Kowlzan Mark W
- SEC CIK
- 0001247456
In the past year, 1 open-market sale filing worth $2.01M and no purchases.
Current role at each company
- PKG Packaging Corp of AmericaChairman & CEOas of May 28, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $2.01M
- 1 filing
- Net
- −$2.01M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Kowlzan Mark W as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 (view filing) | May 27 | 1 day | Kowlzan Mark WChairman & CEO | SSale | −9.27K | $217.08 | −$2.01M | −1.9%473.6K after | |
| Sep 15, 2025 (view filing) | Sep 11 | 4 days | Kowlzan Mark WChairman & CEO | SSale | −25.0K | $215.97 | −$5.40M | −5.4%437.4K after | |
| Nov 8, 2024 (view filing) | Nov 6-8 | 2 days | Kowlzan Mark WChairman & CEO | SSale | −66.6K | $240.03 | −$16.0M | −13.6%423.5K after | 3 lots |
| Mar 6, 2024 (view filing) | Mar 4 | 2 days | Kowlzan Mark WChairman & CEO | SSale | −53.2K | $186.70 | −$9.93M | −10.1%474.0K after |