Quick Takeaways
- Joseph Sirosh has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,271,721.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Joseph Sirosh
- Location
- Vancouver, WA
- Summary
- The estimated net worth of Joseph Sirosh is at least $1,271,721 dollars as of 12 Jun 2025. Joseph Sirosh is the Chief Technology Officer of Compass, Inc. and owns shares of Compass, Inc. (COMP) stock worth about $1.2M. Joseph Sirosh is the Director of Absci Corp and owns shares of Absci Corp (ABSI) stock worth about $69K.
- Signature
- /s/ Todd Bedrick, attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
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What Changed
- Largest disclosed position: Compass, Inc. ($1,202,694).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Joseph Sirosh
COMP
Forms 3/4/5
Compass, Inc.
- Relationship
- Chief Technology Officer
- Holdings value
- $1,202,694
- Past year net change
- Change %
- Report period
- 17 Aug 2022
ABSI
Forms 3/4/5
Absci Corp
- Relationship
- Director
- Holdings value
- $69,027
- Past year net change
- Change %
- Report period
- 11 Jun 2025
Insider Transactions Reported by Joseph Sirosh:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.