NWTG's three largest insider shareholders as of August 29, 2026 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 | Jane Casanta | Director | Acquired A | 37,044 | $0.00 | $0 | 59,921 | Direct |
| 24 Jun, 2026 | Akinobu Yorihiro | Chief Technology Officer | Acquired A | 261,780 | $0.00 | $0 | 498,870 | 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 | Gregor Alasdair Campbell | Executive Chairman Ceo | Acquired A | 200,000 | $0.00 | $0 | 325,945 | 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 |
| 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 |