Last 12 months
Inside the activity.
6 purchase rows · 9 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 3 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 3 | 4 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 3 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 15, 2026 Filed Sep 18, 2026 00:59 UTC |
Davis John LinzyDirector
|
Disposition to issuerCommon Stock | 19,915 | $7.03 | $140,002.45 |
DisclosureSEC source: 0001213900-26-101086 · ownership.xml · nonDerivative · entry 1 Davis John Linzy · CIK 0002007069 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,938 F1 · shares: The Reporting Person requested that Issuer repurchase 19,915 shares in order to enable the Reporting Person to pay the personal income tax liability he incurred as a result of the Issuer issuing shares to him as compensation for his prior service as a member of the Board in the Issuer's first year following the closing of its business combination transaction. F2 · price: The price reported in Column 4 is the closing price per share of the Common Stock on the Nasdaq Capital Market on September 14, 2026, which was the date immediately prior to such request. Read SEC document |
| September 14, 2026 Filed Sep 17, 2026 01:31 UTC |
Prantsevich VladChief Financial Officer
|
PurchaseCommon Stock | 1,030 | $7.13 | $7,343.90 |
DisclosureSEC source: 0001213900-26-100677 · ownership.xml · nonDerivative · entry 2 Prantsevich Vlad · CIK 0001883233 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,455 F2 · price: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (3) to this Form 4. F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased on September 14, 2026 in multiple transactions at prices ranging from $7.062 to $7.1704, inclusive. Read SEC document |
| September 14, 2026 Filed Sep 17, 2026 01:31 UTC |
Prantsevich VladChief Financial Officer
|
OtherCommon Stock | 2,425 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-100677 · ownership.xml · nonDerivative · entry 1 Prantsevich Vlad · CIK 0001883233 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,425 F1 · kind: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. F1 · shares: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. Read SEC document |
| September 14, 2026 Filed Sep 16, 2026 00:48 UTC |
Tjon Karin-JoyceDirector
|
PurchaseCommon Stock | 5,000 | $7.20 | $36,000.00 |
DisclosureSEC source: 0001213900-26-100270 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,053 F1 · price: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (2) to this Form 4. F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased on September 14, 2026 in multiple transactions at prices ranging from $7.17 to $7.20, inclusive. Read SEC document |
| September 09, 2026 Filed Sep 16, 2026 01:11 UTC |
Winters JaymesDirector · Chief Executive Officer
|
PurchaseCommon Stock | 984 | $7.11 | $6,996.24 |
DisclosureSEC source: 0001213900-26-100273 · ownership.xml · nonDerivative · entry 2 Winters Jaymes · CIK 0001882772 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,709 Read SEC document |
| September 09, 2026 Filed Sep 16, 2026 01:11 UTC |
Winters JaymesDirector · Chief Executive Officer
|
OtherCommon Stock | 3,725 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-100273 · ownership.xml · nonDerivative · entry 1 Winters Jaymes · CIK 0001882772 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,725 F1 · kind: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. F1 · shares: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:44 UTC |
SCHWARTZ MARK NDirector
|
GrantCommon Stock | 4,296 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097330 · ownership.xml · nonDerivative · entry 1 SCHWARTZ MARK N · CIK 0001261301 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,296 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:44 UTC |
Ellen Kimi LDirector
|
GrantCommon Stock | 4,296 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097328 · ownership.xml · nonDerivative · entry 1 Ellen Kimi L · CIK 0002152494 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,296 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:45 UTC |
Tjon Karin-JoyceDirector
|
OtherCommon Stock | 200 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097331 · ownership.xml · nonDerivative · entry 2 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,053 F3 · kind: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. F3 · shares: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:45 UTC |
Tjon Karin-JoyceDirector
|
GrantCommon Stock | 12,853 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097331 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,853 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:45 UTC |
Davis John LinzyDirector
|
GrantCommon Stock | 12,853 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097332 · ownership.xml · nonDerivative · entry 1 Davis John Linzy · CIK 0002007069 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,853 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:44 UTC |
Robinson Dante WDirector
|
GrantCommon Stock | 4,296 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097329 · ownership.xml · nonDerivative · entry 1 Robinson Dante W · CIK 0002152885 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,296 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 1,432 shares on September 1, 2027; (ii) 1,432 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
Exercise / conversionSeries A Warrants · Derivative | 246,664 | $0.00 Strike: $3.10 | $0.00 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · derivative · entry 10 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · FUN Investment Homes LLC Disclosed balance after: 0 Underlying: Common Stock · 214,037 shares Expires 2029-06-14 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. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
