KOWLZAN MARK W — SEC Form 4 filings
SEC reporting owner CIK 1247456. 15 Form 4 filings on record with FilingPulse; latest filed 2026-05-28.
Transaction summary — filings shown
Covers all 15 filings on record, filed 2024-02-28 to 2026-05-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 6 legs across 4 filings — 154,102 shares, $33,338,052 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 23.
- Largest priced transaction: sale of 53,196 shares @ $186.70 ($9,931,693) in PACKAGING CORP OF AMERICA, filed 2024-03-06.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| PACKAGING CORP OF AMERICA (PKG) | Chairman & CEO, Director | 15 | — | 6 legs · 154,102 sh · $33,338,052 | 23 |
Form 4 filings — KOWLZAN MARK W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-28 | 4 | PACKAGING CORP OF AMERICA (PKG) | Sale (S): 9,266 @ $217.08 | EDGAR |
| 2026-03-31 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 43,010 @ $0 · Grant/award (A): 3,292 @ $0 · Tax withholding (F): 20,513 @ $212.25 | EDGAR |
| 2026-03-10 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 16,637 @ $0 · Grant/award (A): 1,476 @ $0 · Tax withholding (F): 8,025 @ $222.52 | EDGAR |
| 2026-02-26 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 16,992 @ $0 | EDGAR |
| 2026-02-24 | 4 | PACKAGING CORP OF AMERICA (PKG) | Tax withholding (F): 7,371 @ $225.55 | EDGAR |
| 2025-09-15 | 4 | PACKAGING CORP OF AMERICA (PKG) | Sale (S): 25,000 @ $215.97 | EDGAR |
| 2025-04-08 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 27,559 @ $0 · Grant/award (A): 2,404 @ $0 · Tax withholding (F): 13,274 @ $183.42 | EDGAR |
| 2025-03-06 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 19,195 @ $0 · Grant/award (A): 1,779 @ $0 · Tax withholding (F): 9,293 @ $202.27 | EDGAR |
| 2025-02-28 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 17,993 @ $0 | EDGAR |
| 2025-02-25 | 4 | PACKAGING CORP OF AMERICA (PKG) | Tax withholding (F): 7,460 @ $209.74 | EDGAR |
| 2024-11-08 | 4 | PACKAGING CORP OF AMERICA (PKG) | Sale (S): 3,165 @ $243.01 · Sale (S): 36,444 @ $239.54 · Sale (S): 27,031 @ $240.34 | EDGAR |
| 2024-03-27 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 28,915 @ $0 · Tax withholding (F): 12,810 @ $187.31 | EDGAR |
| 2024-03-06 | 4 | PACKAGING CORP OF AMERICA (PKG) | Sale (S): 53,196 @ $186.70 | EDGAR |
| 2024-03-01 | 4 | PACKAGING CORP OF AMERICA (PKG) | Grant/award (A): 20,098 @ $0 · Grant/award (A): 19,711 @ $0 · Grant/award (A): 1,913 @ $0 · Tax withholding (F): 9,580 @ $176.36 | EDGAR |
| 2024-02-28 | 4 | PACKAGING CORP OF AMERICA (PKG) | Tax withholding (F): 8,732 @ $174.08 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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