
Marker Therapeutics, Inc.
MRKRHealthcare|Biotechnology|US
$0.89
-0.00 (-0.30%)
DCF Value
$1.08
Tangible Book / Share
$0.63
Cash / Share
$0.59
Ownership Breakdown
81.0%
Float
16.7M
Shares Outstanding
13.5M
Float Shares
Major Holders (15)
Combined: 143.8%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| Blue Owl Capital Holdings LP | Partnership | 9.99% | 1,127,052 | May 15, 2025 | 13D/G |
| Ali Behbahani | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Carmen Chang | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| NEA Partners 16, L.P. | Partnership | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Scott D. Sandell | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Paul Walker | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Anthony A. Florence, Jr. | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Mohamad H. Makhzoumi | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| New Enterprise Associates 16, L.P. | Partnership | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Nea 16 GP, LLC | Other | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Forest Baskett | Individual | 9.90% | 1,670,081 | Nov 17, 2025 | 13D/G |
| Anand Parekh | Individual | 9.90% | 1,280,952 | Nov 14, 2025 | 13D/G |
| Alyeska Investment Group, L.P. | Investment adviser | 9.90% | 1,280,952 | Nov 14, 2025 | 13D/G |
| Alyeska Fund GP, LLC | Other | 9.90% | 1,280,952 | Nov 14, 2025 | 13D/G |
| John R. Wilson TTE, John R. Wilson Revocable Trust U/A DTD 08/03/2017 | Individual | 5.10% | 659,901 | Aug 19, 2025 | 13D/G |
Insider Trades (100)
Last 4 quarters: 1,900,169 acquired · 0 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Knobil Katharine | director | Nov 17, 2025 | AWARD | 137,330 | $0.95 | $131.1K | Form 4 |
| Knobil Katharine | director | Nov 17, 2025 | AWARD | 84,411 | $0.95 | $80.6K | Form 4 |
| Eansor Norman David | director | Nov 17, 2025 | AWARD | 137,330 | $0.95 | $131.1K | Form 4 |
| Eansor Norman David | director | Nov 17, 2025 | AWARD | 84,411 | $0.95 | $80.6K | Form 4 |
| ELMS STEVE | director | Nov 17, 2025 | AWARD | 137,330 | $0.95 | $131.1K | Form 4 |
| ELMS STEVE | director | Nov 17, 2025 | AWARD | 84,411 | $0.95 | $80.6K | Form 4 |
| Corzo Kathryn Penkus | director | Oct 31, 2025 | AWARD | 147,611 | $0.99 | $145.8K | Form 4 |
| Vera Juan | director, officer: Chief Executive Officer | Oct 31, 2025 | AWARD | 250,000 | $0.99 | $246.9K | Form 4 |
| Corzo Kathryn Penkus | director: | Oct 31, 2025 | OTHER | 0 | — | — | Form 4 |
| ELMS STEVE | director | Feb 12, 2025 | AWARD | 30,000 | $1.59 | $47.7K | Form 4 |
| Knobil Katharine | director | Feb 12, 2025 | AWARD | 30,000 | $1.59 | $47.7K | Form 4 |
| Eansor Norman David | director | Feb 12, 2025 | AWARD | 30,000 | $1.59 | $47.7K | Form 4 |
| Vera Juan | director, officer: President and CEO | Feb 12, 2025 | AWARD | 50,000 | $1.59 | $79.5K | Form 4 |
| ELMS STEVE | director | Dec 23, 2024 | BUY | 11,085 | $3.20 | $35.5K | Form 4 |
| New Enterprise Associates 16, L.P. | 10 percent owner | Dec 23, 2024 | BUY | 554,250 | $3.20 | $1.8M | Form 4 |
| Lurier Eliot M | officer | Jun 30, 2023 | OTHER | 0 | — | — | Form 4 |
| Eansor Norman David | director | Mar 16, 2021 | BUY | 14,285 | $17.50 | $250.0K | Form 4 |
| Eansor Norman David | director | Jun 6, 2023 | AWARD | 8,000 | $1.72 | $13.8K | Form 4 |
| Eansor Norman David | director | Mar 25, 2021 | GIFT | 7,142 | — | — | Form 4 |
| Eansor Norman David | director | Mar 25, 2021 | GIFT | 14,285 | — | — | Form 4 |
| Knobil Katharine | director | Jun 6, 2023 | AWARD | 8,000 | $1.72 | $13.8K | Form 4 |
| Wilson John Robert | director | Jun 6, 2023 | AWARD | 8,000 | $1.72 | $13.8K | Form 4 |
