Mark Weaver
CIK: 0001420485
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)
ASYS
AMTECH SYSTEMS INC
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 Weaver Mark
Weaver Mark (SEC CIK 0001420485) files insider reports with the SEC as Interim CFO of AMTECH SYSTEMS INC (ASYS).
Signal8 holds 1 ownership filing by Weaver Mark, a Form 3, filed on May 14, 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 Weaver Mark's filings is in TEMPE, AZ.
Other insiders filing for AMTECH SYSTEMS INC (ASYS)
- SABOL THOMAS B, Chief Financial Officer
- Shechter Guy, President & COO
- DAIGLE ROBERT C, Chairman & CEO
- Averick Robert M, Director
- LUDWIG MICHAEL M, Director
- Jakwani Asif Y., Director