| $350M | ||
| $217M | ||
| $172M | ||
| $109M | ||
| $107M | ||
| $104M |
Buys | $181,764 | 6 | 55 |
Sells | $504,832 | 5 | 45 |
| HRT FINANCIAL LP | 10 percent owner | 6 | $181,764 | 5 | $504,832 | $-323,067 |
Shuttle Pharmaceuticals Holdings, Inc., a clinical stage pharmaceutical company, develops novel therapies to treat cancers. It owns a pharmaceutical software artificial intelligence (AI) driven platform for molecular discovery and early-stage drug development. The company was founded in 2012 and is headquartered in Gaithersburg, Maryland.
Over the last 12 months, insiders at Shuttle Pharmaceuticals Holdings, Inc. have bought $181,764 and sold $504,832 worth of Shuttle Pharmaceuticals Holdings, Inc. stock.
On average, over the past 5 years, insiders at Shuttle Pharmaceuticals Holdings, Inc. have bought $181,764 and sold $504,832 worth of stock each year.
Highest buying activity among insiders over the last 12 months: HRT FINANCIAL LP (10 percent owner) — $181,764.
The last purchase of 731 shares for transaction amount of $2,273 was made by HRT FINANCIAL LP (10 percent owner) on 2026‑07‑10.
| 2026-07-14 | Sale | HRT FINANCIAL LP | 10 percent owner | 82,116 15.1134% | $4.48 | $367,880 | -6.73% | |
| 2026-07-13 | Sale | HRT FINANCIAL LP | 10 percent owner | 1,033 0.2785% | $4.67 | $4,824 | +31.76% | |
| 2026-07-10 | HRT FINANCIAL LP | 10 percent owner | 731 0.1331% | $3.11 | $2,273 | +32.88% | ||
| 2026-07-09 | HRT FINANCIAL LP | 10 percent owner | 8,266 1.4557% | $3.38 | $27,939 | +17.07% | ||
| 2026-07-08 | Sale | HRT FINANCIAL LP | 10 percent owner | 18,531 3.1226% | $3.52 | $65,229 | +6.44% | |
| 2026-07-07 | Sale | HRT FINANCIAL LP | 10 percent owner | 10,580 1.847% | $3.33 | $35,231 | +15.95% | |
| 2026-07-06 | Sale | HRT FINANCIAL LP | 10 percent owner | 9,022 1.5463% | $3.51 | $31,667 | +7.43% | |
| 2026-07-02 | HRT FINANCIAL LP | 10 percent owner | 7,851 1.3268% | $3.54 | $27,793 | +5.03% | ||
| 2026-07-01 | HRT FINANCIAL LP | 10 percent owner | 3,959 0.6567% | $3.30 | $13,065 | +10.59% | ||
| 2026-06-30 | HRT FINANCIAL LP | 10 percent owner | 6,755 1.1473% | $3.23 | $21,819 | +15.69% | ||
| 2026-06-29 | HRT FINANCIAL LP | 10 percent owner | 25,836 4.6736% | $3.44 | $88,876 | +15.69% |
| Increased Positions | 6 | +75% | 115,741 | +80.14% |
| Decreased Positions | 3 | -37.5% | 143,568 | -99.41% |
| New Positions | 4 | New | 103,798 | New |
| Sold Out Positions | 2 | Sold Out | 143,365 | Sold Out |
| Total Postitions | 11 | +37.5% | 116,598 | -19.27% |
| Connective Capital Management, Llc | $182.00 | 5.03% | 100,535 | +100,535 | New | 2025-09-30 |
| Drw Securities, Llc | $78.00 | 2.14% | 42,830 | +42,830 | New | 2025-09-30 |
| Tower Research Capital Llc (Trc) | $2.00 | 0.05% | 1,015 | +892 | +725.2% | 2025-09-30 |
| Morgan Stanley | $0 | <0.01% | 27 | +27 | New | 2025-09-30 |
| Ubs Group Ag | $0 | 0% | 8 | -3,359 | -99.76% | 2025-09-30 |
| Bank Of America Corp /De/ | $0 | 0% | 8 | +5 | +166.67% | 2025-09-30 |
| Federation Des Caisses Desjardins Du Quebec | $0 | 0% | 2 | 0 | 0% | 2025-09-30 |
| Raymond James Financial Inc | $0 | 0% | 0 | -1,000 | Sold Out | 2025-09-30 |