GARNETT KEITHLY
CFO
Sale 10b5-1
- Shares
- 5,000
- Price
- $3.36
- Value
- $16,809
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•29 filings
NTHI
NEONC TECHNOLOGIES HOLDINGS, INC.
Net purchases of $793K over the last 3 months
3 buyers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 12 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
+$793,044
3 buyers · 1 sellers
12-month purchases
$1,478,331
5 distinct insiders
12-month sales
$16,809
1 distinct insiders
Highlighted alerts
31
1 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
12 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
36
Raw transactions
Everything returned by the filing
32
Voluntary view
P/S trades after deterministic checks
4
Administrative noise
Stored, never alerted
1
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 50,000
- Price
- —
- Footnotes
- 3
Shares granted pursuant to Issuer's 2023 Equity Incentive Plan (the "Plan"). Reporting Person was granted an aggregate 50,000 shares of restricted common stock (the "Shares") pursuant to the Plan on July 10, 2026. The Shares vest 100% six months after the date of grant. Not applicable.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 35,000
- Price
- $3.30
- Value
- $115,395
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 15,000
- Price
- $3.96
- Value
- $59,400
CHEN THOMAS C
CEO
PurchaseAlert
- Shares
- 5,242
- Price
- $3.82
- Value
- $19,998
GARNETT KEITHLY
CFO
PurchaseAlert
- Shares
- 257
- Price
- $3.89
- Value
- $1,001
CHEN THOMAS C
CEO
PurchaseAlert
- Shares
- 5,556
- Price
- $3.60
- Value
- $20,002
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 37,000
- Price
- $3.67
- Value
- $135,620
CHEN THOMAS C
CEO
PurchaseAlert
- Shares
- 12,757
- Price
- $5.49
- Value
- $69,998
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 9,000
- Price
- $5.54
- Value
- $49,860
CHEN THOMAS C
Chief Scientific Officer
PurchaseAlert
- Shares
- 2,472
- Price
- $4.04
- Value
- $9,998
CHEN THOMAS C
CEO
PurchaseAlert
- Shares
- 2,472
- Price
- $4.04
- Value
- $9,998
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 3,000
- Price
- $4.37
- Value
- $13,120
CHEN THOMAS C
Chief Scientific Officer
PurchaseAlert
- Shares
- 33,787
- Price
- $3.85
- Value
- $130,002
CHEN THOMAS C
CEO
PurchaseAlert
- Shares
- 33,787
- Price
- $3.85
- Value
- $130,002
Heshmatpour Amir F
CEO, President
PurchaseAlert
- Shares
- 12,000
- Price
- $3.79
- Value
- $45,460
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 10,000
- Price
- $4.16
- Value
- $41,592
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 10,000
- Price
- $4.52
- Value
- $45,180
CHEN THOMAS C
Chief Scientific Officer
PurchaseAlert
- Shares
- 10,000
- Price
- $4.80
- Value
- $48,000
Neman-Ebrahim Yousha
Chief Clinical Officer
PurchaseAlert
- Shares
- 500
- Price
- $4.88
- Value
- $2,440
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 10,000
- Price
- $4.90
- Value
- $49,000
CHEN THOMAS C
Chief Scientific Officer
PurchaseAlert
- Shares
- 948
- Price
- $5.17
- Value
- $4,899
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 10,000
- Price
- $4.90
- Value
- $48,950
SUH, DAVID JR.
