SEC Form 4 insider trading filings tracked in real time from EDGAR

CSP INC /MA/ (CSPI) — Insider Trading

Insider trading activity for CSP INC /MA/ sourced from SEC EDGAR Form 4 filings.

Overview

  • Total insider trades: 30
  • Last trade date: Sep 15, 2026
  • Ticker: CSPI

Top Insiders

Recent Trades

DateInsiderTicker / Company TypeSharesValue
Sep 15, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 472 $4K
Sep 15, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 28 $221
Sep 14, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 500 $4K
Sep 11, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 1,000 $8K
Sep 11, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 1,000 $8K
Sep 11, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 1,600 $12K
Jun 10, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 100 $832
Jun 10, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 71 $589
Jun 9, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 199 $2K
Jun 9, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 700 $6K
Jun 8, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 800 $7K
Jun 8, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 500 $4K
Jun 8, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 1,000 $9K
May 15, 2026 FOLGER ANTHONY CSPI CSP INC /MA/ BUY 2,500 $23K
May 13, 2026 Azeri Ismail CSPI CSP INC /MA/ BUY 218 $2K
May 12, 2026 Azeri Ismail CSPI CSP INC /MA/ BUY 2,282 $21K
May 13, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 500 $5K
May 13, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 400 $4K
May 12, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 200 $2K
May 12, 2026 NERGES JOSEPH R CSPI CSP INC /MA/ BUY 800 $7K

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