1 insider has bought $130k of NEONC TECHNOLOGIES HOLDINGS, INC. shares across 1 disclosed dealing since August 2026. 1 of those has been scored against our six-point signal check.
| Aug 14, 2026 | CHEN THOMAS C — CEO | $130,002 |
NEONC TECHNOLOGIES HOLDINGS, INC. is classed as health care. By value disclosed, that ranks 25th of the 44 health care companies where insiders bought in the last twelve months.
Companies with a comparable amount of disclosed buying: Medline Inc. · Larimar Therapeutics, Inc. · DENTSPLY SIRONA Inc. · Tonix Pharmaceuticals Holding Corp. · Annovis Bio, Inc. · Anteris Technologies Global Corp.
See also the biggest buys, cluster buying and the most-active companies.
NeOnc Technologies Holdings, Inc., a clinical-stage biopharmaceutical company, focuses on developing treatments for intracranial malignancies. Its lead product candidates include NEO100, a purified form of preillyl acid that is in Phase IIa clinical trial; and NEO212, a covalently conjugated molecule combining chemotherapeutic drug temozolomide with perillyl alcohol that is in Phase I/II clinical trials for its oral administration for the treatment of primary brain cancers, such as meningioma, high grade gliomas, glioblastoma, and secondary brain cancers. The company was formerly known as NAS-ONC, Inc. and changed its name to NeOnc Technologies Holdings, Inc. in 2009. The company was incorporated in 2005 and is headquartered in Calabasas, California.
Every row is a public regulatory disclosure — a Form 4 filing with the SEC — collected within minutes of being published. We don’t take company submissions and we don’t edit the numbers; the only thing we add is the rating and the reasoning behind it.
Sometimes. A insider buying with their own money is one of the few honest signals in the market, but plenty of purchases are routine — small top-ups, scheme allocations, or a well-paid executive rounding out a holding. That’s what our six-point check is for: it separates the conviction buys from the housekeeping, and shows you which is which.
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No. ddbx rates the conviction behind insider buys and shows the reasoning. It’s information, never a recommendation, and never a guarantee. What you do with it is your call.