Deck Slone
CIK 1335025 · SVP, Strategy & Public Policy · last filed 2026-02-23
Deck Slone is a SVP, Strategy & Public Policy who has filed 60 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for CNR, was dated Feb 23, 2026. Across all open-market trades the lifetime net is −$4.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.7M across reported positions. 5 SEC filings were submitted jointly with CONSOL Energy Inc.
"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.
ARCH 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
ST. LOUIS, MO 63141
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CNR | SVP, Strategy & Public Policy | 70,219 | $90.35 | $6.34M | $0 | 3 | 2026-02-23 |
| ARCH RESOURCES, INC. (ARCH) Delisted | Sr. VP - Strategy & Public Pol | 0 | $134.83 | $0 | -$2.96M | 29 | 2025-01-14 |
| ACI | Sr. VP - Strategy & Public Pol | 24,417 | $13.09 | $319.6K | -$1.72M | 23 | 2015-06-03 |
Recent Filings
60 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-23 | CNR | — | — | $0 | EDGAR |
| 2026-02-19 | CNR | Mixed | +3,842 | -$108.4K | EDGAR |
| 2025-02-20 | CNR | Grant (A) | +10,048 | $0 | EDGAR |
| 2025-01-16 | — | Grant (A) | +56,317 | $0 | |
| 2025-01-14 | ARCH RESOURCES, INC. (ARCH) Delisted | Disp (D) | −29,120 | $0 | EDGAR |
| 2024-10-15 | — | Notice (144) | −253 | -$36.9K | EDGAR |
| 2024-10-15 | ARCH RESOURCES, INC. (ARCH) Delisted | Mixed | +311 | -$101.7K | EDGAR |
| 2024-02-27 | ARCH RESOURCES, INC. (ARCH) Delisted | Mixed | +6,609 | -$2.28M | EDGAR |
| 2024-02-26 | — | Notice (144) | −5,020 | -$841.8K | EDGAR |
| 2024-02-22 | ARCH RESOURCES, INC. (ARCH) Delisted | Grant (A) | — | $0 | 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.