Nerges Joseph R

10% OwnerCSP INC /MA/ (CSPI) · full profile →Form 4 · filed May 13, 2026
Net Buying
Open-Market Buys
$39K
Open-Market Sells
$0
Net Open-Market Flow
$39K
Transactions
7
7 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 13, 2026Buy(P)400$9.19$4K1.4M
May 13, 2026Buy(P)500$9.26$5K1.4M
May 12, 2026Buy(P)800$9.30$7K1.4M
May 12, 2026Buy(P)200$9.15$2K1.4M
May 11, 2026Buy(P)348$9.18$3K1.4M
May 11, 2026Buy(P)500$9.20$5K1.4M
May 11, 2026Buy(P)2K$9.22$14K1.4M

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001214659-26-006063) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

Build

Ask your agent about CSPI insider filings

This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/filing/0001214659-26-006063"
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Use Arkolith to summarize insider buying and selling at CSP INC /MA/
over the last 90 days and cite the filings.