Christopher A Marlett
Insider
First SEC filing: Jan. 15, 2019 · Latest: Nov. 18, 2024
Insider at
Insider transactions
4 buys (P)
0 sells (S)
Net: $38,816
Avg return of open purchases vs now: -28.5%
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 1, 2026 | MDBH | A | 100,000 | · | · | 1,000,000 Indirect | +11.11% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2026 | MDBH | P | 1,213 | $3.50 | $4,246 | 169,933 Direct | +0.72% | Acquired | -31.4% (price as of 2026-10-02) |
| Dec. 31, 2025 | MDBH | P | 4,387 | $3.35 | $14,696 | 166,720 Direct | +2.70% | Acquired | -28.4% (price as of 2026-10-02) |
| Dec. 30, 2025 | MDBH | P | 4,400 | $3.18 | $13,992 | 162,333 Direct | +2.79% | Acquired | -24.5% (price as of 2026-10-02) |
| Oct. 6, 2025 | MDBH | P | 1,725 | $3.41 | $5,882 | 157,933 Indirect | +1.10% | Acquired | -29.6% (price as of 2026-10-02) |
| Oct. 3, 2025 | MDBH | P | 2,275 | $3.35 | $7,621 | 156,208 Indirect | +1.48% | Acquired | -28.4% (price as of 2026-10-02) |
| Aug. 29, 2025 | MDBH | P | 1,645 | $3.52 | $5,790 | 153,933 Indirect | +1.08% | Acquired | -31.8% (price as of 2026-10-02) |
| Aug. 28, 2025 | MDBH | P | 1,575 | $3.56 | $5,607 | 152,288 Indirect | +1.05% | Acquired | -32.6% (price as of 2026-10-02) |
| Aug. 27, 2025 | MDBH | P | 1,288 | $3.40 | $4,379 | 150,713 Indirect | +0.86% | Acquired | -29.4% (price as of 2026-10-02) |
| Aug. 26, 2025 | MDBH | P | 1,414 | $3.35 | $4,737 | 149,425 Indirect | +0.96% | Acquired | -28.4% (price as of 2026-10-02) |
| Aug. 25, 2025 | MDBH | P | 1,232 | $3.31 | $4,078 | 148,011 Indirect | +0.84% | Acquired | -27.5% (price as of 2026-10-02) |
| Aug. 22, 2025 | MDBH | P | 1,200 | $3.33 | $3,996 | 146,779 Indirect | +0.82% | Acquired | -27.9% (price as of 2026-10-02) |
| Aug. 21, 2025 | MDBH | P | 1,200 | $3.45 | $4,140 | 145,579 Indirect | +0.83% | Acquired | -30.4% (price as of 2026-10-02) |
| July 14, 2025 | MDBH | P | 100 | $4.42 | $442 | 144,379 Indirect | +0.07% | Acquired | -45.7% (price as of 2026-10-02) |
| June 26, 2025 | MDBH | P | 22 | $4.50 | $99 | 144,279 Indirect | +0.02% | Acquired | -46.7% (price as of 2026-10-02) |
| June 25, 2025 | MDBH | P | 2 | $4.50 | $9 | 144,257 Indirect | 0.00% | Acquired | -46.7% (price as of 2026-10-02) |
| June 24, 2025 | MDBH | P | 20 | $4.46 | $89 | 144,255 Indirect | +0.01% | Acquired | -46.2% (price as of 2026-10-02) |
| June 23, 2025 | MDBH | P | 677 | $4.12 | $2,789 | 144,235 Indirect | +0.47% | Acquired | -41.7% (price as of 2026-10-02) |
| June 20, 2025 | MDBH | P | 888 | $4.13 | $3,667 | 143,558 Indirect | +0.62% | Acquired | -41.9% (price as of 2026-10-02) |
| June 18, 2025 | MDBH | P | 635 | $4.04 | $2,565 | 142,670 Indirect | +0.45% | Acquired | -40.6% (price as of 2026-10-02) |
| June 12, 2025 | MDBH | P | 1,280 | $3.88 | $4,966 | 142,035 Indirect | +0.91% | Acquired | -38.1% (price as of 2026-10-02) |
| June 11, 2025 | MDBH | P | 1,270 | $3.83 | $4,864 | 140,755 Indirect | +0.91% | Acquired | -37.3% (price as of 2026-10-02) |
| June 10, 2025 | MDBH | P | 1,282 | $3.91 | $5,013 | 139,485 Indirect | +0.93% | Acquired | -38.6% (price as of 2026-10-02) |
| June 9, 2025 | MDBH | P | 13 | $3.83 | $50 | 138,203 Indirect | +0.01% | Acquired | -37.3% (price as of 2026-10-02) |
| June 2, 2025 | MDBH | P | 1,327 | $3.95 | $5,242 | 138,190 Indirect | +0.97% | Acquired | -39.2% (price as of 2026-10-02) |
