Insiders · NTHI

NTHI insider transactions

NeOnc Technologies Holdings Inc. (NTHI) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

NTHI insiders

Everyone who has filed a Form 3, 4, 5 or 144 at NeOnc Technologies Holdings Inc., latest first. Follow anyone to get their next filing.

• Amir F HeshmatpourCEO, President, Director, 10% owner+$1.38M-$1.91M
• Keithly GarnettCFO+$9,143-$329K
• Thomas C ChenCEO, Director, 10% owner+$486K-$1.95M
• Nasim ShomaliDirector, since July 2026
• Yousha Neman-EbrahimChief Clinical Officer, since June 2025+$9,799
• David Suh, Jr.Chief Accounting Officer, since March 2026+$1,000
• Ming-Fu (alan) ChiangDirector, since November 2025-$2.87M
• Ishwar Kanwar PuriDirector, since August 2025
• Patrick WaltersCOO-$589K
• Jim DelshadDirector+$37.3K
• Steven L. GiannottaDirector

Recent Form 3, 4, and 5 filings for NTHI

• 2h
  CEO, President Heshmatpour Amir F bought $230,510 worth of shares (70,000 units at $3.29), increasing direct ownership by 2% to 3,253,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 24d
  SEC Form 3 filed by NeOnc Technologies Holdings Inc.

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 51d
  CFO Garnett Keithly increased direct ownership by 2% to 237,357 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 54d
  CEO, President Heshmatpour Amir F bought $174,795 worth of shares (50,000 units at $3.50), increasing direct ownership by 2% to 3,183,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 54d
  CEO Chen Thomas C bought $40,000 worth of shares (10,798 units at $3.70) (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 54d
  CFO Garnett Keithly bought $1,001 worth of shares (257 units at $3.89), increasing direct ownership by 0.11% to 242,357 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 56d
  CEO, President Heshmatpour Amir F bought $135,620 worth of shares (37,000 units at $3.67), increasing direct ownership by 1% to 3,133,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 80d
  CEO Chen Thomas C bought $69,998 worth of shares (12,757 units at $5.49) (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 80d
  Amendment: Chief Scientific Officer Chen Thomas C bought $192,899 worth of shares (47,207 units at $4.09), increasing direct ownership by 7% to 583,531 units (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 82d
  CEO Chen Thomas C bought $140,000 worth of shares (36,259 units at $3.86), increasing direct ownership by 7% to 583,531 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 82d
  CEO, President Heshmatpour Amir F bought $49,860 worth of shares (9,000 units at $5.54), increasing direct ownership by 0.29% to 3,096,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 83d
  CEO, President Heshmatpour Amir F bought $58,580 worth of shares (15,000 units at $3.91), increasing direct ownership by 0.49% to 3,087,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 118d
  Director Shomali Nasim was granted 50,000 shares, increasing direct ownership by 31,250% to 50,160 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 118d
  New insider Shomali Nasim claimed ownership of 160 shares (SEC Form 3)

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 188d
  President Heshmatpour Amir F bought $41,592 worth of shares (10,000 units at $4.16), increasing direct ownership by 0.33% to 3,072,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 194d
  President Heshmatpour Amir F bought $45,180 worth of shares (10,000 units at $4.52), increasing direct ownership by 0.33% to 3,062,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 198d
  Chief Clinical Officer Neman-Ebrahim Yousha bought $2,440 worth of shares (500 units at $4.88), increasing direct ownership by 0.37% to 134,760 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 198d
  CFO Garnett Keithly bought $1,614 worth of shares (300 units at $5.38), increasing direct ownership by 0.12% to 241,200 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 199d
  President Heshmatpour Amir F bought $49,000 worth of shares (10,000 units at $4.90), increasing direct ownership by 0.33% to 3,052,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 209d
  SEC Form 4 filed by Suh, David Jr.

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 209d
  SEC Form 3 filed by new insider Suh, David Jr.

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 212d
  SEC Form 4 filed by Heshmatpour Amir F

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 213d
  SEC Form 4 filed by Heshmatpour Amir F

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 216d
  SEC Form 4 filed by Heshmatpour Amir F

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 349d
  President Heshmatpour Amir F bought $119,600 worth of CommonStock (20,000 units at $5.98) and bought $65,060 worth of shares (10,000 units at $6.51), increasing direct ownership by 1% to 2,992,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 349d
  New insider Chiang Ming-Fu (Alan) claimed ownership of 2,190,049 shares (SEC Form 3)

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 349d
  Chief Clinical Officer Neman-Ebrahim Yousha bought $7,359 worth of shares (1,100 units at $6.69), increasing direct ownership by 0.83% to 134,260 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 352d
  Amendment: New insider Neman-Ebrahim Yousha claimed ownership of 160 shares (SEC Form 3)

