John P McCarthy
CIK 1816893 · See Remarks · last filed 2025-11-07
John P McCarthy is a corporate insider who has filed 22 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for MRC, was dated Nov 7, 2025. Across all open-market trades the lifetime net is −$151.6K, making them a net seller over the disclosed history.
"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.
MRC 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 2300
HOUSTON, TX 77010
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MRC GLOBAL INC. (MRC) Delisted | See Remarks | 176,381 | $13.78 | $2.43M | -$151.6K | 21 | 2025-11-07 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-11-07 | MRC GLOBAL INC. (MRC) Delisted | Mixed | −110,611 | $0 | EDGAR |
| 2025-03-14 | MRC GLOBAL INC. (MRC) Delisted | Grant (A) | +14,181 | $0 | EDGAR |
| 2025-02-11 | MRC GLOBAL INC. (MRC) Delisted | Mixed | +12,700 | -$190.5K | EDGAR |
| 2025-02-10 | MRC GLOBAL INC. (MRC) Delisted | Tax (F) | −1,976 | -$26.4K | EDGAR |
| 2025-02-03 | MRC GLOBAL INC. (MRC) Delisted | Tax (F) | −3,221 | -$33.9K | EDGAR |
| 2024-05-15 | MRC GLOBAL INC. (MRC) Delisted | Sell (S) | −11,000 | -$151.6K | EDGAR |
| 2024-05-14 | MRC GLOBAL INC. (MRC) Delisted | Notice (144) | −11,000 | -$151.6K | EDGAR |
| 2024-02-12 | MRC GLOBAL INC. (MRC) Delisted | Mixed | +8,969 | -$100.2K | EDGAR |
| 2024-02-09 | MRC GLOBAL INC. (MRC) Delisted | Mixed | +15,627 | -$34.3K | EDGAR |
| 2024-02-08 | MRC GLOBAL INC. (MRC) Delisted | Tax (F) | −2,351 | -$24.6K | 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.