Compare
Kinder Morgan vs Williams Companies
Kinder Morgan (KMI) and Williams Companies (WMB) side by side, from official filings: what insiders, members of Congress and funds reported. These are counts of what was filed, not a view on either stock.
| Kinder Morgan KMINYSE · Oil & Gas Storage & Transportation | Williams Companies WMBNYSE · Oil & Gas Storage & Transportation | |
|---|---|---|
| Insider records, last 12 months | 67 | 128 |
| Congress trades, last 12 months | 5 | 6 |
| Fund positions reported, last 12 months | 112 | 163 |
| Federal contract awards, last 12 months | 0 | 0 |
| Open-market purchases by insiders since 2006 | 196 | 61 |
| Open-market sales by insiders since 2006 | 148 | 604 |
| Last open-market purchase by an insider | Feb 4, 2026 | Mar 14, 2023 |
| Next results | Oct 21, 2026 | Nov 2, 2026 |
Counts of records OQRO holds, by their date. Insider history since 2006 comes from the SEC's insider transactions data sets and every filing since. Planned and automatic sales are included in the sales.
Common questions
Which has had more insider buying, Kinder Morgan or Williams Companies?
Since 2006, Kinder Morgan insiders reported 196 open-market purchases against 61 for Williams Companies, in SEC Forms 4 and 5. Counts depend on the number of insiders and how long each company has been listed.
Do members of Congress trade KMI or WMB?
In the last 12 months, members of Congress disclosed 5 trades in Kinder Morgan (KMI) and 6 in Williams Companies (WMB), each reported as a value range on a periodic transaction report.
When did insiders last buy KMI and WMB?
Kinder Morgan: Feb 4, 2026. Williams Companies: Mar 14, 2023. Dates are those of the SEC filings.
See the record behind any of these
Each company page opens free with one real filing and the counts of the last 12 months. OQRO Pro adds the full history of every insider and company since 2006, the screener, alerts, Congress trades and fund moves.
Kinder Morgan pageWilliams Companies pageRare insider trades this weekAll comparisons
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