Thomas S Bremner
Insider
First SEC filing: Nov. 5, 2025 · Latest: June 12, 2026
Insider at
Insider transactions
6 buys (P)
0 sells (S)
Net: $2,499,960
Avg return of open purchases vs now: 76.5%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2026 | BLLN | A | 3,017 | · | · | 11,350 Direct | +36.21% | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 122,072 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 13,355 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 91,003 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 1,078 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 89,599 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 74,195 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 505,570 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 5,988 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 176,245 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 8,084 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 55,091 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 652 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 87,550 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 23,100 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 157,404 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 1,864 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 23,466 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 19,355 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 131,888 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 1,562 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 16,165 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 17,858 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 121,688 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 20,224 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 16,747 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 114,117 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 1,352 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 17,791 | $60.00 | $1,067,460 | 693,143 Indirect | +2.63% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 6,867 | $60.00 | $412,020 | 246,939 Indirect | +2.86% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 5,446 | $60.00 | $326,760 | 275,364 Indirect | +2.02% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 3,462 | $60.00 | $207,720 | 179,733 Indirect | +1.96% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 4,084 | $60.00 | $245,040 | 159,795 Indirect | +2.62% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | P | 4,016 | $60.00 | $240,960 | 156,456 Indirect | +2.63% | Acquired | 76.5% (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 277,508 | · | · | 277,508 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 675,352 | · | · | 675,352 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 240,072 | · | · | 240,072 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 269,918 | · | · | 269,918 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 176,271 | · | · | 176,271 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 155,711 | · | · | 155,711 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 152,440 | · | · | 152,440 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 8,333 | · | · | 8,333 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 277,508 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 675,352 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 240,072 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 269,918 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 176,271 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 155,711 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 152,440 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | J | 8,333 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 277,508 | · | · | 277,508 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 675,352 | · | · | 675,352 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 240,072 | · | · | 240,072 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 269,918 | · | · | 269,918 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 176,271 | · | · | 176,271 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 155,711 | · | · | 155,711 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 7, 2025 | BLLN | C | 152,440 | · | · | 152,440 Indirect | · | Acquired | (price as of 2026-10-02) |
| Nov. 6, 2025 | BLLN | A | 8,333 | · | · | 8,333 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 122,072 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 13,355 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 91,003 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 1,078 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 89,599 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 74,195 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 505,570 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 5,988 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 176,245 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 8,084 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 55,091 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 652 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 87,550 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 23,100 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 157,404 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 1,864 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 23,466 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 19,355 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 131,888 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 1,562 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 16,165 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 17,858 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 121,688 | Disposed |
| Nov. 7, 2025 | BLLN | Series D Convertible Preferred Stock | Common Stock | · | · | 20,224 | Disposed |
| Nov. 7, 2025 | BLLN | Series C-1 Convertible Preferred Stock | Common Stock | · | · | 16,747 | Disposed |
| Nov. 7, 2025 | BLLN | Series C Convertible Preferred Stock | Common Stock | · | · | 114,117 | Disposed |
| Nov. 7, 2025 | BLLN | Series A-1 Convertible Preferred Stock | Common Stock | · | · | 1,352 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 27 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 1,352 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 114,117 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 16,747 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 20,224 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 121,688 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 17,858 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 16,165 | Indirect |
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 1,562 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 131,888 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 19,355 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 23,466 | Indirect |
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 1,864 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 157,404 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 23,100 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 87,550 | Indirect |
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 652 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 55,091 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 8,084 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 176,245 | Indirect |
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 5,988 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 505,570 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 74,195 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 89,599 | Indirect |
| Nov. 5, 2025 | BLLN | Series A-1 Convertible Preferred Stock | 1,078 | Indirect |
| Nov. 5, 2025 | BLLN | Series C Convertible Preferred Stock | 91,003 | Indirect |
| Nov. 5, 2025 | BLLN | Series C-1 Convertible Preferred Stock | 13,355 | Indirect |
| Nov. 5, 2025 | BLLN | Series D Convertible Preferred Stock | 122,072 | Indirect |