| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Mar 6, 2025 | Sell(S) | 225K | $1.33 | $299K | 7.1M |
| Mar 5, 2025 | Sell(S) | 275K | $1.49 | $410K | 7.3M |
| Mar 5, 2025 | Other(J) | 50K | — | — | 7.6M |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001944544-25-000010) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for Castellum, Inc.
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/0001944544-25-000010"
Use Arkolith to summarize insider buying and selling at Castellum, Inc. over the last 90 days and cite the filings.