Latest filing published 30 Mar 2026 for Oklo Inc..
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 4 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +213.3%Entry US$23.65 · Close at T+365 US$74.09
- +24.9%Entry US$56.59 · Close at T+365 US$70.66
- +48.4%Entry US$39.78 · Close at T+365 US$59.02
- +17.2%Entry US$49.74 · Close at T+365 US$58.31
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Richard Kinzley: trading record in brief
Filings by Richard Kinzley span 2 companies, the busiest being Black Hills Corp /SD/ and Oklo Inc. We count 76 filings; the first trade dates from 7 November 2008 and the latest from 27 March 2026.
On the open market, the record shows 4 purchases worth €225k and 3 sales worth €1.2M. Sales outweigh purchases by €931k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 60 share grants and 1 option exercise. Since January 2026: no purchases and 1 sale on the market.
In size, the median ticket on the buying side is €46k. For 4 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 50% of cases, with a median move of +1.1%. These figures describe past trades and do not predict future prices.
Most recently, on 30 March 2026, the filings show a transaction in Oklo Inc. The clock since the last published purchase (27 December 2024) now reads 681 days. Typically, a trade is published a median of 3 days after it takes place. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Richard Kinzley
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 900 shares0Class A Common StockSEC:0001445637-26-000006:1
- 4,000 shares@ US$52.0916.1% of flowClass A Common StockSEC:0001445637-26-000006:0
- 16,854 shares0Class A Common StockSEC:0001445637-26-000004:1
- 16,854 shares0Class A Common StockSEC:0001445637-26-000004:0
- 16,854 shares@ US$58.2575.4% of flowClass A Common StockSEC:0001445637-26-000002:0
- 1,200 shares0Class A Common StockSEC:0001104659-25-052502:0
- 5,000 shares@ US$19.958.5% of flowClass A Common StockSEC:0001104659-24-132159:0Canonical exit: 23 Mar 2025 (T+90)
- 1,019 sharesCommon StockSEC:0001593968-23-000769:1
- 10,033 shares@ US$65.4997.6% of flowCommon StockSEC:0001593968-23-000769:0
- 421.01 shares@ US$64.151.2% of flowCommon StockSEC:0001593968-23-000314:1
- 304.38 shares@ US$64.150.9% of flowCommon StockSEC:0001593968-23-000314:2
- 502 shares@ US$69.961.5% of flowCommon StockSEC:0001593968-23-000314:3
- 244.984 shares@ US$64.152.4% of flowCommon StockSEC:0001593968-23-000314:0
- 421.01 shares@ US$66.661.2% of flowCommon StockSEC:0001593968-22-000483:1
- 862 shares@ US$68.482.4% of flowCommon StockSEC:0001593968-22-000483:3
- 3,750 sharesCommon StockSEC:0001593968-22-000483:2
- 294.392 shares@ US$66.6653.9% of flowCommon StockSEC:0001593968-22-000483:0
- 251.196 shares@ US$66.7746.1% of flowCommon StockSEC:0001593968-22-000463:0
- 294.39 shares@ US$61.860.8% of flowCommon StockSEC:0001593968-21-000488:0
- 5,188 sharesCommon StockSEC:0001593968-21-000488:1
- 252.27 shares@ US$61.980.7% of flowCommon StockSEC:0001593968-21-000449:0
- 371.82 shares@ US$61.931.0% of flowCommon StockSEC:0001593968-21-000396:0
- 2,516 shares@ US$59.866.4% of flowCommon StockSEC:0001593968-21-000396:1
- 1,000 shares@ US$56.225.6% of flowCommon StockSEC:0001593968-20-001806:0Canonical exit: 23 Nov 2020 (T+90)
- 294.39 shares@ US$84.561.9% of flowCommon StockSEC:0001593968-20-000430:0
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