Exercise / conversionCommon Stock | 214,037 | $3.10 | $662,465.92 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 9 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By FUN Investment Homes LLC Disclosed balance after: 237,637 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. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
SaleCommon Stock | 192,437 | $37.31 | $7,179,170.18 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 8 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By FUN Investment Homes LLC Disclosed balance after: 23,600 F1 · price: The sales reported at weighted average prices were effected in multiple transactions at prices within the following ranges: Bayside Project LLC sales on June 4, 2026: $14.75 to $34.71; Bayside Project LLC sales on June 5, 2026: $43.30 to $46.65; FUN Investment Homes LLC sales on June 5, 2026: $28.80 to $45.12. The Reporting Persons undertake to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
PurchaseCommon Stock | 2,000 | $36.00 | $71,990.00 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 7 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By FUN Investment Homes LLC Disclosed balance after: 216,037 Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
OtherCommon Stock | 214,037 | $0.00 | $0.00 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 6 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By FUN Investment Homes LLC, see Explanation of Responses Disclosed balance after: 214,037 F2 · kind: On June 5, 2026, Madison Bond LLC transferred 214,037 shares of Common Stock to FUN Investment Homes LLC in an internal transfer among entities controlled by Henry Ikezi. The transfer did not change Mr. Ikezi's aggregate beneficial ownership. The shares transferred by Madison Bond LLC were separate from the 214,037 shares of Common Stock acquired by FUN Investment Homes LLC upon exercise and conversion of the Series A Warrants. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
OtherCommon Stock | 214,037 | $0.00 | $0.00 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 5 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Madison Bond LLC, see Explanation of Responses Disclosed balance after: 2,544,329 F2 · kind: On June 5, 2026, Madison Bond LLC transferred 214,037 shares of Common Stock to FUN Investment Homes LLC in an internal transfer among entities controlled by Henry Ikezi. The transfer did not change Mr. Ikezi's aggregate beneficial ownership. The shares transferred by Madison Bond LLC were separate from the 214,037 shares of Common Stock acquired by FUN Investment Homes LLC upon exercise and conversion of the Series A Warrants. Read SEC document |
| June 05, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
SaleCommon Stock | 13,500 | $44.89 | $605,985.30 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 4 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Bayside Project LLC Disclosed balance after: 511,310 F1 · price: The sales reported at weighted average prices were effected in multiple transactions at prices within the following ranges: Bayside Project LLC sales on June 4, 2026: $14.75 to $34.71; Bayside Project LLC sales on June 5, 2026: $43.30 to $46.65; FUN Investment Homes LLC sales on June 5, 2026: $28.80 to $45.12. The Reporting Persons undertake to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 6, 2026 00:10 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 175,000 | $21.09 | $3,691,205.00 |
DisclosureSEC source: 0001678511-26-000001 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,569,695 F1 · price: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.00 to $24.20, inclusive. Read SEC document |
| June 04, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
SaleCommon Stock | 188,951 | $23.43 | $4,427,216.41 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 3 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Bayside Project LLC Disclosed balance after: 524,810 F1 · price: The sales reported at weighted average prices were effected in multiple transactions at prices within the following ranges: Bayside Project LLC sales on June 4, 2026: $14.75 to $34.71; Bayside Project LLC sales on June 5, 2026: $43.30 to $46.65; FUN Investment Homes LLC sales on June 5, 2026: $28.80 to $45.12. The Reporting Persons undertake to provide, upon request by the SEC Staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price. Read SEC document |
| June 04, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
PurchaseCommon Stock | 23,000 | $24.66 | $567,124.80 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 2 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Bayside Project LLC Disclosed balance after: 713,761 Read SEC document |
| June 03, 2026 Filed Jun 11, 2026 22:52 UTC |
Ikezi Henry10% owner
|
PurchaseCommon Stock | 1,000 | $4.85 | $4,850.00 |
DisclosureSEC source: 0002092332-26-000004 · primary_doc.xml · nonDerivative · entry 1 Ikezi Henry · CIK 0002092332 · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Bayside Project LLC Disclosed balance after: 690,761 Read SEC document |
| December 12, 2025 Filed Dec 16, 2025 01:50 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 750 | $7.87 | $5,902.50 |
DisclosureSEC source: 0001678511-25-000007 · primary_doc.xml · nonDerivative · entry 2 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,744,695 Read SEC document |
| December 11, 2025 Filed Dec 16, 2025 01:50 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 568 | $7.87 | $4,472.20 |