| May 30, 2025 | MDBH | P | 1,305 | $3.90 | $5,090 | 136,863 Indirect | +0.96% | Acquired | -38.5% (price as of 2026-10-02) |
| May 29, 2025 | MDBH | P | 1,300 | $3.69 | $4,797 | 135,558 Indirect | +0.97% | Acquired | -35.0% (price as of 2026-10-02) |
| May 28, 2025 | MDBH | P | 1,275 | $3.90 | $4,972 | 134,258 Indirect | +0.96% | Acquired | -38.5% (price as of 2026-10-02) |
| April 28, 2025 | MDBH | D | 900,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 28, 2025 | MDBH | A | 900,000 | · | · | 900,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 11, 2025 | MDBH | P | 1,625 | $5.00 | $8,125 | 132,983 Indirect | +1.24% | Acquired | -52.0% (price as of 2026-10-02) |
| April 7, 2025 | MDBH | P | 1,425 | $4.80 | $6,840 | 131,358 Indirect | +1.10% | Acquired | -50.0% (price as of 2026-10-02) |
| Oct. 21, 2024 | MDBH | M | 50,000 | $6.81 | $340,500 | 129,993 Direct | +62.51% | Acquired | -64.8% (price as of 2026-10-02) |
| Oct. 21, 2024 | MDBH | M | 50,000 | · | · | 400,000 Direct | +14.29% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2020 | CUE | A | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2019 | CUE | S | 9,000 | $15.71 | $141,390 | 0 Direct | -100.00% | Disposed | -94.6% (price as of 2026-10-02) |
| Dec. 31, 2019 | CUE | S | 6,700 | $15.77 | $105,659 | 768,503 Indirect | -0.86% | Disposed | -94.6% (price as of 2026-10-02) |
| Dec. 27, 2019 | CUE | S | 9,000 | $17.24 | $155,160 | 775,203 Indirect | -1.15% | Disposed | -95.1% (price as of 2026-10-02) |
| Dec. 26, 2019 | CUE | S | 19,647 | $17.53 | $344,412 | 784,203 Indirect | -2.44% | Disposed | -95.1% (price as of 2026-10-02) |
| Dec. 23, 2019 | CUE | S | 17,000 | $16.82 | $285,940 | 803,850 Indirect | -2.07% | Disposed | -94.9% (price as of 2026-10-02) |
| Dec. 19, 2019 | CUE | S | 4,000 | $17.00 | $68,000 | 820,850 Indirect | -0.48% | Disposed | -95.0% (price as of 2026-10-02) |
| Dec. 17, 2019 | CUE | S | 20,732 | $15.73 | $326,114 | 824,850 Indirect | -2.45% | Disposed | -94.6% (price as of 2026-10-02) |
| Dec. 12, 2019 | CUE | J | 755,980 | · | · | 845,582 Indirect | +843.71% | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2019 | CUE | J | 1,007,973 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2019 | CUE | A | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2018 | CUE | P | 18,521 | $4.64 | $85,937 | 89,602 Indirect | +26.06% | Acquired | -81.6% (price as of 2026-10-02) |
| Dec. 26, 2018 | CUE | P | 19,647 | $4.29 | $84,286 | 71,081 Indirect | +38.20% | Acquired | -80.1% (price as of 2026-10-02) |
| Dec. 21, 2018 | CUE | P | 17,200 | $4.53 | $77,916 | 51,434 Indirect | +50.24% | Acquired | -81.2% (price as of 2026-10-02) |
| Dec. 20, 2018 | CUE | P | 9,438 | $4.74 | $44,736 | 34,234 Indirect | +38.06% | Acquired | -82.0% (price as of 2026-10-02) |
| Dec. 19, 2018 | CUE | P | 400 | $5.00 | $2,000 | 24,796 Indirect | +1.64% | Acquired | -83.0% (price as of 2026-10-02) |
| Dec. 18, 2018 | CUE | P | 3,664 | $5.20 | $19,053 | 24,396 Indirect | +17.67% | Acquired | -83.6% (price as of 2026-10-02) |
| Dec. 13, 2018 | CUE | P | 10,000 | $5.06 | $50,600 | 20,732 Indirect | +93.18% | Acquired | -83.2% (price as of 2026-10-02) |
| Dec. 12, 2018 | CUE | P | 3,189 | $5.07 | $16,168 | 10,732 Indirect | +42.28% | Acquired | -83.2% (price as of 2026-10-02) |
| Dec. 12, 2018 | CUE | P | 9,000 | $5.09 | $45,810 | 9,000 Direct | · | Acquired | -83.3% (price as of 2026-10-02) |
