Welcome to "Fly Insider," The Fly's weekly recap of notable insider stock transactions

NOTABLE INSIDER PURCHASES: Significant insider purchases reported in the prior week from July 5 through July 8 include:

Director of Karuna Therapeutics (KRTX) James Healy purchased 120,000 shares of company stock at $122.80 per share for a total transaction amount of $14,736,156
Chairman of Beyond Air (XAIR) Steven Lisi purchased 73,000 shares of company stock at $6.63 per share for a total transaction amount of $483,698
Director of Quotient (QTNT) John Wilkerson purchased 4,666,666 shares of company stock at 30c per share for a total transaction amount of $1,400,000
Beneficial owner of Titan Pharmaceuticals (TTNP) David Lazar purchased 2,226,190 shares of company stock at 86c per share for a total transaction amount of $1,922,983

NOTABLE INSIDER SALES: Significant insider purchases reported in the prior week from July 5 through July 8 include:

Director of Designer Brands (DBI) Harvey Sonnenberg sold 10,500 shares of company stock at $13.30 per share for a total transaction amount of $139,650
Chairman of e.l.f. Beauty (ELF) Tarang Amin sold 42,561 shares of company stock at $30.02 per share for a total transaction amount of $1,277,494
CFO of HP (HPQ) Marie Myers sold 4,500 shares of company stock at $32.67 per share for a total transaction amount of $147,015
Beneficial owner of Dun & Bradstreet (DNB) Cannae Holdings sold 7,871,685 shares of company stock at $13.81 per share for a total transaction amount of $108,707,970

NOTABLE PRICE MOVEMENT AFTER INSIDER TRANSACTION: Shares of Karuna Therapeutics jumped approximately 10% after director James Healy purchased 120,000 shares of company stock at $122.80 per share, while shares of HP fell approximately 8% after CFO Marie Myers sold 4,500 shares of company stock at $32.67 per share.