Adena T. Friedman, Chair and CEO of Nasdaq, Inc. ($NDAQ), sold shares on the open market three times over the past year for a total of $66.4 million. Her latest sale occurred on March 6, 2026. These transactions rank her 237th among 11,678 insiders by sale value, surpassing the average of $8.6 million across 6.4 sales per insider. She recorded no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 39929 | $0.00 | 2,152,680.0000 | 578,597,687 | 1.89% | 0.01% |
| April 1, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 13739 | $84.89 | 2,138,941.0000 | 578,597,687 | 0.64% | 0.00% |
| April 1, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Employee Stock Option (Right to Buy) | 113611 | $0.00 | 306,936.0000 | 578,597,687 | 27.02% | 0.02% |
| April 1, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | S | Common Stock, par value $0.01 per share | 113611 | $85.44 | 2,112,751.0000 | 578,597,687 | 5.10% | 0.02% |
| April 1, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Common Stock, par value $0.01 per share | 113611 | $22.22 | 2,226,362.0000 | 578,597,687 | 5.38% | 0.02% |
| March 11, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | G | Common Stock, par value $0.01 per share | 56786 | $0.00 | 2,169,537.0000 | 578,597,687 | 2.55% | 0.01% |
| March 11, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | G | Common Stock, par value $0.01 per share | 56786 | $0.00 | 2,112,751.0000 | 578,597,687 | 2.62% | 0.01% |
| March 6, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Employee Stock Option (Right to Buy) | 92840 | $0.00 | 420,547.0000 | 578,597,687 | 18.08% | 0.02% |
| March 6, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | S | Common Stock, par value $0.01 per share | 92840 | $90.08 | 2,226,323.0000 | 578,597,687 | 4.00% | 0.02% |
| March 6, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Common Stock, par value $0.01 per share | 92840 | $22.22 | 2,319,163.0000 | 578,597,687 | 4.17% | 0.02% |
| Feb. 12, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 41740 | $0.00 | 2,226,323.0000 | 578,597,687 | 1.91% | 0.01% |
| Feb. 12, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 115775 | $80.42 | 2,184,583.0000 | 578,597,687 | 5.03% | 0.02% |
| Feb. 12, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 228455 | $0.00 | 2,300,358.0000 | 578,597,687 | 11.03% | 0.04% |
| Feb. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Common Stock, par value $0.01 per share | 300000 | $22.22 | 2,371,903.0000 | 578,597,687 | 14.48% | 0.05% |
| Feb. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Employee Stock Option (Right to Buy) | 300000 | $0.00 | 513,387.0000 | 578,597,687 | 36.88% | 0.05% |
| Feb. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | S | Common Stock, par value $0.01 per share | 300000 | $96.91 | 2,071,903.0000 | 578,597,687 | 12.65% | 0.05% |
| Jan. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Employee Stock Option (Right to Buy) | 300000 | $0.00 | 813,387.0000 | 578,597,687 | 26.94% | 0.05% |
| Jan. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | M | Common Stock, par value $0.01 per share | 300000 | $22.22 | 2,371,903.0000 | 578,597,687 | 14.48% | 0.05% |
| Jan. 2, 2026 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | S | Common Stock, par value $0.01 per share | 300000 | $96.39 | 2,071,903.0000 | 578,597,687 | 12.65% | 0.05% |
| April 3, 2025 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 8057 | $78.30 | 2,071,903.0000 | 579,189,522 | 0.39% | 0.00% |
| April 1, 2025 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 39452 | $0.00 | 2,093,429.0000 | 579,189,522 | 1.92% | 0.01% |
| April 1, 2025 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 13469 | $75.86 | 2,079,960.0000 | 579,189,522 | 0.64% | 0.00% |
| March 12, 2025 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 168125 | $0.00 | 2,138,988.0000 | 579,189,522 | 8.53% | 0.03% |
| March 12, 2025 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 85011 | $72.29 | 2,053,977.0000 | 579,189,522 | 3.97% | 0.01% |
| April 1, 2024 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 23429 | $62.29 | 1,970,863.0000 | 508,392,982 | 1.17% | 0.00% |
| April 1, 2024 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 41740 | $0.00 | 1,994,292.0000 | 508,392,982 | 2.14% | 0.01% |
| Feb. 21, 2024 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 133092 | $56.04 | 1,952,552.0000 | 508,392,982 | 6.38% | 0.03% |
| Feb. 21, 2024 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 266326 | $0.00 | 2,085,644.0000 | 508,392,982 | 14.64% | 0.05% |
| July 31, 2023 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | P | Common Stock, par value $0.01 per share | 10000 | $51.00 | 1,819,318.0000 | 497,857,565 | 0.55% | 0.00% |
| April 3, 2023 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 16424 | $54.40 | 1,809,318.0000 | 497,857,565 | 0.90% | 0.00% |
| April 3, 2023 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 47794 | $0.00 | 1,825,742.0000 | 497,857,565 | 2.69% | 0.01% |
| Feb. 23, 2023 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | F | Common Stock, par value $0.01 per share | 234683 | $57.20 | 1,777,948.0000 | 497,857,565 | 11.66% | 0.05% |
| Feb. 23, 2023 | NASDAQ, INC. | $NDAQ | FRIEDMAN ADENA T | Chair and CEO | A | Common Stock, par value $0.01 per share | 468186 | $0.00 | 2,012,631.0000 | 497,857,565 | 30.31% | 0.09% |