NIOBW's three largest insider shareholders as of September 09, 2026 are James T. Sims (Vp External Affairs, 579.29K shares), Neal S. Shah (Chief Financial Officer, 75.03K shares), Anna Castner Wightman (Director, 30.48K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Mark A. Smith | President Ceo | 2,318,819 | 0 | 2,318,819 | 57.0% | 15 Dec, 2025 |
| 2 | Michael G. Maselli | Director | 613,081 | 0 | 613,081 | 15.1% | 23 Dec, 2024 |
| 3 | James T. Sims | Vp External Affairs | 579,287 | 0 | 579,287 | 14.2% | 29 Nov, 2022 |
| 4 | Dean C Kehler | Director | 212,583 | 0 | 212,583 | 5.2% | 15 Dec, 2025 |
| 5 | Neal S. Shah | Chief Financial Officer | 75,032 | 0 | 75,032 | 1.8% | 15 Dec, 2025 |
| 6 | David Coates Beling | Director | 72,013 | 0 | 72,013 | 1.8% | 17 Nov, 2023 |
| 7 | Michael James Morris | Director | 62,199 | 0 | 62,199 | 1.5% | 29 Nov, 2022 |
| 8 | Scott Honan | Chief Operating Officer | 55,762 | 0 | 55,762 | 1.4% | 17 Nov, 2023 |
| 9 | Nilsa Guerrero-Mahon | Director | 46,068 | 0 | 46,068 | 1.1% | 29 Nov, 2022 |
| 10 | Anna Castner Wightman | Director | 30,484 | 0 | 30,484 | 0.7% | 17 Nov, 2023 |
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 |
|---|---|---|---|---|---|---|---|---|
| 06 Jul, 2026 | Scott Honan | Chief Operating Officer | Acquired A | 162,866 | $0.00 | $0 | 162,866 | Direct |
| 06 Jul, 2026 | Mark A. Smith | President Ceo | Acquired A | 293,160 | $0.00 | $0 | 293,160 | Direct |
| 06 Jul, 2026 | James T. Sims | Chief Communications Officer | Acquired A | 97,720 | $0.00 | $0 | 97,720 | Direct |
| 06 Jul, 2026 | Ernest M. Cleave | Senior Vp Business Development | Acquired A | 97,720 | $0.00 | $0 | 97,720 | Direct |
| 06 Jul, 2026 | Neal S. Shah | Chief Financial Officer | Acquired A | 114,007 | $0.00 | $0 | 114,007 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Acquired X | 9,361 | $3.54 | $33.14K | 75,032 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Acquired X | 9,361 | $3.54 | $33.14K | 75,032 | Direct |
| 15 Dec, 2025 | Dean C Kehler | Director | Acquired X | 78,003 | $3.54 | $276.13K | 212,583 | Direct |
| 15 Dec, 2025 | Mark A. Smith | President Ceo | Acquired X | 46,801 | $3.54 | $165.68K | 2,318,819 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Acquired X | 9,361 | $3.54 | $33.14K | 75,032 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Acquired X | 9,361 | $3.54 | $33.14K | 75,032 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Disposed X | 9,361 | $0.00 | $0 | 0 | Direct |
| 15 Dec, 2025 | Dean C Kehler | Director | Disposed X | 78,003 | $0.00 | $0 | 0 | Direct |
| 15 Dec, 2025 | Mark A. Smith | President Ceo | Disposed X | 46,801 | $0.00 | $0 | 0 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Disposed X | 9,361 | $0.00 | $0 | 0 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Disposed X | 9,361 | $0.00 | $0 | 0 | Direct |
| 15 Dec, 2025 | Neal S. Shah | Chief Financial Officer | Disposed X | 9,361 | $0.00 | $0 | 0 | Direct |
| 18 Aug, 2025 | Ernest M. Cleave | Senior Vp Business Development | Acquired A | 100,000 | $0.00 | $0 | 100,000 | Direct |
| 18 Aug, 2025 | Anthony W Fulton | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 18 Aug, 2025 | Neal S. Shah | Chief Financial Officer | Acquired A | 250,000 | $0.00 | $0 | 250,000 | Direct |