Latest filing published 23 Sept 2026 for ONE Nuclear Energy Inc..
Filing timeline
BuySaleInsider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Thomas D. Hennessy: trading record in brief
Thomas D. Hennessy, listed as board member, has filed trades across 6 companies (mainly through SEC (Form 4)), most often in Porch Group, Inc., Compass Digital Acquisition Corp. and ONE Nuclear Energy Inc. We count 14 filings; the first trade dates from 23 December 2020 and the latest from 23 September 2026.
Purchases make up the whole of the open-market record (1 purchase, €5.7M). Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 2 share grants and 6 option exercises. 2026 to date brings 1 purchase and no sales.
Most recently, on 23 September 2026, the filings show an option exercise in ONE Nuclear Energy Inc. The last insider purchase was made public on 9 February 2026, 274 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Thomas D. Hennessy
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 750,000 sharesClass A ordinary sharesSEC:0001493152-26-043990:0
- 5,203,333 sharesClass A ordinary sharesSEC:0001493152-26-043990:1
- 41,666 sharesClass A ordinary sharesSEC:0001493152-26-043990:2
- 671,000 shares@ US$10.00100.0% of flowClass A ordinary sharesSEC:0001493152-26-005800:0Canonical exit: 7 May 2026 (T+90)
- 1,867,604 sharesClass A Ordinary SharesSEC:0001493152-24-029303:0
- 2,130,693 sharesClass A Ordinary SharesSEC:0001493152-24-012082:0
- 4,428,499 sharesClass A Common StockSEC:0000905148-23-001653:0
- 3,093,036 sharesClass B Ordinary SharesSEC:0000905148-23-001173:0
- 4,641 shares0Common StockSEC:0001104659-21-080104:0
9 of 9 declarations
