Issuer positions
2
Reporting Owner Activity for Weston Nichols
Form 3/4/5 issuer positions and transaction evidence for this reporting owner.
Largest position
Korro Bio, Inc.
Disclosed value
$16.85M
Recent activity
Available
- Location
- San Juan, PR
- Ownership summary
-
Disclosed holdings value
$16,849,053
Estimated from parsed Forms 3/4/5 holdings when values are available.
Issuer positions
2
Distinct issuers linked to this reporting owner in parsed SEC filings.
Largest parsed position
Korro Bio, Inc. (KRRO)
About $16.31M reported in parsed filings.
Latest ownership filing
13 Jun 2025
Most recent owner-level filing date in the parsed SEC record.
Values come from parsed SEC Forms 3/4/5 and should be verified against the source filing.
- Reporting signature
- /s/ Tobin Schilke, as attorney-in-fact
- Source filings
- Open source filing history
Identity
SEC ownership signals
SEC record
SEC evidence
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Reported issuer positions for Weston Nichols
KRRO
Forms 3/4/5
Korro Bio, Inc.
- Relationship
- 10%+ Owner
- Holdings value
- $16,305,937
- Past year net change
- +$5,512
- Change %
- +0.03%
- Report period
- 31 Mar 2026
CRNX
Forms 3/4/5
Crinetics Pharmaceuticals, Inc.
- Relationship
- Director
- Holdings value
- $543,116
- Past year net change
- Change %
- Report period
- 11 Jun 2025
Insider Transactions Reported by Weston Nichols:
| Sym | Company | Class | Transaction | % | Reported value | Reported price | Shares | Shares after | Date | Ownership |
|---|
* indicates a reported price that failed the local validity check.