| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Mar 27, 2026 | Grant(A) | 634 | — | $0 | 54K |
| Mar 27, 2026 | Tax withholding(F) | 4K | $212.25 | $745K | 51K |
| Mar 27, 2026 | Grant(A) | 8K | — | $0 | 53K |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-133646) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for PACKAGING CORP OF AMERICA
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/0001193125-26-133646"
Use Arkolith to summarize insider buying and selling at PACKAGING CORP OF AMERICA over the last 90 days and cite the filings.