Arsenal transfer news 2017 to 2018

Here are the major transfer news and signings for Arsenal FC from 2017 to 2018:

Summer 2017:

• Alexandre Lacazette (Lyon) - Signed on July 5, 2017, for a reported fee of £52.7 million.
• Sead Kolašinac (Schalke 04) - Signed on July 7, 2017, for a reported fee of £17.1 million.
• Takuma Asano (Sanfrecce Hiroshima) - Signed on July 23, 2017, for a reported fee of £5.5 million.
• Calum Chambers (Southampton) - Signed on July 25, 2017, for a reported fee of £16.2 million.
• Petr Čech (Chelsea) - Signed on July 20, 2017, for a reported fee of £10.9 million.

Winter 2018:

• Pierre-Emerick Aubameyang (Borussia Dortmund) - Signed on January 31, 2018, for a reported fee of £56 million.
• Henrikh Mkhitaryan (Manchester United) - Signed on January 22, 2018, for a reported fee of £22 million.
• Konstantinos Mavropanos (PAOK) - Signed on January 17, 2018, for a reported fee of £2 million.

Outgoing Transfers:

• Alex Oxlade-Chamberlain (Liverpool) - Sold on August 12, 2017, for a reported fee of £35 million.
• Lucas Pérez (West Ham United) - Sold on August 31, 2017, for a reported fee of £17.5 million.
• Shkodran Mustafi (Valencia) - Sold on January 1, 2018, for a reported fee of £10 million.
• Olivier Giroud (Chelsea) - Sold on January 24, 2018, for a reported fee of £18 million.

Note: The transfer fees mentioned above are reported figures and may not be entirely accurate.