Neuraxis, INC
NRXS- Exchange
- NYSE
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001933567
No open-market purchases or sales by Neuraxis, INC insiders were filed in the last 90 days; 32 institutions reported holding it in 13F filings for Q2 2026, worth $19.2M in total; no superinvestor holds it.
Holders of 5% or more of NRXS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Neuraxis, INC, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Hannasch Brian | 13G/A | 12.00%1.14M shares | +4.50 ppfrom 7.50% | Dec 26, 20235 filings | Jul 2, 2025 | SEC |
| Bigger Capital Fund L P | 13G/A | 6.67%831.7K shares | +0.03 ppfrom 6.64% | Oct 9, 20255 filings | Aug 3, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
12 Schedule 13D and 13G filings on Neuraxis, INC, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 3, 20264:20 PM ET | Bigger Capital Fund L Pand 6 others | 13G/A | 6.67%831.7K shares | +0.03 ppfrom 6.64% | Jun 30, 2026 | SEC |
| May 1, 20264:15 PM ET | Bigger Capital Fund L Pand 6 others | 13G/A | 6.64%764.2K shares | −2.53 ppfrom 9.17% | Mar 31, 2026 | SEC |
| Feb 3, 20266:45 PM ET | Bigger Capital Fund L Pand 6 others | 13G/A | 9.17%977.0K shares | +0.57 ppfrom 8.60% | Dec 31, 2025 | SEC |
| Nov 12, 20258:27 PM ET | Bigger Capital Fund L Pand 6 others | 13G/A | 8.60%915.7K shares | +1.61 ppfrom 6.99% | Sep 30, 2025 | SEC |
| Oct 9, 20258:20 PM ET | Bigger Capital Fund L Pand 6 others | 13G | 6.99%689.6K shares | New | Jul 16, 2025 | SEC |
| Jul 2, 20254:05 PM ET | Hannasch Brian | 13G/A | 12.00%1.14M shares | +4.50 ppfrom 7.50% | Jul 1, 2025 | SEC |
| Jul 1, 20256:34 PM ET | Hannasch Brian | 13G/A | 7.50%713.8K shares | – | Jun 30, 2025 | SEC |
| Dec 2, 2024 | Rosalind Advisors, Inc. | 13DOld format | – | – | – | SEC |
| Dec 2, 2024 | Rosalind Advisors, Inc. | 13GOld format | – | New | – | SEC |
| Oct 8, 2024 | Hannasch Brian | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2024 | Hannasch Brian | 13G/AOld format | – | – | – | SEC |
| Dec 26, 2023 | Hannasch Brian | 13GOld format | – | New | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Neuraxis, INC shares.
No Form 144 notices for Neuraxis, INC are on file.