Transactions
4
Insider / Ellington Financial Inc.
Mumford Lisa
Director at Ellington Financial Inc.
- Company
- Ellington Financial Inc.
- Ticker
- EFC
- First filing on record
- October 2, 2025
- Latest trade on record
- September 9, 2026
- SEC filings
- EDGAR ↗
Mumford Lisa, Director at Ellington Financial Inc., has disclosed 4 transactions in EFC since October 2, 2025: 0 purchases (0 open-market buys) and 0 sales, worth about $0 at the reported prices. The latest was filed September 10, 2026, 1 day after the trade; 3 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
0
Avg. disclosure lag
8.3d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Mumford Lisa reported 3 transactions that were neither a purchase nor a sale, such as stock awards, option exercises or shares withheld for tax.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
2 of 3 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
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 | 3 | 27,036 | — |
| M | Option exercise or conversion | 1 | 7,657 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 1 | 0 | 0 |
| 2025 | 3 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| EFC | Other A | September 9, 2026 | September 10, 2026 | 1d | 10,181 | — | — | Form 4 ↗ | ||
| EFC | Option / conversion M | December 31, 2025 | January 5, 2026 | 5d | 7,657 | — | — | latederivative | Form 4 ↗ | |
| EFC | Other A | December 31, 2025 | January 5, 2026 | 5d | 7,657 | — | — | late | Form 4 ↗ | |
| EFC | Other A | September 10, 2025 | October 2, 2025 | 22d | 9,198 | — | — | late | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 10, 2026 | Form 4 | 0001628280-26-061332 | 1 | published | EDGAR ↗ |
| January 5, 2026 | Form 4 | 0001628280-26-000494 | 2 | published | EDGAR ↗ |
| October 2, 2025 | Form 4 | 0001628280-25-043748 | 1 | published | EDGAR ↗ |
Other insiders at Ellington Financial Inc.
- SIMON RONALD I Director 3 rows
- Dannhauser Stephen J Director 2 rows
- Resendez Edward Director 2 rows
- Vranos Michael W Co-Chief Investment Officer 2 rows
- Herlihy John Chief Financial Officer 1 row
- Smernoff Chris Chief Accounting Officer 1 row
Everyone on file, with contracts and lobbying under the company's name: Ellington Financial Inc..
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.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- 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 | 3 | 4 | October 2, 2025 | September 10, 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.