Linked issuers
1
Insider Ownership Activity for Morris S. Young
SEC Forms 3/4/5 positions, issuer links, and transaction evidence for this reporting owner.
Largest position
AXT INC
Disclosed value
$372.46M
Transaction activity
Available
- Reporting-owner positions (Forms 3/4/5)
-
Forms 3/4/5 connect reporting owners to issuers, positions, and transactions disclosed to the SEC. They are filing-backed ownership signals, not a complete capitalization table.
Estimated position value
3/4/5$372.46MEstimated from parsed Forms 3/4/5 when filings include enough share and price data.
Linked issuers
3/4/51Distinct issuers connected to this reporting owner in parsed SEC filings.
Largest linked position
3/4/5$372.46M from parsed reporting-owner filings.
Latest parsed filing
SEC03 Jun 2026Most recent reporting-owner filing date in the parsed SEC record.
How to read Forms 3/4/5 positions
- Reported values are filing-backed estimates from parsed SEC Forms 3/4/5 when the filing includes enough share and price data.
- Use this as reporting-owner context, not as a full capitalization table or a public-float ownership breakdown.
- Reporting-owner location
- Fremont, CA
- Latest reporting-owner signature
- /s/ Jeff Sensiba, Attorney-in-Fact
- Source filing history
- Open source filing history
Ownership signals
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Follow Filing Activity
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Reported issuer positions for Morris S. Young
AXTI
Forms 3/4/5
AXT INC
- Relationship
- CEO, Director
- Holdings value
- $372,455,109
- Past year net change
- -$37,476,906
- Change %
- -9.1%
- Report period
- 01 Jun 2026
Recent insider transactions for Morris S. Young
| Sym | Company | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.