Arkolith/Insider Trading/CET/Form 4

Hill John C

CEO & President, DirectorCENTRAL SECURITIES CORP (CET) · full profile →Form 4 · filed Nov 12, 2025
Net Buying
Open-Market Buys
$5K
Open-Market Sells
$0
Net Open-Market Flow
$5K
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 7, 2025Buy(P)100$50.70$5K73K
Jun 27, 2025Small acquisition(L)4$47.94$192858
Jun 27, 2025Small acquisition(L)185$47.94$9K73K

Transaction Codes

P
Open-market purchase
L
See SEC Form 4 code table

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001209992-25-000011) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

Keep exploring

Connected pages for CENTRAL SECURITIES CORP

Build

Ask your agent about CET 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.

Get a key Compare plansForm 4 data
Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/filing/0001209992-25-000011"
Ask your agent
Use Arkolith to summarize insider buying and selling at CENTRAL SECURITIES CORP
over the last 90 days and cite the filings.