Koch Kathryn A.
SEC CIK 2026063 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NDAQ | Nasdaq, Inc. | Dir | 10.7K | — | — | 3 | 2024-06-11 | 2026-06-10 |
Most active insiders at NDAQ, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | FRIEDMAN ADENA T | COB, CEO, Dir | — | $76.06M |
| 2 | INVESTOR AB | 10% | $20.72M | — |
| 3 | Griggs PC Nelson | Pres. Capital Access Platforms | — | $3.50M |
| 4 | Peterson Bradley J | EVP, CIO | — | $2.48M |
| 5 | Smith Bryan Everard | EVP, CPO | — | $1.59M |
| 6 | Tal Cohen | Pres. Market Platforms | — | $1.41M |
| 7 | SKULE JEREMY | EVP, CSO | — | $982.2K |
| 8 | Torgeby Johan | Dir | $958.3K | — |
| 9 | Daly Michelle Lynn | SVP, Ctrl, PAO | — | $470.4K |
| 10 | Zecca John | EVP, Gbl CLO | — | $450.0K |
| 11 | Koch Kathryn A. | Dir | — | — |
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-12 16:21 | 2026-06-10 | NDAQ | Nasdaq, Inc. | Koch Kathryn A. | Dir | A - Grant | $0.00 | +3,171 | 10.7K | +42% | $0 | |
| 2025-06-13 | 2025-06-11 | NDAQ | Nasdaq, Inc. | Koch Kathryn A. | Dir | A - Grant | $0.00 | +3,167 | 7,572 | +72% | $0 | |
| 2024-06-13 | 2024-06-11 | NDAQ | Nasdaq, Inc. | Koch Kathryn A. | Dir | A - Grant | $0.00 | +4,405 | 4,405 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations