Chen Thomas C
CMO
Buy
Calculated transaction value
$10K
2,284 shares @ $4.38
Traded
Nov 10, 2026
Filed
Nov 12, 2026
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Neonc Technologies Holdings, Inc.
NTHI
Transactions reported in official disclosures
26 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Chen Thomas C CMO | Nov 12, 2026 2-day lag | Buy Nov 10, 2026 | $10K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CMO | Nov 12, 2026 3-day lag | Buy Nov 9, 2026 | $10K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 12, 2026 1-day lag | Buy Nov 11, 2026 | $40K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 12, 2026 1-day lag | Buy Nov 11, 2026 | $44.9K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 12, 2026 2-day lag | Buy Nov 10, 2026 | $209.6K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 9, 2026 Same-day filing | Buy Nov 9, 2026 | $38.6K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 9, 2026 3-day lag | Buy Nov 6, 2026 | $135.5K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Nov 9, 2026 4-day lag | Buy Nov 5, 2026 | $95.01K Filed shares x price | SEC Form 4 View filing | |
| Garnett Keithly CFO | Sep 18, 2026 3-day lag | Sale Sep 15, 2026 | $16.81K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Sep 15, 2026 Same-day filing | Buy Sep 15, 2026 | $115.39K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Sep 15, 2026 1-day lag | Buy Sep 14, 2026 | $59.4K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CEO | Sep 15, 2026 1-day lag | Buy Sep 14, 2026 | $20K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CEO | Sep 15, 2026 4-day lag | Buy Sep 11, 2026 | $20K Filed shares x price | SEC Form 4 View filing | |
| Garnett Keithly CFO | Sep 15, 2026 1-day lag | Buy Sep 14, 2026 | $1K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Sep 14, 2026 3-day lag | Buy Sep 11, 2026 | $135.62K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C Chief Scientific Officer | Aug 20, 2026 3-day lag | Buy Aug 17, 2026 | $10K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C Chief Scientific Officer | Aug 20, 2026 6-day lag | Buy Aug 14, 2026 | $130K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C Chief Scientific Officer | Aug 20, 2026 118-day lag | Buy Apr 24, 2026 | $48K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C Chief Scientific Officer | Aug 20, 2026 132-day lag | Buy Apr 10, 2026 | $4.9K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CEO | Aug 20, 2026 2-day lag | Buy Aug 18, 2026 | $70K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CEO | Aug 18, 2026 1-day lag | Buy Aug 17, 2026 | $10K Filed shares x price | SEC Form 4 View filing | |
| Chen Thomas C CEO | Aug 18, 2026 4-day lag | Buy Aug 14, 2026 | $130K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Aug 18, 2026 Same-day filing | Buy Aug 18, 2026 | $49.86K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Aug 17, 2026 Same-day filing | Buy Aug 17, 2026 | $13.12K Filed shares x price | SEC Form 4 View filing | |
| Heshmatpour Amir F CEO, President | Aug 17, 2026 3-day lag | Buy Aug 14, 2026 | $45.46K Filed shares x price | SEC Form 4 View filing | |
| Shomali Nasim Director | Jul 13, 2026 3-day lag | Award Jul 10, 2026 | Not reported Reported range | SEC Form 4 View filing |
Chen Thomas C
CMO
Buy
Calculated transaction value
$10K
2,732 shares @ $3.66
Traded
Nov 9, 2026
Filed
Nov 12, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$40K
10,000 shares @ $4
Traded
Nov 11, 2026
Filed
Nov 12, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$44.9K
10,000 shares @ $4.49
Traded
Nov 11, 2026
Filed
Nov 12, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$209.6K
50,000 shares @ $4.19
Traded
Nov 10, 2026
Filed
Nov 12, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$38.6K
10,000 shares @ $3.86
Traded
Nov 9, 2026
Filed
Nov 9, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$135.5K
40,000 shares @ $3.39
Traded
Nov 6, 2026
Filed
Nov 9, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$95.01K
30,000 shares @ $3.17
Traded
Nov 5, 2026
Filed
Nov 9, 2026
Garnett Keithly
CFO
Sale
Calculated transaction value
$16.81K
5,000 shares @ $3.36
Traded
Sep 15, 2026
Filed
Sep 18, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$115.39K
35,000 shares @ $3.3
Traded
Sep 15, 2026
Filed
Sep 15, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$59.4K
15,000 shares @ $3.96
Traded
Sep 14, 2026
Filed
Sep 15, 2026
Chen Thomas C
CEO
Buy
Calculated transaction value
$20K
5,242 shares @ $3.81
Traded
Sep 14, 2026
Filed
Sep 15, 2026
Chen Thomas C
CEO
Buy
Calculated transaction value
$20K
5,556 shares @ $3.6
Traded
Sep 11, 2026
Filed
Sep 15, 2026
Garnett Keithly
CFO
Buy
Calculated transaction value
$1K
257 shares @ $3.89
Traded
Sep 14, 2026
Filed
Sep 15, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$135.62K
37,000 shares @ $3.67
Traded
Sep 11, 2026
Filed
Sep 14, 2026
Chen Thomas C
Chief Scientific Officer
Buy
Calculated transaction value
$10K
2,472 shares @ $4.04
Traded
Aug 17, 2026
Filed
Aug 20, 2026
Chen Thomas C
Chief Scientific Officer
Buy
Calculated transaction value
$130K
33,787 shares @ $3.85
Traded
Aug 14, 2026
Filed
Aug 20, 2026
Chen Thomas C
Chief Scientific Officer
Buy
Calculated transaction value
$48K
10,000 shares @ $4.8
Traded
Apr 24, 2026
Filed
Aug 20, 2026
Chen Thomas C
Chief Scientific Officer
Buy
Calculated transaction value
$4.9K
948 shares @ $5.17
Traded
Apr 10, 2026
Filed
Aug 20, 2026
Chen Thomas C
CEO
Buy
Calculated transaction value
$70K
12,757 shares @ $5.49
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Chen Thomas C
CEO
Buy
Calculated transaction value
$10K
2,472 shares @ $4.04
Traded
Aug 17, 2026
Filed
Aug 18, 2026
Chen Thomas C
CEO
Buy
Calculated transaction value
$130K
33,787 shares @ $3.85
Traded
Aug 14, 2026
Filed
Aug 18, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$49.86K
9,000 shares @ $5.54
Traded
Aug 18, 2026
Filed
Aug 18, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$13.12K
3,000 shares @ $4.37
Traded
Aug 17, 2026
Filed
Aug 17, 2026
Heshmatpour Amir F
CEO, President
Buy
Calculated transaction value
$45.46K
12,000 shares @ $3.79
Traded
Aug 14, 2026
Filed
Aug 17, 2026
Shomali Nasim
Director
Award
Reported value range
Not reported
50,000 shares
Traded
Jul 10, 2026
Filed
Jul 13, 2026