Richard N Robuck
CIK 1717009 · EVP, CFO and Treasurer · last filed 2026-03-16
Richard N Robuck is an EVP, CFO and Treasurer who has filed 19 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider sold $608.8K of CHRD on Mar 16, 2026. Across all open-market trades the lifetime net is −$481.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.5M across reported positions. 12 SEC filings were submitted jointly with Oasis Petroleum 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.
CHRD 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
SUITE 1500
HOUSTON, TX 77002
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CHRD | EVP, CFO and Treasurer | 29,101 | $154.56 | $4.50M | -$608.8K | 10 | 2026-03-16 |
| Oasis Midstream Partners LP (OMP) Delisted | SVP and CFO | 18,797 | $23.86 | $448.5K | $127.5K | 7 | 2021-04-01 |
Recent Filings
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-16 | CHRD | Sell (S) | −5,000 | -$608.8K | EDGAR |
| 2026-03-13 | CHRD | Notice (144) | −5,000 | -$608.7K | EDGAR |
| 2026-03-05 | CHRD | Tax (F) | −560 | -$62.9K | EDGAR |
| 2026-01-26 | CHRD | Mixed | +10,032 | -$99.4K | EDGAR |
| 2025-03-06 | CHRD | Tax (F) | −560 | -$59.4K | EDGAR |
| 2025-02-12 | CHRD | Tax (F) | −1,427 | -$161.5K | EDGAR |
| 2025-01-24 | CHRD | Grant (A) | +7,353 | $0 | EDGAR |
| 2025-01-16 | CHRD | Tax (F) | −11,765 | -$1.49M | EDGAR |
| 2025-01-03 | CHRD | Tax (F) | −4,950 | -$563.7K | EDGAR |
| 2024-09-04 | CHRD | Gift (G) | — | $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.