Bjarne Erik Siwert Borg
CIK: 0002061388
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Oct 13, 2026RENX
RenX Enterprises Corp.
Award(A)DirectStock Option
8.5K shares- - Jun 11, 2026RENX
RenX Enterprises Corp.
Award(A)IndirectWarrant
619.1K shares- - Jun 11, 2026RENX
RenX Enterprises Corp.
Award(A)IndirectSeries C Convertible Preferred Stock
7.2K shares- - Jan 16, 2026JFB
JFB Construction Holdings
Award(A)Direct10K shares- - Dec 22, 2025RENX
Safe & Green Development Corp
Award(A)DirectStock Option
80K shares- - Oct 13, 2025SGD
Safe & Green Development Corp
Conversion(C)Indirect1.1M shares- - Sep 29, 2025SGD
Safe & Green Development Corp
Award(A)IndirectSeries A Convertible Preferred Stock
485.8K shares- - Sep 29, 2025SGD
Safe & Green Development Corp
Disposition(D)Indirect485.8K shares- - Jun 30, 2025JFB
JFB Construction Holdings
Award(A)Direct10K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 13, 2026 |  RENX RenX Enterprises Corp. | Award(A) Stock Option | 8,500 | - | - | Direct |
| Jun 11, 2026 | RENX RenX Enterprises Corp. | Award(A) Warrant | 619,084 | - | - | Indirect |
| Jun 11, 2026 | RENX RenX Enterprises Corp. | Award(A) Series C Convertible Preferred Stock | 7,169 | - | - | Indirect |
| Jan 16, 2026 |  JFB JFB Construction Holdings | Award(A) | 10,000 | - | $0 | Direct |
| Dec 22, 2025 | RENX Safe & Green Development Corp | Award(A) Stock Option | 80,000 | - | - | Direct |
| Oct 13, 2025 |  SGD Safe & Green Development Corp | Conversion(C) | 1,090,002 | - | - | Indirect |
| Sep 29, 2025 | SGD Safe & Green Development Corp | Award(A) Series A Convertible Preferred Stock | 485,766 | - | - | Indirect |
| Sep 29, 2025 | SGD Safe & Green Development Corp | Disposition(D) | 485,766 | - | - | Indirect |
| Jun 30, 2025 | JFB JFB Construction Holdings | Award(A) | 10,000 | - | - | Direct |
1-9 of 9 transactions
About Borg Bjarne Erik Siwert
Borg Bjarne Erik Siwert (SEC CIK 0002061388) files insider reports with the SEC as Director of RenX Enterprises Corp. (RENX) and Director of JFB Construction Holdings (JFB).
Signal8 holds 9 ownership filings by Borg Bjarne Erik Siwert (2 Form 3, 7 Form 4), filed between Mar 20, 2025 and Oct 15, 2026. Those filings report 9 transactions, from Jun 30, 2025 to Oct 13, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Borg Bjarne Erik Siwert's filings is in MIAMI, FL.
Recent filings by Borg Bjarne Erik Siwert
- Oct 13, 2026: Grant or award of RENX derivative securities (Form 4, code A).
- Jun 11, 2026: Grants or awards of RENX derivative securities (2 lines, Form 4, code A).
- Jan 16, 2026: Grant or award of JFB shares (Form 4, code A).
- Dec 22, 2025: Grant or award of RENX derivative securities (Form 4, code A).
- Oct 13, 2025: Conversion of SGD shares (Form 4, code C).
Other insiders filing for RenX Enterprises Corp. (RENX)
- Tweedy Jeffrey C., Director
- Melton Christopher, Director
- Magrane J. Scott, Director
- DeMaria Peter G., Director
- Brune Nicolai Ayrton, Chief Financial Officer
- Villarreal David Roberto, Chief Executive Officer