3 ·Filed Apr 20, 2026
Form 3 — initial insider ownership statement
Actionable Insight • Neutral
This is a standard regulatory filing with no immediate trading implications. Monitor future filings for any changes in insider ownership or transactions.
Final — all horizons settled through T+60d
OKLO ▼ -33.40% at T+60d
NEUTRAL call ✗ call lost -33.40% · α vs SPY -40.30% · entry $62.61 → $41.70
T+1d
+15.65%
call +15.65% · α +14.63%
$72.41
settled 5mo ago
T+5d
+10.35%
call +10.35% · α +9.27%
$69.09
settled 5mo ago
T+20d
-6.47%
call -6.47% · α -11.38%
$58.56
settled 5mo ago
T+60d
-33.40%
call -33.40% · α -40.30%
$41.70
settled 3mo ago
Price Chart
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Executive Summary
Dr. Mark Peters filed a Form 3 to report his initial ownership of Oklo Inc. securities and appointed several executives as his attorneys-in-fact to handle SEC filings on his behalf. This is a routine regulatory disclosure required under Section 16 of the Securities Exchange Act.
Key Facts
- Dr. Mark Peters filed a Form 3 to report initial beneficial ownership of Oklo Inc. (OKLO) securities.
- The filing is a routine regulatory requirement under Section 16 of the Securities Exchange Act.
- Peters appointed Jacob DeWitte, Caroline DeWitte, Richard Craig Bealmear, and Vivek Narayanadas as attorneys-in-fact to handle SEC filings on his behalf.
- The filing does not disclose any specific financial details or ownership amounts.
- The filing is administrative in nature and does not indicate any immediate change in company operations or strategy.
Financial Impact
Routine administrative filing with no immediate financial impact.
ownership disclosure
Risk Factors
- None identified from this filing.
Market Snapshot
Exchange
NYSE
Sector
Electric Services
Investment Themes
Nuclear & Fusion
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (Primary) | 0001849056-26-000010 |
| Document: 0001849056-26-000010-index-headers.html | 0001849056-26-000010 |
| Document: 0001849056-26-000010-index.html | 0001849056-26-000010 |
| Document: 0001849056-26-000010.txt | 0001849056-26-000010 |
27 reports for OKLO
100% Hit rate best @ T+60▲ +33.80%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 15, 2026 17d ago | Insider Cluster | $35.98 $40.45 | ▼ −12.42% | ▼ −10.30% | $35.87 (+0.31%) |
Sep 11, 2026 21d ago | 424B5 | $36.22 $38.00 | ▼ −4.91% | ▼ −5.14% | $35.87 (+0.97%) |
Sep 11, 2026 21d ago | 8-K | $36.22 $38.00 | ▼ −4.91% | ▼ −5.14% | $35.87 (+0.97%) |
Sep 9, 2026 23d ago | Insider Cluster | $42.57 $35.62 | ▲ +16.33% | ▲ +15.67% | $35.87 (+15.74%) |
Sep 3, 2026 29d ago | Insider Cluster | $39.84 $36.22 | ▼ −9.09% | ▼ −7.94% | $35.87 (−9.96%) |
Sep 2, 2026 4w ago | Insider Cluster | $39.52 $39.88 | ▼ −0.91% | ▼ −1.87% | $35.87 (+9.24%) |
Aug 27, 2026 5w ago | Insider Cluster | $42.53 $39.84 | ▼ −6.32% | ▼ −6.59% | $35.87 (−15.66%) |
Aug 27, 2026 5w ago | Insider Cluster | $42.53 $39.84 | ▼ −6.32% | ▼ −6.59% | $35.87 (−15.66%) |
Aug 25, 2026 5w ago | Insider Cluster | $44.27 $38.53 | ▼ −12.97% | ▼ −12.43% | $35.87 (−18.97%) |
Aug 9, 2026 7w ago | Institutional Cluster | $44.49 $43.88 | ▼ −1.37% | ▼ −1.32% | $35.87 (−19.38%) |
Showing 10 of 27
US Market Status
Market Closed — Opens Mon (65h 6m)
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