As of September 29, 2026, the three largest insider holders of NHTC are Chris Tahjiun Sharng (President, 443.32K shares), Timothy Scott Davidson (Sr. V.P. Cfo, 391.10K shares), Randall A Mason (Director, 228.83K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Chris Tahjiun Sharng | President | 443,323 | 0 | 443,323 | 41.7% | 16 Dec, 2024 |
| 2 | Timothy Scott Davidson | Sr. V.P. Cfo | 391,100 | 0 | 391,100 | 36.8% | 16 Dec, 2024 |
| 3 | Randall A Mason | Director | 228,834 | 0 | 228,834 | 21.5% | 16 Dec, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2025 | Yiu Tung Chan | Director | Acquired A | 10,370 | $0.00 | $0 | 10,370 | Direct |
| 01 Apr, 2025 | Lucy Njeri Nduati | Director | Acquired A | 10,370 | $0.00 | $0 | 10,370 | Direct |
| 01 Apr, 2025 | Randall A Mason | Director | Acquired A | 13,333 | $0.00 | $0 | 13,333 | Direct |
| 01 Apr, 2025 | Timothy Scott Davidson | Sr. V.P. Cfo | Acquired A | 41,788 | $0.00 | $0 | 41,788 | Direct |
| 01 Apr, 2025 | Chris Tahjiun Sharng | President | Acquired A | 124,850 | $0.00 | $0 | 124,850 | Direct |
| 01 Apr, 2025 | Ching Chung Wong | Director | Acquired A | 10,370 | $0.00 | $0 | 10,370 | Direct |
| 15 Dec, 2024 | Timothy Scott Davidson | Sr. V.P. Cfo | Acquired M | 5,220 | — | — | 396,320 | Direct |
| 15 Dec, 2024 | Chris Tahjiun Sharng | President | Acquired M | 15,608 | — | — | 458,931 | Direct |
| 15 Dec, 2024 | Randall A Mason | Director | Acquired M | 1,664 | — | — | 230,498 | Direct |
| 15 Dec, 2024 | Yiu Tung Chan | Director | Acquired M | 1,298 | — | — | 1,298 | Direct |
| 15 Dec, 2024 | Ching Chung Wong | Director | Acquired M | 1,298 | — | — | 1,298 | Direct |
| 15 Dec, 2024 | Timothy Scott Davidson | Sr. V.P. Cfo | Disposed D | 5,220 | $4.26 | $22.22K | 391,100 | Direct |
| 15 Dec, 2024 | Yiu Tung Chan | Director | Disposed D | 1,298 | $4.26 | $5.52K | 0 | Direct |
| 15 Dec, 2024 | Ching Chung Wong | Director | Disposed D | 1,298 | $4.26 | $5.52K | 0 | Direct |
| 15 Dec, 2024 | Chris Tahjiun Sharng | President | Disposed D | 15,608 | $4.26 | $66.43K | 443,323 | Direct |
| 15 Dec, 2024 | Randall A Mason | Director | Disposed D | 1,664 | $4.26 | $7.08K | 228,834 | Direct |
| 15 Dec, 2024 | Timothy Scott Davidson | Sr. V.P. Cfo | Disposed M | 5,220 | — | — | 0 | Direct |
| 15 Dec, 2024 | Ching Chung Wong | Director | Disposed M | 1,298 | — | — | 0 | Direct |
| 15 Dec, 2024 | Yiu Tung Chan | Director | Disposed M | 1,298 | — | — | 0 | Direct |
| 15 Dec, 2024 | Chris Tahjiun Sharng | President | Disposed M | 15,608 | — | — | 0 | Direct |