| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Mar 18, 2021 | Grant(A) | 500 | — | — | 19K |
| Mar 16, 2021 | Buy(P) | 500 | $37.25 | $19K | 4K |
| Mar 16, 2021 | Buy(P) | 1K | $37.20 | $39K | 18K |
| Mar 15, 2021 | Buy(P) | 308 | $37.21 | $11K | 3K |
| Mar 15, 2021 | Buy(P) | 952 | $37.20 | $35K | 17K |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001331708-21-000001) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for CENTRAL SECURITIES CORP
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/filing/0001331708-21-000001"
Use Arkolith to summarize insider buying and selling at CENTRAL SECURITIES CORP over the last 90 days and cite the filings.