| ELMS STEVE | director | Jun 6, 2023 | AWARD | 8,000 | $1.72 | $13.8K | Form 4 |
| Vera Juan | director, officer: President and CEO | May 10, 2023 | AWARD | 100,000 | $1.42 | $142.0K | Form 4 |
| Hoang Tsvetelina P | VP, Research and Development | Feb 27, 2023 | AWARD | 33,159 | $2.14 | $71.0K | Form 4 |
| Koneru Mythili | Chief Medical Officer | Feb 27, 2023 | AWARD | 51,918 | $2.14 | $111.1K | Form 4 |
| Loiacono Michael | Chief Accounting Officer | Feb 27, 2023 | AWARD | 38,480 | $2.14 | $82.3K | Form 4 |
| Vera Juan | director, officer: Chief Scientific Officer & COO | Feb 27, 2023 | AWARD | 46,487 | $2.14 | $99.5K | Form 4 |
| Szymanska Anna | Vice President, Quality | Feb 27, 2023 | AWARD | 29,947 | $2.14 | $64.1K | Form 4 |
| Agopyan Nadia | SVP, Regulatory Affairs | Feb 27, 2023 | AWARD | 34,154 | $2.14 | $73.1K | Form 4 |
| Wilson John Robert | director: | May 24, 2022 | AWARD | 80,000 | — | — | Form 4 |
| Laskow-Pooley David | director: | May 24, 2022 | AWARD | 80,000 | — | — | Form 4 |
| Knobil Katharine | director | May 24, 2022 | AWARD | 80,000 | $0.34 | $27.0K | Form 4 |
| Knobil Katharine | director: | May 24, 2022 | AWARD | 80,000 | — | — | Form 4 |
| ELMS STEVE | director: | May 24, 2022 | AWARD | 80,000 | — | — | Form 4 |
| ELMS STEVE | director | May 24, 2022 | AWARD | 80,000 | $0.34 | $27.0K | Form 4 |
| Eansor Norman David | director: | May 24, 2022 | AWARD | 80,000 | — | — | Form 4 |
| Eansor Norman David | director | May 24, 2022 | AWARD | 80,000 | $0.34 | $27.0K | Form 4 |
| Hoang Peter L. | President and CEO | Mar 24, 2022 | AWARD | 199,094 | — | — | Form 4 |
| Hoang Peter L. | President and CEO | Mar 24, 2022 | TAX W/H | 48,376 | $0.48 | $23.5K | Form 4 |
| Vera Juan | Chief Scientific Officer & COO | Mar 24, 2022 | AWARD | 140,823 | — | — | Form 4 |
| Vera Juan | Chief Scientific Officer & COO | Mar 24, 2022 | TAX W/H | 33,465 | $0.48 | $16.2K | Form 4 |
| Kim Anthony H. | Chief Financial Officer | Mar 24, 2022 | AWARD | 150,512 | — | — | Form 4 |
| Kim Anthony H. | Chief Financial Officer | Mar 24, 2022 | TAX W/H | 36,076 | $0.48 | $17.5K | Form 4 |
| Hoang Peter L. | director, officer: President and CEO | Feb 17, 2022 | AWARD | 430,000 | $0.46 | $197.8K | Form 4 |
| Vera Juan | director, officer: Chief Scientific Officer & COO | Feb 17, 2022 | AWARD | 160,000 | $0.46 | $73.6K | Form 4 |
| Szymanska Anna | Vice President, Quality | Feb 17, 2022 | AWARD | 40,000 | $0.46 | $18.4K | Form 4 |
| Loiacono Michael | Chief Accounting Officer | Feb 17, 2022 | AWARD | 140,000 | $0.46 | $64.4K | Form 4 |
| Koneru Mythili | Chief Medical Officer | Feb 17, 2022 | AWARD | 160,000 | $0.46 | $73.6K | Form 4 |
| Kim Anthony H. | Chief Financial Officer | Feb 17, 2022 | AWARD | 160,000 | $0.46 | $73.6K | Form 4 |
| Hoang Tsvetelina P | VP, Research and Development | Feb 17, 2022 | AWARD | 40,000 | $0.46 | $18.4K | Form 4 |
| Garrett Gerald | Vice President, Clinical Ops. | Feb 17, 2022 | AWARD | 40,000 | $0.46 | $18.4K | Form 4 |
| Agopyan Nadia | VP, Regulatory Affairs | Feb 17, 2022 | AWARD | 40,000 | $0.46 | $18.4K | Form 4 |
| Knobil Katharine | director | Dec 8, 2021 | AWARD | 125,000 | $1.20 | $150.0K | Form 4 |
| Knobil Katharine | director | Dec 8, 2021 | OTHER | 0 | — | — | Form 4 |
| Wasserman Frederick Gerald | director | Jun 8, 2021 | AWARD | 12,658 | — | — | Form 4 |
| Laskow-Pooley David | director | Jun 8, 2021 | AWARD | 12,658 | — | — | Form 4 |
| ELMS STEVE | director | Jun 8, 2021 | AWARD | 12,658 | — | — | Form 4 |
| Eansor Norman David | director | Jun 8, 2021 | AWARD | 12,658 | — | — | Form 4 |
| Wilson John Robert | director | Jun 8, 2021 | AWARD | 12,658 | — | — | Form 4 |
