Sean E Menke
CIK 1251876 · Executive Chair of the Board · last filed 2026-05-18
Sean E Menke is an Executive Chair of the Board who has filed 79 SEC Form 4 insider transactions across 7 companies since 2009. The most recent filing shows the insider was granted $190.0K of WM on May 18, 2026. Across all open-market trades the lifetime net is −$10.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.6M across reported positions.
"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.
SABRP 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
800 CAPITOL STREET, SUITE 3000
HOUSTON, TX 77002
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WM | Director | 6,175 | $229.58 | $1.42M | $392.8K | 12 | 2026-05-18 |
| JBLU | Director | 22,094 | $2.93 | $64.7K | $0 | 4 | 2026-03-12 |
| SABR | Executive Chair of the Board | 1,674,336 | $1.52 | $2.54M | -$3.32M | 27 | 2024-03-19 |
| Sabre Corp (SABRP) Delisted | Executive Chair of the Board | 1,767,340 | $71.42 | $126.22M | -$7.92M | 22 | 2023-08-14 |
| HAWAIIAN HOLDINGS INC (HA) Delisted | EVP and COO | 51,734 | $18.00 | $931.2K | $0 | 2 | 2015-02-05 |
| IHS | EVP - Resources | 10,711 | $8.43 | $90.3K | $0 | 1 | 2014-01-17 |
| RJET | Executive VP & Chief Mar. Off. | 150,000 | $16.58 | $2.49M | $0 | 1 | 2009-10-05 |
Recent Filings
79 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | WM | Grant (A) | +861 | $190.0K | EDGAR |
| 2026-03-12 | JBLU | Mixed | +22,094 | $0 | EDGAR |
| 2025-12-29 | JBLU | Grant (A) | — | $0 | EDGAR |
| 2025-11-04 | WM | Buy (P) | +2,000 | $392.8K | EDGAR |
| 2025-07-16 | WM | Grant (A) | +696 | $158.3K | EDGAR |
| 2025-03-12 | JBLU | Grant (A) | — | $0 | EDGAR |
| 2025-01-16 | WM | Grant (A) | +433 | $90.0K | EDGAR |
| 2024-10-25 | JBLU | Grant (A) | +4,629 | $0 | EDGAR |
| 2024-07-16 | WM | Grant (A) | +418 | $89.9K | EDGAR |
| 2024-03-19 | SABR | Mixed | +109,124 | -$473.5K | 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.