Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Reis-faria Daniel

Over the trailing 90 days, Reis-faria Daniel (Other at ZeroStack Corp.) traded $150.0M of stock (net selling $150.0M) in ZSTK, per 3 SEC Form 4 transactions.

Role: Other
Companies: ZSTK
Window: Trailing 90 days · 3 transactions · CIK 2089970
Net activity: −$150.0M ($595 bought · $150.0M sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
ZSTK	ZeroStack Corp.	3	$595	$150.0M	−$150.0M

Transactions (3)

Date	Symbol	Type	Shares	Value	Description
2026-07-20	ZSTK	Sell	6.0M	$150.0M	Exercise of in-the-money or at-the-money derivative security
2026-07-20	ZSTK	Buy	500.0K	$0	Grant, award or other acquisition
2026-07-20	ZSTK	Buy	6.0M	$595	Exercise of in-the-money or at-the-money derivative security

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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