
Shuttle Pharmaceuticals Holdings, Inc.
SHPHHealthcare|Drug Manufacturers - Specialty & Generic|US
$5.58
+0.55 (+10.81%)
Tangible Book / Share
$10.38
Cash / Share
$0.09
Ownership Breakdown
99.8%
Float
4.8M
Shares Outstanding
4.8M
Float Shares
Major Holders (2)
Combined: 10.0%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
Insider Trades (66)
Last 4 quarters: 224,452 acquired · 121,282 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| HRT FINANCIAL LP | 10 percent owner | Jul 13, 2026 | SELL | 1,033 | $4.67 | $4.8K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 14, 2026 | SELL | 82,116 | $4.48 | $367.9K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 10, 2026 | BUY | 731 | $3.11 | $2.3K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 9, 2026 | BUY | 8,266 | $3.38 | $27.9K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 9, 2026 | OTHER | 0 | — | — | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 7, 2026 | SELL | 10,580 | $3.33 | $35.2K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 8, 2026 | SELL | 18,531 | $3.52 | $65.2K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 2, 2026 | BUY | 7,851 | $3.54 | $27.8K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 6, 2026 | SELL | 9,022 | $3.51 | $31.7K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jul 1, 2026 | BUY | 3,959 | $3.30 | $13.1K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jun 30, 2026 | BUY | 6,755 | $3.23 | $21.8K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jun 29, 2026 | BUY | 25,836 | $3.44 | $88.9K | Form 4 |
| HRT FINANCIAL LP | 10 percent owner | Jun 29, 2026 | OTHER | 0 | — | — | Form 4 |
| Trasolini Ryan | officer | May 6, 2026 | OTHER | 0 | — | — | Form 4 |
| Liang Yuying | officer | Jan 6, 2026 | OTHER | 0 | — | — | Form 4 |
| Liriano Angel | director | Sep 12, 2025 | OTHER | 0 | — | — | Form 4 |
| Pathigoda Arachchige Sachin Eranga | director | Sep 12, 2025 | OTHER | 0 | — | — | Form 4 |
| Chambers Adam V | director | Sep 8, 2025 | OTHER | 0 | — | — | Form 4 |
| Richards Steven M | director | Aug 8, 2025 | AWARD | 29,240 | — | — | Form 4 |
| Nabyt Oleh | director | Aug 8, 2025 | AWARD | 29,240 | — | — | Form 4 |
| Scorsis George | director | Aug 8, 2025 | AWARD | 29,240 | — | — | Form 4 |
| Tung Joseph | director | Aug 8, 2025 | AWARD | 29,240 | — | — | Form 4 |
| Lorber Timothy J. | Chief Financial Officer | Aug 8, 2025 | AWARD | 29,240 | — | — | Form 4 |
| Lorber Timothy J. | Chief Financial Officer | Aug 8, 2025 | AWARD | 24,854 | — | — | Form 4 |
| Cooper Chris | officer | Mar 11, 2025 | OTHER | 0 | — | — | Form 4 |
| Scorsis George | director | Feb 28, 2025 | OTHER | 0 | — | — | Form 4 |
| Tung Joseph | director | Feb 28, 2025 | OTHER | 0 | — | — | Form 4 |
| Nabyt Oleh | director | Feb 28, 2025 | OTHER | 0 | — | — | Form 4 |
| Brown Milton | director | Dec 23, 2024 | AWARD | 209,790 | — | — | Form 4 |
| Brown Milton | director: | Dec 31, 2024 | OTHER | 0 | — | — | Form 4 |
| Schafer Joshua | director | Dec 31, 2024 | AWARD | 209,790 | — | — | Form 4 |
| Schafer Joshua | director: | Dec 31, 2024 | OTHER | 0 | — | — | Form 4 |
| Richards Steven M | director | Dec 31, 2024 | AWARD | 209,790 | — | — | Form 4 |
| Richards Steven M | director: | Dec 31, 2024 | OTHER | 0 | — | — | Form 4 |
| Jung Mira | Chief Scientific Officer | May 1, 2024 | AWARD | 598 | $11.28 | $6.7K | Form 4 |
| Lorber Timothy J. | Chief Financial Officer | Jun 13, 2024 | DISPOSED | 0 | — | — | Form 4 |
| Senanayake Chris | director | Dec 29, 2022 | SELL | 1,626 | $1.60 | $2.6K | Form 4 |
| Vander Hoek Michael | Chief Financial Officer | Mar 8, 2024 | AWARD | 100,000 | — | — | Form 4 |
| Brown Milton | director | Dec 13, 2023 | SELL | 2,921 | $0.46 | $1.4K | Form 4 |
| Jacobs Bette | director | Dec 13, 2023 | SELL | 4,157 | $0.46 | $1.9K | Form 4 |
| Dritschilo Anatoly | director, 10 percent owner, officer: CEO and Chairman | Aug 14, 2023 | GIFT | 2,100,000 | — | — | Form 4 |
| Dritschilo Anatoly | director, 10 percent owner, officer: CEO and Chairman | Aug 14, 2023 | GIFT | 2,100,000 | — | — | Form 4 |
| Brown Milton | director | Feb 15, 2023 | AWARD | 25,000 | $1.92 | $48.0K | Form 4 |
| Richards Steven M | director | Dec 29, 2022 | SELL | 995 | $1.60 | $1.6K | Form 4 |
| Adkins William | director | Dec 29, 2022 | SELL | 995 | $1.60 | $1.6K | Form 4 |
| Adkins William | director | Sep 2, 2022 | J | 138,889 | — | — | Form 4 |
| Brown Milton | director | Dec 29, 2022 | SELL | 995 | $1.60 | $1.6K | Form 4 |
| Dritschilo Anatoly | CEO and Chairman | Dec 29, 2022 | SELL | 8,372 | $1.60 | $13.4K | Form 4 |
| Rich Tyvin | Chief Medical Officer | Dec 29, 2022 | SELL | 1,414 | $1.60 | $2.3K | Form 4 |
| Jung Mira | Chief Scientific Officer | Dec 29, 2022 | SELL | 328 | $1.60 | $526.44 | Form 4 |
| Jacobs Bette | director | Dec 29, 2022 | SELL | 4,366 | $1.60 | $7.0K | Form 4 |
| Dritschilo Peter | President and COO | Dec 29, 2022 | SELL | 3,820 | $1.60 | $6.1K | Form 4 |
| Vander Hoek Michael | Chief Financial Officer | Dec 29, 2022 | SELL | 2,243 | $1.60 | $3.6K | Form 4 |
| Jacobs Bette | director | Oct 28, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Brown Milton | director | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Dritschilo Anatoly | director, 10 percent owner, officer: CEO and Chairman | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Richards Steven M | director | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Senanayake Chris | director | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Adkins William | director | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Rich Tyvin | Chief Medical Officer | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Dritschilo Peter | President and COO | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Jung Mira | Chief Scientific Officer | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Vander Hoek Michael | Chief Financial Officer | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Schafer Joshua | director | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |
| Dritschilo Anatoly | director, 10 percent owner, officer: CEO and Chairman | Aug 29, 2022 | OTHER | 0 | — | — | Form 4 |
| Dritschilo Anatoly | director, 10 percent owner, officer: CEO and Chairman | Aug 29, 2022 | DISPOSED | 0 | — | — | Form 4 |