Issuer positions
1
Reporting Owner Activity for Darien Spencer
Form 3/4/5 issuer positions and transaction evidence for this reporting owner.
Largest position
Ouster, Inc.
Disclosed value
$15.41M
Transaction activity
Available
- Reporting-owner position snapshot
-
Estimated owner position value
$15.41M
Estimated from parsed Forms 3/4/5 when filings disclose enough holding data.
Issuer positions parsed
1
Distinct issuers connected to this reporting owner in parsed SEC filings.
Largest issuer position
$15.41M estimated from parsed reporting-owner filings.
Latest owner filing date
27 May 2026
Most recent owner-level filing date in the parsed SEC record.
How to read Forms 3/4/5 positions
- Reported values are estimates from parsed SEC Forms 3/4/5 when the filing includes enough price and share data.
- Treat this as a filing-backed position snapshot, not as a live ownership feed.
- Location
- Fremont, CA
- Latest owner-filing signature
- /s/ Megan Chung, as Attorney-in-Fact for Darien Spencer
- SEC filing history
- Open SEC filing history
SEC ownership signals
1 signal
Identity
1 identity field
SEC source record
1 source field
SEC evidence
1 source field
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Reported issuer positions for Darien Spencer
OUST
Forms 3/4/5
Ouster, Inc.
- Relationship
- Chief Operating Officer
- Holdings value
- $15,406,447
- Past year net change
- -$2,459,642
- Change %
- -14%
- Report period
- 26 May 2026
Recent insider transactions for Darien Spencer
| 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.