Jon C. Biro
CIK: 0001221219
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
PPIH
Perma-Pipe International Holdings, Inc.
Director
Discretionary Trading P&L
Holdings
About BIRO JON C
BIRO JON C (SEC CIK 0001221219) files insider reports with the SEC as Director of Perma-Pipe International Holdings, Inc. (PPIH).
Signal8 holds 4 ownership filings by BIRO JON C (1 Form 3, 3 Form 4), filed between Mar 12, 2025 and Jun 26, 2026. Those filings report 3 transactions, from Mar 10, 2025 to Jun 24, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on BIRO JON C's filings is in THE WOODLANDS, TX.
Recent filings by BIRO JON C
Other insiders filing for Perma-Pipe International Holdings, Inc. (PPIH)
- Lewicki Matthew Earl, Chief Financial Officer
- Alkuwari Ibrahim, Director
- Zakhour Nancy, Director
- Sherrill Richard, Director
- Sagr Saleh Nehad Saleh, President & CEO
- Mansfield David J, President & CEO