If your broker is a TurboTax Partner, you can import your stock
transactions reported on Form 1099-B directly into TurboTax.
For a list of
TurboTax Partners and to see how to import your 1099-B into TurboTax, please
see the following TurboTax FAQ, on "How do I import my 1099?":
https://ttlc.intuit.com/replies/3389470
Otherwise, you can enter Form 1099-B manually into TurboTax - please see the following TurboTax FAQ, "How do I add or
edit a 1099-B?":
https://ttlc.intuit.com/replies/4789365
Form 3922, Transfer of Stock Acquired Through an Employee
Stock Purchase Plan, is for informational purposes only, for
your employer to report to you information on your purchase(s) of ESPP
shares - there is no requirement to enter the
information from this form into TurboTax, or include it on your return.
Please see
the following TurboTax FAQ, "Where do I enter Form 3922?":
https://ttlc.intuit.com/replies/4215221