| Wasserman Frederick Gerald | director | May 18, 2021 | BUY | 10,000 | $2.41 | $24.1K | Form 4 |
| Walker Paul Edward | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Sonsini Peter W. | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| SANDELL SCOTT D | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| MAKOWER JOSHUA | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Makhzoumi Mohamad | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Florence Anthony A. Jr. | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Chang Carmen | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Behbahani Ali | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| BASKETT FOREST | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| New Enterprise Associates 16, L.P. | 10 percent owner | Mar 16, 2021 | BUY | 5,714,285 | $1.75 | $10.0M | Form 4 |
| Wilson John Robert | director | Mar 16, 2021 | BUY | 1,714,285 | $1.75 | $3.0M | Form 4 |
| Vera Juan | Chief Development Officer | Mar 16, 2021 | BUY | 571,428 | $1.75 | $1000.0K | Form 4 |
| Hoang Peter L. | director, officer: President and CEO | Mar 16, 2021 | BUY | 142,857 | $1.75 | $250.0K | Form 4 |
| ELMS STEVE | director | Mar 16, 2021 | BUY | 1,142,857 | $1.75 | $2.0M | Form 4 |
| Leen Ann M. | officer | Feb 15, 2020 | OTHER | 0 | — | — | Form 4 |
| Vera Juan | Chief Development Officer | Feb 10, 2021 | AWARD | 140,000 | $3.29 | $460.6K | Form 4 |
| Szymanska Anna | Vice President, Quality | Feb 10, 2021 | AWARD | 40,000 | $3.29 | $131.6K | Form 4 |
| Loiacono Michael | Chief Accounting Officer | Feb 10, 2021 | AWARD | 140,000 | $3.29 | $460.6K | Form 4 |
| Koneru Mythili | Chief Medical Officer | Feb 10, 2021 | AWARD | 140,000 | $3.29 | $460.6K | Form 4 |
| Kim Anthony H. | Chief Financial Officer | Feb 10, 2021 | AWARD | 160,000 | $3.29 | $526.4K | Form 4 |
| Hoang Tsvetelina P | VP, Research and Development | Feb 10, 2021 | AWARD | 40,000 | $3.29 | $131.6K | Form 4 |
| Hoang Peter L. | director, officer: President and CEO | Feb 11, 2021 | AWARD | 430,000 | $3.06 | $1.3M | Form 4 |
| Garrett Gerald | Vice President, Clinical Ops. | Feb 10, 2021 | AWARD | 40,000 | $3.29 | $131.6K | Form 4 |
| Agopyan Nadia | VP, Regulatory Affairs | Feb 10, 2021 | AWARD | 40,000 | $3.29 | $131.6K | Form 4 |
| Wilson John Robert | director | May 19, 2020 | AWARD | 17,022 | — | — | Form 4 |
| Wilson John Robert | director: | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| Wasserman Frederick Gerald | director | May 19, 2020 | AWARD | 17,022 | — | — | Form 4 |
| Wasserman Frederick Gerald | director: | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| Laskow-Pooley David | director | May 19, 2020 | AWARD | 17,022 | — | — | Form 4 |
| Laskow-Pooley David | director: | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| ELMS STEVE | director | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| ELMS STEVE | director | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| ELMS STEVE | director | May 19, 2020 | AWARD | 17,022 | — | — | Form 4 |
| Eansor Norman David | director | May 19, 2020 | AWARD | 17,022 | — | — | Form 4 |
| Eansor Norman David | director: | Dec 31, 2020 | OTHER | 0 | — | — | Form 4 |
| Eastern Capital LTD | 10 percent owner: | Nov 9, 2020 | OTHER | 0 | — | — | Form 4 |
| Eastern Capital LTD | 10 percent owner | Jun 16, 2020 | DISPOSED | 416,667 | $15.00 | $6.3M | Form 4 |
| Hoang Peter L. | director, officer: President and CEO | Mar 10, 2020 | AWARD | 388,800 | $2.12 | $824.3K | Form 4 |
| Hoang Peter L. | director, officer: President and CEO | Mar 10, 2020 | AWARD | 41,200 | $2.12 | $87.3K | Form 4 |