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Mark Robert Tobin
Insider
First SEC filing: Jan. 5, 2026 · Latest: Jan. 5, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-134,850
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | LTBR | S | 15,000 | $8.99 | $134,850 | 66,669 Direct | -18.37% | Disposed | -28.9% (price as of 2026-10-02) |
| Aug. 6, 2026 | LTBR | A | 10,000 | · | · | 81,669 Direct | +13.95% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2026 | LTBR | A | 10,631 | · | · | 71,669 Direct | +17.42% | Acquired | (price as of 2026-10-02) |
| Sept. 2, 2025 | LTBR | S 10b5-1 | 3,000 | $14.21 | $42,630 | 61,038 Direct | -4.68% | Disposed | -55.0% (price as of 2026-10-02) |
| Aug. 28, 2025 | LTBR | A | 2,000 | · | · | 64,038 Direct | +3.22% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2025 | LTBR | A | 3,000 | · | · | 62,038 Direct | +5.08% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2025 | LTBR | A | 5,000 | · | · | 59,038 Direct | +9.25% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2025 | LTBR | A | 5,000 | · | · | 54,038 Direct | +10.20% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2025 | LTBR | A | 5,000 | · | · | 49,038 Direct | +11.35% | Acquired | (price as of 2026-10-02) |
| June 2, 2025 | LTBR | S 10b5-1 | 3,000 | $15.42 | $46,260 | 44,038 Direct | -6.38% | Disposed | -58.6% (price as of 2026-10-02) |
| March 12, 2025 | LTBR | A | 11,588 | · | · | 47,038 Direct | +32.69% | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2024 | LTBR | A | 17,183 | · | · | 35,450 Direct | +94.07% | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2024 | LTBR | S | 4,000 | $6.47 | $25,880 | 18,267 Direct | -17.96% | Disposed | -1.2% (price as of 2026-10-02) |
| Nov. 20, 2023 | LTBR | A | 10,076 | · | · | 22,267 Direct | +82.65% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2023 | LTBR | A | 10,417 | · | · | 12,191 Direct | +587.20% | Acquired | (price as of 2026-10-02) |
| March 28, 2022 | LTBR | S | 1,500 | $8.94 | $13,410 | 1,774 Direct | -45.82% | Disposed | -28.5% (price as of 2026-10-02) |
| Nov. 18, 2021 | LTBR | A | 3,274 | · | · | 3,274 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.