Peterson Bradley J (CIK 1568592) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-30). Recent activity: Sell NDAQ (7,710 shares), Sell NDAQ (1,499 shares), Buy NDAQ (8,103 shares), Sell NDAQ (2,761 shares), Buy NDAQ (43,932 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-30 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 7,710 | $700,222 |
| 2026-04-07 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 1,499 | $129,888 |
| 2026-04-02 | NASDAQ, INC. (NDAQ) | EVP, CIO | Buy | 8,103 | $0 |
| 2026-04-02 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 2,761 | $234,381 |
| 2026-02-13 | NASDAQ, INC. (NDAQ) | EVP, CIO | Buy | 43,932 | $0 |
| 2026-02-13 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 19,740 | $1.6M |
| 2026-02-13 | NASDAQ, INC. (NDAQ) | EVP, CIO | Buy | 9,632 | $0 |
| 2025-07-03 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 10,986 | $982,368 |
| 2025-07-03 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 11,508 | $1.0M |
| 2025-04-07 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 1,497 | $117,215 |
| 2025-04-03 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 2,411 | $182,898 |
| 2025-04-03 | NASDAQ, INC. (NDAQ) | EVP, CIO | Buy | 8,416 | $0 |
| 2025-04-03 | NASDAQ, INC. (NDAQ) | EVP, CIO | Sell | 2,308 | $174,646 |
| 2025-02-27 | NASDAQ, INC. (NDAQ) | Executive Vice President | Sell | 17,056 | $1.4M |
| 2025-02-21 | NASDAQ, INC. (NDAQ) | Executive Vice President | Buy | 28,020 | $0 |
| 2025-02-21 | NASDAQ, INC. (NDAQ) | Executive Vice President | Sell | 10,964 | $890,715 |
Source: SEC Form 4 filings · as of 2026-04-30