STIRITZ WILLIAM P
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to STIRITZ WILLIAM P. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| POST | Option Exercise | 170,001 | — | — | Dec 17, 2025 | |
| POST | Purchase | 36,000 | $109.53 | $3,943,080 | Aug 19, 2025 | |
| POST | Purchase | 186,740 | $109.12 | $20,377,069 | Jun 5, 2025 | |
| POST | Award / Grant | 2,500 | — | — | Feb 4, 2025 | |
| POST | Award / Grant | 2,700 | — | — | Jan 30, 2024 | |
| POST | Award / Grant | 2,700 | — | — | Jan 31, 2023 | |
| POST | Award / Grant | 1,110 | — | — | Mar 10, 2022 | |
| POST | Award / Grant | 2,300 | — | — | Feb 1, 2022 | |
| POST | Award / Grant | 2,600 | — | — | Feb 2, 2021 | |
| POST | Award / Grant | 2,400 | — | — | Feb 4, 2020 | |
| POST | Option Exercise | 500,000 | $55.00 | $27,500,000 | Aug 19, 2019 | |
| POST | Option Exercise | 400,000 | $40.30 | $16,120,000 | Aug 5, 2019 | |
| POST | Purchase | 3,509 | $98.07 | $344,128 | Feb 8, 2019 | |
| POST | Purchase | 869 | $95.16 | $82,694 | Feb 6, 2019 | |
| POST | Option Exercise | 1,050,000 | $31.25 | $32,812,500 | Feb 4, 2019 | |
| POST | Award / Grant | 2,700 | — | — | Jan 30, 2019 | |
| POST | Gift | 200 | — | — | Jan 4, 2019 | |
| POST | Gift | 100,000 | — | — | Feb 14, 2018 | |
| POST | Purchase | 100,000 | $71.99 | $7,199,000 | Feb 12, 2018 | |
| POST | Purchase | 2,500 | $83.05 | $207,625 | Jun 7, 2017 | |
| POST | Option Exercise | 300,000 | $31.25 | $9,375,000 | Nov 21, 2016 | |
| POST | Purchase | 10,000 | $63.88 | $638,800 | Mar 1, 2016 | |
| POST | Purchase | 70,000 | $63.40 | $4,438,000 | Feb 8, 2016 | |
| POST | Option Exercise | 200,000 | $31.25 | $6,250,000 | Feb 3, 2016 | |
| POST | Chairman and CEO | Award / Grant | 312,500 | — | — | May 29, 2012 |
| POST | Chairman and CEO | Other | 370,672 | — | — | Feb 3, 2012 |
| POST | Chairman and CEO | Other | 369,496 | — | — | Feb 3, 2012 |
| 0001029506 | Award / Grant | 766 | $65.23 | $49,966 | Jan 3, 2011 | |
| 0001029506 | Option Exercise | 10,000 | $48.99 | $489,900 | Aug 19, 2010 | |
| 0001029506 | Award / Grant | 837 | $59.69 | $49,961 | Jan 4, 2010 | |
| MTN | Option Exercise | 2,968 | — | — | Sep 23, 2009 | |
| 0001029506 | Sale | 55,000 | $62.37 | $3,430,350 | Feb 18, 2009 | |
| 0001029506 | Award / Grant | 865 | $57.79 | $49,988 | Jan 2, 2009 | |
| 0001029506 | Option Exercise | 10,281 | $15.81 | $162,543 | Dec 8, 2008 | |
| 0001029506 | Sale | 181,800 | $66.56 | $12,100,608 | Nov 14, 2008 | |
| MTN | Option Exercise | 1,811 | — | — | Oct 15, 2008 | |
| 0001029506 | Tax Withholding | 330 | $67.83 | $22,384 | Oct 7, 2008 | |
| 0001029506 | Tax Withholding | 1,009 | $68.85 | $69,470 | Oct 2, 2008 | |
| EPC | Gift | 4,200 | — | — | Feb 6, 2008 | |
| 0001029506 | Award / Grant | 833 | $60.05 | $50,022 | Jan 2, 2008 | |
| MTN | Option Exercise | 2,809 | — | — | Oct 4, 2007 | |
| EPC | Gift | 4,650 | — | — | Jan 23, 2007 | |
| 0001029506 | Award / Grant | 981 | $50.99 | $50,021 | Jan 3, 2007 | |
| MTN | Option Exercise | 3,750 | — | — | Sep 30, 2006 | |
| EPC | Gift | 40,000 | — | — | Apr 21, 2006 | |
| M | Purchase | 8,000 | $73.10 | $584,800 | Mar 31, 2006 | |
| EPC | Gift | 35,000 | — | — | Mar 2, 2006 | |
| EPC | Gift | 5,600 | — | — | Feb 3, 2006 | |
| 0001029506 | Award / Grant | 1,249 | $40.04 | $50,010 | Jan 3, 2006 | |
| EPC | Gift | 4,800 | — | — | Jan 18, 2005 |