry 7

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,950,638

Underlying: Class A Common Stock · 15,133 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: 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.

F1 · kind: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · price: 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.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

F3 · balance_after: Consists of (i) 31,198,859 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,022 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,757 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,198,859 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,022 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,757 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

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December 19, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 SaleClass A Common Stock 15,133 $3.51 $53,053.27
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 3

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · kind: 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.

F1 · shares: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F5 · price: This sale of shares of Class A common stock was executed pursuant to a Rule 10b5-1 plan that was entered into by the reporting person during an open trading window. This transaction was executed in multiple trades at prices ranging from $3.50 to $3.58, 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.

F4 · ownership.nature: 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.

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December 19, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass A Common Stock 15,133 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 15,133

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · shares: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F4 · ownership.nature: 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.

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December 19, 2023 Filed Dec 22, 2023 01:47 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 ConversionClass B Common Stock 15,133 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-23-072384 · ownership.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnotes

Disclosed balance after: 31,950,638

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F2 · kind: 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.

F1 · shares: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F1 · price: 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) 14,777 LLC Units and shares of Class B common stock exchanged by Mainsail Partners III, L.P. ("MP III"), (ii) 29 LLC Units and shares of Class B common stock exchanged by Mainsail Incentive Program, LLC ("MIP"), and (iii) 327 LLC Units and shares of Class B common stock exchanged by Mainsail Co-Investors III, L.P. ("MCOI").

F3 · balance_after: Consists of (i) 31,198,859 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,022 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,757 shares of Class B common stock (and associated LLC Units) held by MCOI.

F3 · ownership.nature: Consists of (i) 31,198,859 shares of Class B common stock (and associated LLC Units) held by MP III, (ii) 62,022 shares of Class B common stock (and associated LLC Units) held by MIP, and (iii) 689,757 shares of Class B common stock (and associated LLC Units) held by MCOI.

F4 · ownership.nature: 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.

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September 27, 2021 Filed Sep 29, 2021 01:11 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 Disposition to issuerLLC Units · Derivative 469,824 $11.22 $5,271,425.28
Disclosure

SEC source: 0000899243-21-038117 · doc4.xml · derivative · entry 2

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 31,965,771

Underlying: Class A Common Stock · 469,824 shares

Expires not disclosed

F5 · derivative.exercise_price: 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. LLC Units do not expire.

F1 · kind: On September 27, 2021, the Issuer used a portion of the net proceeds from the closing of its initial public offering ("IPO") of Class A common stock to redeem common units of Brilliant Earth LLC (the "LLC Units"), at a price of $11.22 per LLC Unit (the "Redemption"). One share of the Issuer's Class B common stock for every LLC Unit redeemed was forfeited and canceled for no consideration in connection with the Redemption.

F2 · shares: Consists of (i) 458,769 shares of Class B common stock forfeited by Mainsail Partners III, L.P. ("MP III"), (ii) 912 shares of Class B common stock forfeited by Mainsail Incentive Program, LLC ("MIP"), and (iii) 10,143 shares of Class B common stock forfeited by Mainsail Co-Investors III, L.P. ("MCOI"), in each case, in connection with the Redemption.

F5 · derivative.exercise_date: 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. LLC Units do not expire.

F5 · derivative.expiration_date: 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. LLC Units do not expire.

F3 · balance_after: Consists of (i) 31,213,636 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 62,051 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 690,084 shares of Class B common stock (and associated LLC Units) held by Mainsail Co-Investors III, L.P. ("MCOI").

F4 · ownership.nature: 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 is sole Manager of MMC. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interests therein.

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September 27, 2021 Filed Sep 29, 2021 01:11 UTC Brilliant Earth Group, Inc. BRLT · Entity 6567 Disposition to issuerClass B Common Stock 469,824 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-21-038117 · doc4.xml · nonDerivative · entry 1

TURNER GAVIN · CIK 0001883427 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 31,965,771

F1 · kind: On September 27, 2021, the Issuer used a portion of the net proceeds from the closing of its initial public offering ("IPO") of Class A common stock to redeem common units of Brilliant Earth LLC (the "LLC Units"), at a price of $11.22 per LLC Unit (the "Redemption"). One share of the Issuer's Class B common stock for every LLC Unit redeemed was forfeited and canceled for no consideration in connection with the Redemption.

F2 · shares: Consists of (i) 458,769 shares of Class B common stock forfeited by Mainsail Partners III, L.P. ("MP III"), (ii) 912 shares of Class B common stock forfeited by Mainsail Incentive Program, LLC ("MIP"), and (iii) 10,143 shares of Class B common stock forfeited by Mainsail Co-Investors III, L.P. ("MCOI"), in each case, in connection with the Redemption.

F1 · price: On September 27, 2021, the Issuer used a portion of the net proceeds from the closing of its initial public offering ("IPO") of Class A common stock to redeem common units of Brilliant Earth LLC (the "LLC Units"), at a price of $11.22 per LLC Unit (the "Redemption"). One share of the Issuer's Class B common stock for every LLC Unit redeemed was forfeited and canceled for no consideration in connection with the Redemption.

F3 · balance_after: Consists of (i) 31,213,636 shares of Class B common stock (and associated LLC Units) held by Mainsail Partners III, L.P. ("MP III"), (ii) 62,051 shares of Class B common stock (and associated LLC Units) held by Mainsail Incentive Program, LLC ("MIP"), and (iii) 690,084 shares of Class B common stock (and associated LLC Units) held by Mainsail Co-Investors III, L.P. ("MCOI").

F4 · ownership.nature: 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 is sole Manager of MMC. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interests therein.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.