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Joseph R Nerges Insider Trading Activity
Every SEC Form 4 transaction reported by Joseph R Nerges, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Is Joseph R Nerges buying or selling?
Joseph R Nerges reported 69 open-market buys ($3.8M) and 7 sells ($141.3M) across 76 Form 4 filings at 2 companies — a net selling position of $137.5M.
Source: SEC EDGAR Form 4
Key Statistics (as of Sep 15, 2026)
Total Form 4 filings
76
SEC EDGAR
Companies
2
Buys (69)
$3.8M
Sells (7)
$141.3M
Insider sentiment
Net sellingNet insider flow of $137.5M in net selling, filed between Feb 28, 2018 – Sep 15, 2026.
Companies Joseph R Nerges files for
Recent Joseph R Nerges transactions
| Date | Ticker | Role | Type | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | CSPI | 10% Owner | Purchase | 4.6K | $36.1K | SEC ↗ |
| Jun 10, 2026 | CSPI | 10% Owner | Purchase | 3.4K | $28.9K | SEC ↗ |
| May 13, 2026 | CSPI | 10% Owner | Purchase | 4.2K | $39.2K | SEC ↗ |
| Mar 13, 2026 | CSPI | 10% Owner | Purchase | 2.2K | $18.8K | SEC ↗ |
| Feb 26, 2026 | CSPI | 10% Owner | Purchase | 3.0K | $26.4K | SEC ↗ |
| Feb 19, 2026 | CSPI | 10% Owner | Purchase | 11.0K | $101.5K | SEC ↗ |
| Sep 16, 2025 | CSPI | 10% Owner | Purchase | 2.2K | $24.7K | SEC ↗ |
| Jun 16, 2025 | CSPI | 10% Owner | Purchase | 3.9K | $45.8K | SEC ↗ |
| Jun 6, 2025 | CSPI | 10% Owner | Purchase | 2.0K | $27.7K | SEC ↗ |
| May 29, 2025 | CSPI | 10% Owner | Purchase | 1.7K | $24.9K | SEC ↗ |
| Mar 11, 2025 | CSPI | 10% Owner | Purchase | 2.0K | $31.0K | SEC ↗ |
| Feb 26, 2025 | CSPI | 10% Owner | Purchase | 2.5K | $39.0K | SEC ↗ |
| Feb 14, 2025 | CSPI | 10% Owner | Purchase | 3.0K | $58.1K | SEC ↗ |
| Aug 19, 2024 | CSPI | 10% Owner | Purchase | 2.8K | $37.2K | SEC ↗ |
| Aug 1, 2024 | CSPI | 10% Owner | Purchase | 3.0K | $43.8K | SEC ↗ |
| Jul 19, 2024 | CSPI | 10% Owner | Purchase | 2.7K | $39.2K | SEC ↗ |
| Jun 27, 2024 | CSPI | 10% Owner | Purchase | 1.7K | $23.1K | SEC ↗ |
| Jun 24, 2024 | CSPI | 10% Owner | Purchase | 4.0K | $54.9K | SEC ↗ |
| Jun 18, 2024 | CSPI | 10% Owner | Purchase | 5.3K | $73.5K | SEC ↗ |
| Jun 10, 2024 | CSPI | 10% Owner | Purchase | 2.5K | $35.3K | SEC ↗ |
| Jun 4, 2024 | CSPI | 10% Owner | Purchase | 5.5K | $78.4K | SEC ↗ |
| May 28, 2024 | CSPI | 10% Owner | Purchase | 5.3K | $76.4K | SEC ↗ |
| May 17, 2024 | CSPI | 10% Owner | Purchase | 2.5K | $35.5K | SEC ↗ |
| May 14, 2024 | CSPI | Other, 10% Owner | Purchase | 2.2K | $29.6K | SEC ↗ |
| Mar 18, 2024 | CSPI | Other, 10% Owner | Purchase | 825 | $32.2K | SEC ↗ |
Showing the 25 most recent filings of 76. Screen every filing.
Joseph R Nerges insider trading FAQ
Is Joseph R Nerges buying or selling?
Across 76 SEC Form 4 filings, Joseph R Nerges reported 69 open-market purchases totaling $3.8M and 7 sales totaling $141.3M — a net selling position of $137.5M.
Which companies does Joseph R Nerges file Form 4s for?
Joseph R Nerges has reported insider transactions at 2 companies, most often CSP INC /MA/ (CSPI), IKONICS CORP (WULF).
How far back does Joseph R Nerges's filing history go?
Trabud holds Joseph R Nerges's SEC Form 4 filings from Feb 28, 2018 – Sep 15, 2026, sourced directly from SEC EDGAR.
Where does Trabud get Joseph R Nerges's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
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