Transactions
2
Insider / MARKETAXESS HOLDINGS INC
Gibson Kourtney
Director at MARKETAXESS HOLDINGS INC
- Company
- MARKETAXESS HOLDINGS INC
- First filing on record
- June 12, 2026
- Latest trade on record
- June 15, 2026
- SEC filings
- EDGAR ↗
Gibson Kourtney, Director at MARKETAXESS HOLDINGS INC, has disclosed 2 transactions in FIS, MKTX since June 12, 2026: 0 purchases (0 open-market buys) and 0 sales, worth about $0 at the reported prices. The latest was filed June 17, 2026, 2 days after the trade.
Open-market buys
0
Sales
0
Avg. disclosure lag
2.0d
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 Gibson Kourtney reported 2 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
0 of 2 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 | 2 | 6,875 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 2 | 0 | 0 |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| FIS | Other A | June 15, 2026 | June 17, 2026 | 2d | 5,485 | — | — | derivative | Form 4 ↗ | |
| MKTX | Other A | June 10, 2026 | June 12, 2026 | 2d | 1,390 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| June 17, 2026 | Form 4 | 0001193125-26-274177 | 1 | published | EDGAR ↗ |
| June 12, 2026 | Form 4 | 0001193125-26-269461 | 1 | published | EDGAR ↗ |
Other insiders at MARKETAXESS HOLDINGS INC
- Chakravarthy Anil President, DX 69 rows
- Pintoff Scott General Counsel and Secretary 15 rows
- Ferris Stephanie CEO and President 13 rows
- Tsai Caroline See Remarks 12 rows
- Bhathena Firdaus EVP, CTTO 9 rows
- Brooks Alexandra Dawn EVP, Chief Accounting Officer 7 rows
- Kehoe James EVP, Chief Financial Officer 7 rows
- Toohey Robert CEVP, Chief People Officer 7 rows
- Chwick Jane Director 6 rows
- CONCANNON CHRISTOPHER R Chief Executive Officer 6 rows
Everyone on file, with contracts and lobbying under the company's name: MARKETAXESS HOLDINGS 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 | 2 | 2 | June 12, 2026 | June 17, 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.