Chief Accounting Officer
PurchaseAlert
- Shares
- 200
- Price
- $5.00
- Value
- $1,000
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 5,000
- Price
- $5.19
- Value
- $25,950
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 10,000
- Price
- $5.61
- Value
- $56,050
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 5,000
- Price
- $6.32
- Value
- $31,600
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 20,000
- Price
- $6.09
- Value
- $121,798
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 6,000
- Price
- $6.51
- Value
- $39,060
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 4,000
- Price
- $6.50
- Value
- $26,000
Heshmatpour Amir F
President
PurchaseAlert
- Shares
- 20,000
- Price
- $5.98
- Value
- $119,600
Neman-Ebrahim Yousha
Chief Clinical Officer
PurchaseAlert
- Shares
- 1,100
- Price
- $6.69
- Value
- $7,359
GARNETT KEITHLY
CFO
PurchaseAlert
- Shares
- 300
- Price
- $5.38
- Value
- $1,614
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | GARNETT KEITHLY CFO | Sale | 5,000 | $3.36 | $16,809 | |
| Sep 15, 2026 | Heshmatpour Amir F CEO, President | Purchase | 35,000 | $3.30 | $115,395 | |
| Sep 14, 2026 | Heshmatpour Amir F CEO, President | Purchase | 15,000 | $3.96 | $59,400 | |
| Sep 14, 2026 | CHEN THOMAS C CEO | Purchase | 5,242 | $3.82 | $19,998 | |
| Sep 14, 2026 | GARNETT KEITHLY CFO | Purchase | 257 | $3.89 | $1,001 | |
| Sep 11, 2026 | CHEN THOMAS C CEO | Purchase | 5,556 | $3.60 | $20,002 | |
| Sep 11, 2026 | Heshmatpour Amir F CEO, President | Purchase | 37,000 | $3.67 | $135,620 | |
| Aug 18, 2026 | CHEN THOMAS C CEO | Purchase | 12,757 | $5.49 | $69,998 | |
| Aug 18, 2026 | Heshmatpour Amir F CEO, President | Purchase | 9,000 | $5.54 | $49,860 | |
| Aug 17, 2026 | CHEN THOMAS C Chief Scientific Officer | Purchase | 2,472 | $4.04 | $9,998 | |
| Aug 17, 2026 | CHEN THOMAS C CEO | Purchase | 2,472 | $4.04 | $9,998 | |
| Aug 17, 2026 | Heshmatpour Amir F CEO, President | Purchase | 3,000 | $4.37 | $13,120 | |
| Aug 14, 2026 | CHEN THOMAS C Chief Scientific Officer | Purchase | 33,787 | $3.85 | $130,002 | |
| Aug 14, 2026 | CHEN THOMAS C CEO | Purchase | 33,787 | $3.85 | $130,002 | |
| Aug 14, 2026 | Heshmatpour Amir F CEO, President | Purchase | 12,000 | $3.79 | $45,460 | |
| May 01, 2026 | Heshmatpour Amir F President | Purchase | 10,000 | $4.16 | $41,592 | |
| Apr 28, 2026 | Heshmatpour Amir F President | Purchase | 10,000 | $4.52 | $45,180 | |
| Apr 24, 2026 | CHEN THOMAS C Chief Scientific Officer | Purchase | 10,000 | $4.80 | $48,000 | |
| Apr 23, 2026 | Neman-Ebrahim Yousha Chief Clinical Officer | Purchase | 500 | $4.88 | $2,440 | |
| Apr 23, 2026 | Heshmatpour Amir F President | Purchase | 10,000 | $4.90 | $49,000 | |
| Apr 10, 2026 | CHEN THOMAS C Chief Scientific Officer | Purchase | 948 | $5.17 | $4,899 | |
| Apr 10, 2026 | Heshmatpour Amir F President | Purchase | 10,000 | $4.90 | $48,950 | |
| Apr 09, 2026 | SUH, DAVID JR. Chief Accounting Officer | Purchase | 200 | $5.00 | $1,000 | |
| Apr 09, 2026 | Heshmatpour Amir F President | Purchase | 5,000 | $5.19 | $25,950 | |
| Apr 08, 2026 | Heshmatpour Amir F President | Purchase | 10,000 | $5.61 | $56,050 | |
| Apr 06, 2026 | Heshmatpour Amir F President | Purchase | 5,000 | $6.32 | $31,600 | |
| Apr 02, 2026 | Heshmatpour Amir F President | Purchase | 20,000 | $6.09 | $121,798 | |
| Nov 24, 2025 | Heshmatpour Amir F President | Purchase | 6,000 | $6.51 | $39,060 | |
| Nov 21, 2025 | Heshmatpour Amir F President | Purchase | 4,000 | $6.50 | $26,000 | |
| Nov 21, 2025 | Heshmatpour Amir F President | Purchase | 20,000 | $5.98 | $119,600 | |
| Nov 20, 2025 | Neman-Ebrahim Yousha Chief Clinical Officer | Purchase | 1,100 | $6.69 | $7,359 | |
| Apr 15, 2025 | GARNETT KEITHLY CFO | Purchase | 300 | $5.38 | $1,614 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.