  3/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 363d
  President Heshmatpour Amir F was granted 1,200,000 units of CommonStock, increasing direct ownership by 68% to 2,962,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 429d
  SEC Form 3 filed by new insider Puri Ishwar Kanwar

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 517d
  Chief Clinical Officer Neman-Ebrahim Yousha was granted 133,000 shares (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 517d
  SEC Form 3 filed by new insider Neman-Ebrahim Yousha

  3 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 521d
  Amendment: Director Chiang Ming-Fu (Alan) was granted 50,000 shares, disposed of 5,994 shares, exercised 117,188 in-the-money shares at a strike of $12.00 and sold $1,433,912 worth of shares (57,696 units at $24.85), increasing direct ownership by 15% to 390,216 units (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 521d
  Amendment: COO Walters Patrick disposed of 1,231 shares, exercised 24,063 in-the-money shares at a strike of $12.00 and sold $294,432 worth of shares (11,847 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 521d
  Amendment: CFO Garnett Keithly disposed of 687 shares, exercised 13,438 in-the-money shares at a strike of $12.00 and sold $164,426 worth of shares (6,616 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 521d
  Amendment: Director Heshmatpour Amir F disposed of 3,996 shares, exercised 78,125 in-the-money shares at a strike of $12.00 and sold $955,941 worth of shares (38,464 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 521d
  Amendment: CEO Chen Thomas C disposed of 4,076 shares, exercised 79,688 in-the-money shares at a strike of $12.00 and sold $975,055 worth of shares (39,233 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 534d
  President Heshmatpour Amir F bought $14,785 worth of CommonStock (2,000 units at $7.39), increasing direct ownership by 0.11% to 1,762,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 534d
  CEO Chen Thomas C bought $40,002 worth of shares (5,468 units at $7.32), increasing direct ownership by 1% to 551,668 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 534d
  CFO Garnett Keithly bought $4,921 worth of shares (675 units at $7.29), increasing direct ownership by 0.28% to 240,900 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 535d
  CFO Garnett Keithly bought $976 worth of shares (135 units at $7.23), increasing direct ownership by 0.06% to 240,225 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 535d
  Amendment: CFO Garnett Keithly bought $631 worth of shares (90 units at $7.01), increasing direct ownership by 0.04% to 240,090 units (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 538d
  Director Delshad Jim bought $37,258 worth of shares (5,100 units at $7.31), increasing direct ownership by 10% to 55,310 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 538d
  CFO Garnett Keithly decreased direct ownership by 0.03% to 330,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 538d
  CEO Chen Thomas C bought $2,800 worth of shares (400 units at $7.00), increasing direct ownership by 0.07% to 546,200 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 538d
  President Heshmatpour Amir F bought $47,294 worth of shares (6,490 units at $7.29) and bought $59,221 worth of CommonStock (3,510 units at $16.87), increasing direct ownership by 0.57% to 1,760,000 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 579d
  Amendment: CFO Garnett Keithly disposed of 687 shares, exercised 13,438 in-the-money shares at a strike of $12.00 and sold $164,426 worth of shares (6,616 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 579d
  Amendment: Director Heshmatpour Amir F disposed of 3,996 shares, exercised 78,125 in-the-money shares at a strike of $12.00 and sold $955,941 worth of shares (38,464 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 579d
  Amendment: COO Walters Patrick disposed of 1,231 shares, exercised 24,063 in-the-money shares at a strike of $12.00 and sold $294,432 worth of shares (11,847 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 579d
  Amendment: Director Chiang Ming-Fu (Alan) was granted 50,000 shares, disposed of 5,994 shares, exercised 117,188 in-the-money shares at a strike of $12.00 and sold $1,433,912 worth of shares (57,696 units at $24.85), increasing direct ownership by 15% to 390,216 units (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 579d
  Amendment: CEO Chen Thomas C disposed of 4,076 shares, exercised 79,688 in-the-money shares at a strike of $12.00 and sold $975,055 worth of shares (39,233 units at $24.85) (SEC Form 4)

  4/A - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 590d
  CFO Garnett Keithly disposed of 687 shares (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 590d
  CEO Chen Thomas C disposed of 4,076 shares (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 590d
  Director Giannotta Steven L. was granted 50,000 shares, increasing direct ownership by 31,250% to 50,160 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 590d
  Director Delshad Jim was granted 50,000 shares, increasing direct ownership by 31,250% to 50,160 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)
• 590d
  Director Chiang Ming-Fu (Alan) disposed of 5,994 shares and was granted 50,000 shares, increasing direct ownership by 15% to 390,216 units (SEC Form 4)

  4 - NEONC TECHNOLOGIES HOLDINGS, INC. (0001979414) (Issuer)