DisclosureSEC source: 0001678511-25-000007 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,745,445 Read SEC document |
| November 26, 2025 Filed Nov 26, 2025 22:13 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 3,225 | $10.39 | $33,516.14 |
DisclosureSEC source: 0001678511-25-000006 · primary_doc.xml · nonDerivative · entry 3 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,746,013 Read SEC document |
| November 25, 2025 Filed Nov 26, 2025 22:13 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 4,910 | $10.53 | $51,690.03 |
DisclosureSEC source: 0001678511-25-000006 · primary_doc.xml · nonDerivative · entry 2 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,749,238 Read SEC document |
| November 24, 2025 Filed Nov 26, 2025 22:13 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 1,865 | $10.89 | $20,303.14 |
DisclosureSEC source: 0001678511-25-000006 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,754,148 Read SEC document |
| October 09, 2025 Filed Oct 14, 2025 21:19 UTC |
Davis John LinzyDirector
|
GrantCommon Stock | 40,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-098942 · ownership.xml · nonDerivative · entry 1 Davis John Linzy · CIK 0002007069 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Read SEC document |
| October 09, 2025 Filed Oct 15, 2025 01:45 UTC |
Global Graphene Group, Inc.10% owner
|
OtherCommon Stock | 450,000 | $5.08 | $2,286,000.00 |
DisclosureSEC source: 0001213900-25-098949 · ownership.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,756,013 F1 · kind: On the Transaction Date, the reporting person became entitled to receive 450,000 shares of the Issuer's common stock pursuant to an "earn-out" provision in the merger agreement among Nubia Brand International Corp., Honeycomb Battery Company (a subsidiary of the reporting person prior to the business combination involving the Issuer), and Nubia Merger Sub, Inc., dated as of February 2, 2024, following the approval by the board of directors of the Issuer to deem the earn-out conditions satisfied in full in light of, among other things, the Issuer's capital structure and the ongoing shared services agreement between the Reporting Person and the Issuer. Read SEC document |
| October 09, 2025 Filed Oct 15, 2025 22:54 UTC |
Tjon Karin-JoyceDirector
|
GrantCommon Stock | 40,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-099264 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Read SEC document |
| September 12, 2025 Filed Sep 12, 2025 23:06 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 4,000 | $5.67 | $22,660.00 |
DisclosureSEC source: 0001678511-25-000004 · primary_doc.xml · nonDerivative · entry 3 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,306,013 Read SEC document |
| September 11, 2025 Filed Sep 12, 2025 23:06 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 6,532 | $5.25 | $34,293.00 |
DisclosureSEC source: 0001678511-25-000004 · primary_doc.xml · nonDerivative · entry 2 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,310,013 Read SEC document |
| September 10, 2025 Filed Sep 12, 2025 23:06 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 23,468 | $5.38 | $126,323.55 |
DisclosureSEC source: 0001678511-25-000004 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,316,545 Read SEC document |
| June 13, 2025 Filed Jun 14, 2025 01:35 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 5,018 | $3.40 | $17,061.20 |
DisclosureSEC source: 0001213900-25-054449 · ownership.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,340,013 Read SEC document |
| June 11, 2025 Filed Jun 13, 2025 01:18 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 746 | $3.51 | $2,618.83 |
DisclosureSEC source: 0001678511-25-000002 · primary_doc.xml · nonDerivative · entry 2 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,345,031 F1 · balance_after: On May 12, 2025, the Issuer effectuated a 1-for-50 reverse split of the Issuer's common stock, resulting in proportionate adjustments to the number of shares of common stock beneficially owned by the Reporting Person. Accordingly, the securities reported on this Form 4 have been adjusted to reflect the reverse stock split. Read SEC document |
| June 10, 2025 Filed Jun 13, 2025 01:18 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 5,323 | $3.43 | $18,275.46 |
DisclosureSEC source: 0001678511-25-000002 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,345,777 F1 · balance_after: On May 12, 2025, the Issuer effectuated a 1-for-50 reverse split of the Issuer's common stock, resulting in proportionate adjustments to the number of shares of common stock beneficially owned by the Reporting Person. Accordingly, the securities reported on this Form 4 have been adjusted to reflect the reverse stock split. Read SEC document |
| April 29, 2025 Filed Apr 29, 2025 20:44 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 99,717 | $0.10 | $9,981.67 |
DisclosureSEC source: 0001678511-25-000001 · primary_doc.xml · nonDerivative · entry 3 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,555,000 Read SEC document |
| April 28, 2025 Filed Apr 29, 2025 20:44 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 99,183 | $0.10 | $10,295.20 |
DisclosureSEC source: 0001678511-25-000001 · primary_doc.xml · nonDerivative · entry 2 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,654,717 Read SEC document |
| April 25, 2025 Filed Apr 29, 2025 20:44 UTC |
Global Graphene Group, Inc.10% owner
|
SaleCommon Stock | 301,100 | $0.11 | $32,940.34 |
DisclosureSEC source: 0001678511-25-000001 · primary_doc.xml · nonDerivative · entry 1 Global Graphene Group, Inc. · CIK 0001678511 · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,753,900 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.