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 December 5 through December 9 include:

VP of Dave & Buster's (PLAY) Steve Klohn purchased 14,287 shares of company stock at $35.18 per share for a total transaction amount of $502,684

Officer and Director of comScore (SCOR) William Livek purchased 75,000 shares of company stock at $1.17 per share for a total transaction amount of $87,750

Chairman of Fisker (FSR) Henrik Fisker purchased 33,700 shares of company stock at $7.42 per share for a total transaction amount of $249,976

Director of Coinbase Global (COIN) Tobias Lutke purchased 16,747 shares of company stock at $44.34 per share for a total transaction amount of $742,513.

NOTABLE INSIDER SALES: Significant insider sales in the prior week from from from from December 5 through December 9 include:

CFO of CBIZ (CBZ) Ware Grove sold 7,000 shares of company stock at $50.08 per share for a total transaction amount of $350,532

Chairman of Cimpress (CMPR) Robert Keane sold 35,464 shares of company stock at $28.00 per share for a total transaction amount of $993,010

Director of Donegal Group (DGICA) Jon Mahan sold 8,500 shares of company stock at $14.78 per share for a total transaction amount of $125,649

Officer of Five Below (FIVE) Eric Specter sold 9,500 shares of company stock at $183.79 per share for a total transaction amount of $1,746,037.

NOTABLE PRICE MOVEMENT AFTER INSIDER TRANSACTION: Shares of of comScore advanced over 10% after Director William Livek purchased 75,000shares of company stock at $1.17 per share for a total transaction amount of $87,750, while shares of Donegal Group fell over 4% after DirectorJon Mahan sold 8,500 shares of company stock at $14.78 per share for a total transaction amount of $125,649.