As of September 29, 2026, the three largest insider holders of NWTG are Akinobu Yorihiro (Chief Technology Officer, 498.87K shares), Jeff Clayborne (Chief Financial Officer, 438.45K shares), Brett Widney Hoge (Director, 356.23K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Akinobu Yorihiro | Chief Technology Officer | 498,870 | 0 | 498,870 | 28.8% | 26 Jun, 2026 |
| 2 | Jeff Clayborne | Chief Financial Officer | 438,450 | 0 | 438,450 | 25.3% | 26 Jun, 2026 |
| 3 | Brett Widney Hoge | Director | 356,225 | 0 | 356,225 | 20.6% | 24 Jun, 2026 |
| 4 | Gregor Alasdair Campbell | Executive Chairman Ceo | 335,945 | 0 | 335,945 | 19.4% | 29 Dec, 2025 |
| 5 | Jane Casanta | Director | 59,921 | 0 | 59,921 | 3.5% | 26 Jun, 2026 |
| 6 | Gregg Hemphill | Director | 25,035 | 0 | 25,035 | 1.4% | 21 May, 2026 |
| 7 | John B Bode | Director | 18,549 | 0 | 18,549 | 1.1% | 03 Feb, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 08 Jul, 2026 | Brett Widney Hoge | Director | Acquired A | 3,247 | $95.24 | $309.21K | 3,247 | Indirect |
| 08 Jul, 2026 | Brett Widney Hoge | Director | Acquired A | 2,164 | $95.24 | $206.14K | 2,164 | Indirect |
| 24 Jun, 2026 | Jeff Clayborne | Chief Financial Officer | Acquired A | 251,902 | $0.00 | $0 | 438,450 | Direct |
| 24 Jun, 2026 | Akinobu Yorihiro | Chief Technology Officer | Acquired A | 261,780 | $0.00 | $0 | 498,870 | Direct |
| 24 Jun, 2026 | Jane Casanta | Director | Acquired A | 37,044 | $0.00 | $0 | 59,921 | Direct |
| 24 Jun, 2026 | Brett Widney Hoge | Director | Acquired A | 62,975 | $0.00 | $0 | 356,225 | Direct |
| 19 May, 2026 | Gregg Hemphill | Director | Acquired A | 25,035 | $0.00 | $0 | 25,035 | Direct |
| 16 Mar, 2026 | Brett Widney Hoge | Director | Acquired A | 20,000 | $0.00 | $0 | 20,000 | Indirect |
| 16 Mar, 2026 | Brett Widney Hoge | Director | Acquired A | 30,000 | $0.00 | $0 | 30,000 | Indirect |
| 30 Jan, 2026 | John B Bode | Director | Acquired A | 18,549 | $0.00 | $0 | 18,549 | Direct |
| 30 Jan, 2026 | Jane Casanta | Director | Acquired A | 22,877 | $0.00 | $0 | 22,877 | Direct |
| 30 Jan, 2026 | Brett Widney Hoge | Director | Acquired A | 22,877 | $0.00 | $0 | 293,250 | Direct |
| 26 Dec, 2025 | Gregor Alasdair Campbell | Executive Chairman Ceo | Acquired P | 10,000 | $1.59 | $15.88K | 335,945 | Direct |
| 18 Dec, 2025 | Akinobu Yorihiro | Chief Technology Officer | Acquired A | 225,000 | $0.00 | $0 | 237,090 | Direct |
| 18 Dec, 2025 | Jeff Clayborne | Chief Financial Officer | Acquired A | 175,000 | $0.00 | $0 | 186,548 | Direct |
| 18 Dec, 2025 | Gregor Alasdair Campbell | Executive Chairman Ceo | Acquired A | 200,000 | $0.00 | $0 | 325,945 | Direct |
| 16 Dec, 2025 | Jeff Clayborne | Chief Financial Officer | Acquired P | 6,850 | $1.45 | $9.93K | 6,850 | Indirect |
| 21 Nov, 2025 | Brett Widney Hoge | Director | Acquired P | 20,000 | $1.21 | $24.14K | 270,373 | Direct |
| 18 Nov, 2025 | Brett Widney Hoge | Director | Acquired P | 83,000 | $1.07 | $89.13K | 231,371 | Direct |
| 18 Nov, 2025 | Jeff Clayborne | Chief Financial Officer | Acquired P | 548 | $1.05 | $575 | 548 | Direct |