As of April 17, 2026, the three largest insider holders of NRXS are Brian Hannasch (TenPercentOwner, 1.21Mn shares), Brian Allen Carrico (Chief Executive Officer, 348.18K shares), Thomas Joeseph Carrico (Cro, Cco, Cpo, 331.90K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Brian Hannasch | - | 1,211,522 | 0 | 13 Feb, 2026 |
| Brian Allen Carrico | Chief Executive Officer | 348,178 | 0 | 03 Apr, 2026 |
| Thomas Joeseph Carrico | Cro, Cco, Cpo | 331,903 | 0 | 03 Apr, 2026 |
| Gil Aharon | - | 307,736 | 0 | 30 Jan, 2026 |
| Gil Aharon | - | 0 | 286,138 | 29 Dec, 2025 |
| Bradley Mitchell Watkins | - | 46,335 | 0 | 26 Feb, 2026 |
| Jane Elizabeth Keyser | - | 46,335 | 0 | 26 Feb, 2026 |
| Kristin A Ferge | - | 35,938 | 0 | 30 Jan, 2026 |
| Jane Elizabeth Keyser | - | 11,580 | 0 | 02 Jul, 2024 |
| Bradley Mitchell Watkins | - | 11,580 | 0 | 02 Jul, 2024 |
| Timothy Robert Henrichs | Chief Financial Officer | 7,593 | 0 | 03 Apr, 2026 |
| Kristin A Ferge | - | 1,183 | 0 | 02 Jul, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Brian Allen Carrico | Common Stock | A | 8,060 | $1.96 | 348,178 | D | P |
| 01 Apr, 2026 | Thomas Joeseph Carrico | Common Stock | A | 667 | $1.96 | 331,903 | D | P |
| 01 Apr, 2026 | Timothy Robert Henrichs | Common Stock | A | 7,593 | $1.96 | 7,593 | D | P |
| 22 Jan, 2026 | Adrian Miranda | RSU | A | 47,569 | $4.63 | 47,569 | D | A |
| 22 Jan, 2026 | Bradley Mitchell Watkins | Common Stock | A | 21,598 | $4.63 | 46,335 | D | A |
| 22 Jan, 2026 | Brian Allen Carrico | RSU | A | 94,173 | $4.63 | 94,173 | D | A |
| 22 Jan, 2026 | Jane Elizabeth Keyser | Common Stock | A | 21,598 | $4.63 | 46,335 | D | A |
| 22 Jan, 2026 | Thomas Joeseph Carrico | RSU | A | 47,569 | $4.63 | 47,569 | D | A |
| 22 Jan, 2026 | Timothy Robert Henrichs | RSU | A | 75,231 | $4.63 | 75,231 | D | A |
| 11 Feb, 2026 | Brian Hannasch | Common Stock | A | 40,000 | $4.65 | 1,171,522 | D | P |
| 12 Feb, 2026 | Brian Hannasch | Common Stock | A | 40,000 | $4.92 | 1,211,522 | D | P |
| 22 Jan, 2026 | Gil Aharon | Common Shares | A | 21,598 | $4.63 | 307,736 | D | A |
| 22 Jan, 2026 | Kristin A Ferge | Common Stock | A | 21,598 | $4.63 | 35,938 | D | A |
| 23 Dec, 2025 | Gil Aharon | Common Shares | A | 286,138 | $3.52 | 286,138 | I | P |
| 01 Jul, 2025 | Corp Masimo | Common Stock | D | 531,548 | $2.25 | 0 | D | S |
| 01 Jul, 2025 | Corp Masimo | Common Stock | A | 289,779 | $0.00 | 289,779 | D | C |
| 01 Jul, 2025 | Corp Masimo | Common Stock | D | 289,779 | $2.25 | 0 | D | S |
| 01 Jul, 2025 | Corp Masimo | Pre-Funded Warrant, Common Stock (Right to Buy) | D | 289,779 | $0.00 | 0 | D | M |
| 01 Jul, 2025 | Brian Hannasch | Common Stock | A | 355,556 | $2.25 | 1,131,522 | D | P |
| 21 Apr, 2025 | Brian Hannasch | Common Stock | A | 18,065 | $1.73 | 775,966 | D | P |