Pfeifer John C
SEC insider (Form 3/4/5 filer). CIK 0001434515. Director at James Hardie Industries plc (JHX) and 1 other issuer. 29 reported Form 4/5 transactions since Sep 2024; latest on Sep 15, 2026. Located in OSHKOSH, WI.
Companies Pfeifer John C has filed insider reports for
- James Hardie Industries plc (JHX): Director
- OSHKOSH CORP (OSK): Director
Pfeifer John C
CIK: 0001434515
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)1 (3.4%)
Position reduction
Option Exercises (M)12 (41.4%)
Derivative conversions
Awards (A)4 (13.8%)
Compensation grants
Other (G, F, J, C, D, …)12 (41.4%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (29 total)
- Sep 15, 2026JHX
James Hardie Industries plc
AwardDirect751 shares- - Sep 11, 2026OSK
OSHKOSH CORP
SaleDirect778 shares at avg. $150.00$117K - Jun 15, 2026JHX
James Hardie Industries plc
AwardDirect1.1K shares- - Feb 20, 2026OSK
OSHKOSH CORP
ExerciseDirect12K shares at avg. $175.52$2.1M - Feb 20, 2026OSK
OSHKOSH CORP
ExerciseDirect23.8K shares at avg. $175.52$4.2M - Feb 20, 2026OSK
OSHKOSH CORP
Tax PaymentDirect11.2K shares at avg. $175.52$2.0M - Feb 20, 2026OSK
OSHKOSH CORP
ExerciseDirect17.9K shares at avg. $175.52$3.1M - Feb 20, 2026OSK
OSHKOSH CORP
Tax PaymentDirect8.4K shares at avg. $175.52$1.5M - Feb 20, 2026OSK
OSHKOSH CORP
Tax PaymentDirect5.4K shares at avg. $175.52$940K - Feb 19, 2026OSK
OSHKOSH CORP
Tax PaymentDirect6K shares at avg. $170.49$1.0M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 15, 2026 |  JHX James Hardie Industries plc | Award | 751 | - | $0 | Direct |
| Sep 11, 2026 |  OSK OSHKOSH CORP | Sale | 778 | $150.00 | $116,700 | Direct |
| Jun 15, 2026 | JHX James Hardie Industries plc | Award | 1,081 | - | $0 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Exercise | 11,993 | $175.52 | $2,105,017 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Exercise | 23,777 | $175.52 | $4,173,339 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Tax Payment | 11,176 | $175.52 | $1,961,612 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Exercise | 17,896 | $175.52 | $3,141,106 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Tax Payment | 8,412 | $175.52 | $1,476,474 | Direct |
| Feb 20, 2026 | OSK OSHKOSH CORP | Tax Payment | 5,355 | $175.52 | $939,910 | Direct |
| Feb 19, 2026 | OSK OSHKOSH CORP | Tax Payment | 6,002 | $170.49 | $1,023,281 | Direct |
1-10 of 29 transactions