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 15 through July 19 include:

• Director of KalVista (KALV) Albert Cha purchased 61,280 shares of company stock at $17.79 per share for a total transaction value of $1,090,294

• CEO of SenesTech (SNES) Kenneth Siegel purchased 696,296 shares of company stock at $1.35 per share for a total transaction value of $940,000

• Director of Inuvo (INUV) Patrick Terrell purchased 667,000 shares of company stock at 30c per share for a total transaction value of $200,100

• Shareholder of OncoSec (ONCS) Alpha Holdings purchased 30,000 shares of company stock at $2.57 per share for a total transaction value of $77,100

• Director of Oramed Leonard Sank purchased 54,517 shares of company stock at $3.59 per share for a total transaction value of $195,711

NOTABLE INSIDER SALES: Significant insider sales reported in the prior week from July 15 through July 19 include:

• Director of Shake Shack (SHAK) Jonathon Sokoloff sold 212,927 shares of company stock at $74.81 per share for a total transaction value of $15,928,217

• Chairman of Calavo Growers (CVGW) Lecil Cole sold 15,909 shares of company stock at $94.50 per share for a total transaction value of $1,503,423

• President of Delta Air Lines (DAL) Glen Hauenstein sold 50,000 shares of company stock at $63.03 per share for a total transaction value of $3,151,350

• Beneficial owner of Fluidigm (FLDM) Levin Easterly Partners sold 398,068 shares of company stock at $11.44 per share for a total transaction value of $4,553,619

• Director of Accenture (ACN) Paula Price sold 645 shares of company stock at $194.24 per share for a total transaction value of $125,282 

NOTABLE PRICE MOVEMENT AFTER INSIDER TRANSACTIONS: Shares of KalVista are up 5% since Albert Cha purchased 61,280 shares, while shares of Calavo Growers are down 3.2% since Lecil Cole sold 15,909 shares of company stock.