Insider / CHARTER COMMUNICATIONS, INC. /MO/
Greatrex Mark James
Director at CHARTER COMMUNICATIONS, INC. /MO/
- Ticker
- CHTR
- First filing on record
- August 21, 2026
- Latest trade on record
- August 19, 2026
- SEC filings
- EDGAR ↗
Greatrex Mark James, Director at CHARTER COMMUNICATIONS, INC. /MO/, has disclosed 2 transactions in CHTR since August 21, 2026: 0 purchases (0 open-market buys) and 0 sales, worth about $0 at the reported prices. The latest was filed August 21, 2026, 2 days after the trade.
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
In the last 12 months Greatrex Mark James reported 2 transactions that were neither a purchase nor a sale, such as stock awards, option exercises or shares withheld for tax.
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 2 | 1,547 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 2 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| CHTR | Other A | August 19, 2026 | August 21, 2026 | 2d | 538 | — | — | Form 4 ↗ | ||
| CHTR | Other A | August 19, 2026 | August 21, 2026 | 2d | 1,009 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| August 21, 2026 | Form 4 | 0002142607-26-000008 | 2 | published | EDGAR ↗ |
Other insiders at CHARTER COMMUNICATIONS, INC. /MO/
- Liberty Broadband Corp Director 17 rows
- Zinterhofer Eric Louis Director 17 rows
- Howard Kevin D EVP/CAO/Controller 13 rows
- Rutledge Thomas Insider 11 rows
- Ray Richard Adam EVP, Chief Commercial Officer 9 rows
- Winfrey Christopher L President and CEO 8 rows
- DiGeronimo Richard J President-Product & Technology 7 rows
- Fischer Jessica M Chief Financial Officer 7 rows
- Haughton Jamal H EVP/Gen Counsel/Corp Secretary 6 rows
- CLEMENT DALLAS S Director 3 rows
Everyone on file, with contracts and lobbying under the company's name: CHARTER COMMUNICATIONS, INC. /MO/.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 1 | 2 | August 21, 2026 | August 21, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.