Michael David Mioska
CIK: 0002133581
Transaction Breakdown
Open Market Buys (P)0
High conviction signal
Open Market Sales (S)0
Position reduction
Option Exercises (M)0
Derivative conversions
Awards (A)0
Compensation grants
Other (G, F, J, C, D, …)0
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BCHT
Birchtech Corp.
Officer
Discretionary Trading P&L
Holdings
Transaction History (0 total)
1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024.
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| 1 Form 3 filing on record — initial statements of ownership, which report holdings, not trades. No Form 4 or Form 5 transactions since Sep 2024. | ||||||
0-0 of 0 transactions
About Mioska Michael David
Mioska Michael David (SEC CIK 0002133581) files insider reports with the SEC as Chief Financial Officer of Birchtech Corp. (BCHT).
Signal8 holds 1 ownership filing by Mioska Michael David, a Form 3, filed on May 6, 2026. A Form 3 is an initial statement of ownership: it reports holdings, not trades, so no Form 4 or Form 5 transactions are on record since Sep 2024.
The business address on Mioska Michael David's filings is in DELTA.
Other insiders filing for Birchtech Corp. (BCHT)
- MacPherson Richard, President and CEO
- Kaye David M, Director
- Pavlish John, Senior VP/Chief Tech Officer
- Coogler Mitzi H, Director