Updated Jul 16, 2026
Pfeifer John C has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-16 | JHX | James Hardie Industries plc | A — Grant or award | 1.1K | $0.00 | |
| 2026-02-23 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 5.4K | $175.52 | $940K |
| 2026-02-23 | OSK | OSHKOSH CORP | M — Option exercise | 12.0K | $175.52 | $2.11M |
| 2026-02-23 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 11.2K | $175.52 | $1.96M |
| 2026-02-23 | OSK | OSHKOSH CORP | M — Option exercise | 23.8K | $175.52 | $4.17M |
| 2026-02-23 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 8.4K | $175.52 | $1.48M |
| 2026-02-23 | OSK | OSHKOSH CORP | M — Option exercise | 17.9K | $175.52 | $3.14M |
| 2026-02-20 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 6.0K | $170.49 | $1.02M |
| 2026-02-20 | OSK | OSHKOSH CORP | M — Option exercise | 13.4K | $170.49 | $2.29M |
| 2026-02-18 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 7.0K | $168.47 | $1.18M |
| 2026-02-18 | OSK | OSHKOSH CORP | M — Option exercise | 15.7K | $168.47 | $2.65M |
| 2024-11-19 | OSK | OSHKOSH CORP | F — Tax withholding / forfeiture | 1.8K | $108.60 | $194K |
| 2024-11-19 | OSK | OSHKOSH CORP | M — Option exercise | 3.8K | $108.60 | $412K |
Pfeifer John C is a corporate insider — currently tracked as Director of James Hardie Industries plc (JHX). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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