Skip to content
sellWeak10b5-1 plan

Keithly Garnett sold $17k of NTHI

CFO at NEONC TECHNOLOGIES HOLDINGS, INC.. 5,000 shares at an average of $3.36, traded Sep 15, 2026, filed Sep 18, 2026.

Warning score
2
Value
$17k
5,000 shares
Holdings after
237,357
-2% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $17k at market
    0
  • Share of holdings sold
    Sold 2.1% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

NTHIOct 9, 2026 · close 2.78
Since filing Sep 18, 2026: -14.7%SPY +2.2% · excess -16.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001213900-26-101592, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 15, 2026SOpen-market sale
Common Stock10b5-1
+5,000$3.36$17k237,35725 d ago

Related signals

Other insiders at NEONC TECHNOLOGIES HOLDINGS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
56Moderate
NTHIbuy 3
NEONC TECHNOLOGIES HOLDINGS, INC.
Thomas C Chen
CEO
$40k
10,798 shares
+79%
32Weak
NTHIbuy 3
NEONC TECHNOLOGIES HOLDINGS, INC.
Keithly Garnett
CFO
$1,001
257 shares
+0%
56Moderate
NTHIbuy 3
NEONC TECHNOLOGIES HOLDINGS, INC.
Amir F Heshmatpour
CEO, President
$175k
50,000 shares
+2%
51Moderate
NTHIbuy 3
NEONC TECHNOLOGIES HOLDINGS, INC.
Amir F Heshmatpour
CEO, President
$136k
37,000 shares
+1%
48Moderate
NTHIbuy 2
NEONC TECHNOLOGIES HOLDINGS, INC.
Amir F Heshmatpour
President
$185k
30,000 shares
+1%
26Weak
NTHIbuy 2
NEONC TECHNOLOGIES HOLDINGS, INC.
Yousha Neman-Ebrahim
Chief Clinical Officer
$7,359
1,100 shares
+1%
70Notable
NTHIsell 5
NEONC TECHNOLOGIES HOLDINGS, INC.
Thomas C Chen
CEO
$975k
39,233 shares
-13%
60Notable
NTHIsell 5
NEONC TECHNOLOGIES HOLDINGS, INC.
Ming-Fu (alan) Chiang
director
$1.4M
57,696 shares
-13%
53Moderate
NTHIsell 5
NEONC TECHNOLOGIES HOLDINGS, INC.
Keithly Garnett
CFO
$164k
6,616 shares
-13%
59Moderate
NTHIsell 5
NEONC TECHNOLOGIES HOLDINGS, INC.
Amir F Heshmatpour
President
$956k
38,464 shares
-13%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Keithly Garnett sold $17k of NTHI | InsiderTell