Nancy Buese
CIK 1344601 · Chief Financial Officer · last filed 2026-05-26
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
NEM price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
RATHFARNHAM
DUBLIN 16 D16 KH51
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CB | Director | 3,746 | $359.79 | $1.35M | $0 | 4 | 2026-05-26 |
| CRH | Chief Financial Officer | — | $83.63 | — | $0 | 2 | 2026-02-25 |
| BKR | EVP & Chief Financial Officer | 31,802 | $55.70 | $1.77M | -$4.68M | 13 | 2025-02-25 |
| NEM | EVP & CFO | 68,374 | $118.60 | $8.11M | -$8.27M | 39 | 2022-07-01 |
| WMB | Director | 33,019 | $71.28 | $2.35M | $0 | 5 | 2022-04-28 |
| UMBF | Director | 5,885 | $131.10 | $771.5K | $38.0K | 12 | 2017-02-15 |
| MPLX | Exec VP and CFO | 182,779 | $58.16 | $10.63M | -$662.2K | 4 | 2016-09-27 |
| MARKWEST ENERGY PARTNERS L P (MWE) Delisted | EVP, Chief Financial Officer | 97,941 | — | — | -$6.23M | 35 | 2015-03-31 |
| MARKWEST HYDROCARBON INC (MWP) Delisted | Chief Financial Officer | 8,175 | — | — | $0 | 1 | 2007-02-02 |
Recent Filings · Page 4 of 13
122 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-03 | NEM | Sell (S) | −10,000 | -$607.8K | EDGAR |
| 2021-10-01 | NEM | Sell (S) | −10,000 | -$542.9K | EDGAR |
| 2021-10-01 | NEM | Sell (S) | −10,000 | -$522.9K | EDGAR |
| 2021-07-02 | NEM | Sell (S) | −10,000 | -$628.4K | EDGAR |
| 2021-04-29 | WMB | Grant (A) | +6,892 | $0 | EDGAR |
| 2021-04-01 | NEM | Sell (S) | −10,000 | -$610.0K | EDGAR |
| 2021-03-01 | NEM | Mixed | +14,637 | -$1.28M | EDGAR |
| 2021-02-26 | NEM | Tax (F) | −2,495 | -$141.6K | EDGAR |
| 2021-02-24 | NEM | Grant (A) | +15,075 | $0 | EDGAR |
| 2020-12-31 | NEM | Sell (S) | −11,250 | -$672.8K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.