Latest filing published 14 Jul 2026 for BOK Financial CORP, €18k. Read the official filing
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Alan S. Armstrong (chief executive) discloses dealings in 3 companies, chiefly Williams Companies, Inc., BOK Financial Corp and Williams Partners L.P. We count 90 filings; the first trade dates from 15 January 2016 and the latest from 14 July 2026.
Purchases make up the whole of the open-market record (7 purchases, €1.4M). 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 53 share grants and 27 option exercises.
The median purchase comes to €148k. On 6 out of 7 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.
On 14 July 2026 came the latest disclosure, a share grant for €18k in BOK Financial Corp. The last purchase on record was published on 17 March 2023, which is 1,314 days ago. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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