What to enter for "corporate bond" investment listed on 1099-B

Hi and thanks in advance. I am currently working on my taxes in TurboTax Premium online and was hoping you could help me understand some missing values for a "corporate bond" investment listed on my 1099-B under the following headings:

 

Under "1099-B Proceeds from Broker and Barter Exchange Transactions Summary":

 

UNKNOWN TERM - CODE (X) REPORT ON FORM 8949 PART I OR PART II

 

Note: Only the "Proceeds" (first line) has a non-zero value...

 

Box B or Box E (basis not reported to IRS): $111.71
Box B or Box E - Ordinary - (basis not reported to IRS): $0.00

 

Under "1099-B Proceeds from Broker and Barter Exchange Transactions Details":

 

The Date Sold or Disposed of the bond: 7/15/2024
Quantity sold: 5,000.00000
Gain/Loss Amount: N/A
Additional Info: Return of Principal

 

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In looking through past statements, I found the following info:

 

June 2023 Statement Info:
The bond was purchased on: 6/13/2023
Quanitity: 5000
Price: $100.1250
Amount: $5,006.25

 

July 2024 Statement Info:
For the sold/disposed date of 7/15/2024, I see these entries for the bond:
Transaction: Interest | Amount: $145.00
Transaction: Principal | Amount: $111.71

 

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My questions:

 

  1. Do I need to enter this "unknown" on the TurboTax 1099-B form? If yes..
  2. TurboTax Premier only allows entries from the 1099-B for Gains and Losses, not Unknowns. How do I enter this? (It looks like a "Gain - with basis not reported to IRS", but uncertain.)
  3. Is the Date Acquired the same as the Date Purchased? In this case, 6/13/2023?
  4. What do I enter for the cost basis?