| Dec. 11, 2018 | CUE | P | 7,543 | $4.86 | $36,659 | 7,543 Indirect | · | Acquired | -82.5% (price as of 2026-10-02) |
| June 12, 2018 | CUE | M | 8,000 | · | · | 8,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2017 | CUE | J | 416,656 | · | · | 416,656 Indirect | -50.00% | Disposed | (price as of 2026-10-02) |
| Dec. 27, 2017 | CUE | A | 833,312 | · | · | 833,312 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 15, 2012 | CLIR | J | 45,000 | · | · | 345,000 Indirect | +15.00% | Acquired | (price as of 2026-10-02) |
| May 15, 2012 | CLIR | J | 45,000 | · | · | 436,727 Indirect | +11.49% | Acquired | (price as of 2026-10-02) |
| May 9, 2012 | CLIR | J | 91,253 | · | · | 380,460 Indirect | +31.55% | Acquired | (price as of 2026-10-02) |
| May 9, 2012 | CLIR | J | 17,664 | · | · | 92,237 Direct | +23.69% | Acquired | (price as of 2026-10-02) |
| May 9, 2012 | CLIR | J | 342,035 | · | · | 3,593 Indirect | -98.96% | Disposed | (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 |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | MDBH | Employee Stock Option [F1] | Class A | $3.56 | May 1, 2036 | 100,000 | Acquired |
| April 28, 2025 | MDBH | RSU | Class A | $0.00 | April 28, 2025 | 900,000 | Disposed |
| April 28, 2025 | MDBH | Employee Stock Option [F1,F2] | Class A | $4.25 | April 28, 2035 | 900,000 | Acquired |
| Oct. 21, 2024 | MDBH | RSU | Class A | $0.00 | Oct. 21, 2024 | 50,000 | Acquired |
| Jan. 2, 2020 | CUE | Stock Option (right to buy) | Common Stock | $16.31 | Jan. 2, 2030 | 8,000 | Acquired |
| Jan. 2, 2019 | CUE | Stock Option (right to buy) | Common Stock | $5.16 | Jan. 2, 2026 | 8,000 | Acquired |
| June 12, 2018 | CUE | Stock Option (right to buy) | Common Stock | $14.24 | June 12, 2025 | 8,000 | Acquired |
| Dec. 29, 2017 | CUE | Warrants | Common Stock | $9.38 | Dec. 14, 2022 | 416,656 | Disposed |
| Dec. 27, 2017 | CUE | Warrants | Common Stock | $9.38 | June 12, 2023 | 833,312 | Acquired |
| May 15, 2012 | CLIR | Common Stock Warrant [F1] | Common Stock | $5.00 | April 24, 2017 | 45,000 | Acquired |
| May 15, 2012 | CLIR | Common Stock Warrant [F1] | Common Stock | $5.00 | April 24, 2017 | 45,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 16 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 18, 2024 | EXOZ | Common Stock | 3,808,476 | Indirect |
| Nov. 18, 2024 | EXOZ | SAFE for Common Stock [F2] | 122,657 | Indirect |
| Nov. 18, 2024 | EXOZ | Warrant for Common Stock [F3] | 205,293 | Indirect |
| Nov. 18, 2024 | EXOZ | Stock Options for Common Stock [F4] | 25,970 | Direct |
| Aug. 2, 2023 | MDBH | Class A Common Shares | 79,933 | Direct |
| Aug. 2, 2023 | MDBH | Class B Common Shares | 3,755,000 | Direct |
| Aug. 2, 2023 | MDBH | Restricted Stock Units for Class A Common Shares [F1] | 500,000 | Direct |
| Aug. 2, 2023 | MDBH | Restricted Stock Units for Class A Common Shares [F2] | 500,000 | Direct |
| Dec. 27, 2017 | CUE | Common Stock | 1,017,973 | Indirect |
| Dec. 27, 2017 | CUE | Warrants | 185,185 | Indirect |
| May 1, 2012 | CLIR | Common Stock | 74,573 | Direct |
| May 1, 2012 | CLIR | Common Stock | 454,545 | Indirect |
| May 1, 2012 | CLIR | Common Stock | 289,207 | Indirect |
| May 1, 2012 | CLIR | Common Stock Warrants [F1] | 17,409 | Direct |
| May 1, 2012 | CLIR | Common Stock Warrants [F2] | 74,318 | Indirect |
| May 1, 2012 | CLIR | Common Stock Warrants [F2] | 300,000 | Indirect |