Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Hammond Matthew

Over the trailing 90 days, Hammond Matthew (Other at Research Alliance Corp IV) bought $5.5M of stock across 2 companies, per 2 SEC Form 4 transactions.

Role: Other
Companies: RACD RACC
Window: Trailing 90 days · 2 transactions · CIK 1817056
Net activity: +$5.5M ($5.5M bought · $0 sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
RACD	Research Alliance Corp IV	1	$2.8M	—	$2.8M
RACC	Research Alliance Corp III	1	$2.8M	—	$2.8M

Transactions (2)

Date	Symbol	Type	Shares	Value	Description
2026-07-14	RACD	Buy	275.0K	$2.8M	Grant, award or other acquisition
2026-05-21	RACC	Buy	275.0K	$2.8M	Grant, award or other acquisition

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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