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 April 8 through April 12 include:

• Director of Abeona Therapeutics (ABEO) Stefano Buono purchased 70,000 shares of company stock at $7.80 per share for a total transaction value of $546,252

• Director of Landec (LNDC) Nelson Obus purchased 30,000 shares of company stock at $10.33 per share for a total transaction value of $309,999

• Chairman of Ladenburg Thalmann (LTS) Richard Lampen purchased 20,000 of company stock at an average price of $3.24 for a total purchase price of $64,740

• Chairman of Opko Health (OPK) Phillip Frost purchased 30,000 shares of company stock at $2.49 per share for a total transaction value of $74,562

NOTABLE INSIDER SALES: Significant insider sales reported in the prior week from April 8 through April 12 include:

• Director of Central Pacific Financial (CPF) John Dean sold 10,000 shares of company stock at $30.04 per share for a total transaction value of $300,435

• VP of Semtech (SMTC) James Kim sold 10,000 shares of company stock at $53.13 per share for a total transaction value of $531,349

• VP of Jabil (JBL) Alessandro Parimbelli sold 3,500 shares of company stock at $29.70 for a total transaction value of $103,940

• VP of Delta Air Lines (DAL) Joanne Smith sold 34,000 shares of company stock at $58 per share for a total transaction value of $1,972,000

• Chairman of Tech Data (TECD) Robert Dutkowsky sold 22,900 shares of company stock at $108.02 per share for a total transaction value of $2,473,619

• President of QAD (QADA) Pamela Lopker sold 7,000 shares of company stock at $44.67 per share for a total transaction value of $312,690

• Director of Synopsys (SNPS) Steven Walske sells 2,109 shares of company stock at $116.88 per share for a total transaction value of $246,508

• VP of Ebix (EBIX) Leon Royden Thomas D’apice sold 13,000 shares of company stock at $55.09 for a total transaction value of $716,200.

NOTABLE PRICE MOVEMENT AFTER INSIDER TRANSACTION:

Shares of Ladenburg Thalmann are up approximately 17% since the insider purchase, while shares of Delta are down 2% since the insider sale.