Who
Mark W. Kowlzan
Chairman & CEO
Company insider
Files Form 4 as: Chairman & CEO, Packaging Corporation of America.
In numbers
- Trades disclosed
- 201
- Buys
- 0
- Sells
- 24
- Bought
- $0
- Sold
- $50.6M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 20 Jun 2006
- Last trade
- 27 May 2026
- Last filed
- 28 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 27 May 2026filed 28 May 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Sold | $2.0M9,266 at $217.08 | filing |
| 27 May 2026filed 28 May 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Sold | $2.0M9,266 at $217.08 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —43,010 at $0.00 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —3,292 at $0.00 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $4.4M20,513 at $212.25 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —43,010 at $0.00 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —3,292 at $0.00 | filing |
| 27 Mar 2026filed 31 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $4.4M20,513 at $212.25 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —16,637 at $0.00 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —1,476 at $0.00 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $1.8M8,025 at $222.52 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —16,637 at $0.00 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —1,476 at $0.00 | filing |
| 6 Mar 2026filed 10 Mar 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $1.8M8,025 at $222.52 | filing |
| 25 Feb 2026filed 26 Feb 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —16,992 at $0.00 | filing |
| 25 Feb 2026filed 26 Feb 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —16,992 at $0.00 | filing |
| 23 Feb 2026filed 24 Feb 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $1.7M7,371 at $225.55 | filing |
| 23 Feb 2026filed 24 Feb 2026 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code F | $1.7M7,371 at $225.55 | filing |
| 11 Sep 2025filed 15 Sep 2025 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Sold | $5.4M25,000 at $215.97 | filing |
| 4 Apr 2025filed 8 Apr 2025 | PKG Packaging Corporation of AmericaPaper & Packaging | SEC FORM 4 Code A | —27,559 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.