Jayabalan Harish
SEC CIK 2080538 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | EVP, CRO, CISO | 98.1K | $57.5K | $2.56M | 11 | 2025-08-13 | 2026-08-04 |
Most active insiders at MIAX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Gallagher Thomas P. | COB, CEO, Dir | — | $32.30M |
| 2 | Schafer Douglas M. JR | EVP, CIO | — | $12.35M |
| 3 | Comly Barbara J. | EVP, GC, Corp. Sec | — | $9.98M |
| 4 | HORIZON KINETICS ASSET MANAGEMENT LLC | — | $312.4K | $4.95M |
| 5 | Brown Shelly | EVP, Chief Strategy Off | — | $5.11M |
| 6 | Emmons Lance | EVP, CFO | — | $3.47M |
| 7 | Deitzel Edward | EVP, CRO, CCO MIAX Exchanges | — | $2.93M |
| 8 | STAHL MURRAY | Dir, 10% | $722.7K | $2.19M |
| 9 | Jayabalan Harish | EVP, CRO, CISO | — | $2.56M |
| 10 | Eckert Kurt M. | Dir | — | $2.22M |
Transactions 11
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2026-08-06 16:10 | 2026-08-04 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | M - OptEx | $12.94 | +20.0K | 98.1K | +26% | +$258.8K |
| DT | 2026-08-06 16:10 | 2026-08-04 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | S - Sale+OE | $45.90 | -20.0K | 78.1K | -20% | -$918.0K |
| DMT | 2026-07-07 16:14 | 2026-07-06 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | M - OptEx | $12.00 | +20.0K | 98.1K | +26% | +$240.0K |
| DT | 2026-07-07 16:14 | 2026-07-06 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | S - Sale+OE | $42.12 | -20.0K | 78.1K | -20% | -$842.4K |
| D | 2026-06-18 16:31 | 2026-06-16 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | A - Grant | $0.00 | +4,660 | 78.1K | +6% | $0 |
| DMT | 2026-06-10 16:29 | 2026-06-08+ | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | M - OptEx | $12.00 | +20.0K | 83.2K | +32% | +$240.0K |
| DMT | 2026-06-10 16:29 | 2026-06-08+ | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | S - Sale+OE | $40.08 | -20.0K | 73.4K | -21% | -$801.6K |
| DM | 2025-09-11 | 2025-09-09 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | M - OptEx | $12.00 | +25.0K | 75.4K | +50% | +$300.0K |
| D | 2025-09-11 | 2025-09-09 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | F - Tax | $37.30 | -1,980 | 73.4K | -3% | -$73.9K |
| DM | 2025-08-19 | 2025-08-15 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | C - Cnv Deriv | — | +43.9K | 50.4K | +682% | — |
| 2025-08-15 | 2025-08-13 | MIAX | MIAMI INTERNATIONAL HOLDINGS, INC. | Jayabalan Harish | EVP, CRO, CISO | P - Purchase | $23.00 | +2,500 | 6,443 | +63% | +$57.5K |
Purchase Sale Sale after option exercise All abbreviations