UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549   FORM 10-K/A Amendment No. 3   (Mark One) ☒
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. For the fiscal year ended December 31, 2019 OR  ☐
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. For the transition period
from to Commission file number 814-00789   FIRST EAGLE
ALTERNATIVE CAPITAL BDC, INC. (Exact Name of Registrant as Specified in Its Charter)    Delaware

27-0344947(State or Other Jurisdiction ofIncorporation or Organization)

(I.R.S. EmployerIdentification No.)100 Federal St., 31st Floor, Boston, MA

02110(Address of Principal Executive Offices)

(Zip Code) Registrants Telephone Number, Including Area Code: 800-450-4424 Securities registered pursuant to 12(b) of the Act:  Title of each class

TradingSymbol(s)

Name of each exchangeon which registeredCommon Stock, par value $0.001 per share
6.75% Senior Notes due 2022
6.125% Senior Notes due 2023

FCRD
FCRZ FCRW

NASDAQ Global Select Market
The New York Stock Exchange
The New York Stock Exchange   Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act.    Yes  ☐    No  ☒ Indicate by check mark if the registrant is not required
to file reports pursuant to Section 13 or 15(d) of the Act.    Yes  ☐    No  ☒ Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days.    Yes  ☒    No  ☐ Indicate by check mark whether the registrant has
submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant
was required to submit such files).    Yes  ☐    No  ☐ Indicate by check mark
whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of large accelerated filer, accelerated
filer, smaller reporting company and emerging growth company in Rule 12b-2 of the Exchange Act.  Large accelerated filer

☐

Accelerated filer

☐Non-Accelerated filer

☒

Smaller reporting company

☐Emerging growth company

☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period
for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Securities Exchange Act of
1934).    Yes  ☐    No  ☒ The aggregate market value of common stock held
by non-affiliates of the Registrant as of the last business day of the Registrants most recently completed third fiscal quarter was approximately $61.1 million based on the closing price on that date of $2.48 on the NASDAQ
Global Select Market. For the purposes of calculating this amount only, all directors and executive officers of the Registrant have been treated as affiliates. As of November 30, 2020, there were 30,109,834 shares of the Registrants common stock outstanding.




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EXPLANATORY NOTE First Eagle Alternative Capital BDC, Inc. (formerly known as THL Credit, Inc.) a Delaware corporation, or together with its subsidiaries, where applicable,
the Company, which may also be referred to as we, us or our, is filing this Amendment No. 3 (Amendment No. 3) to our Annual Report on Form 10-K for the fiscal
year ended December 31, 2019, which was filed with the SEC on March 5, 2020 and amended on March 30, 2020 and June 30, 2020 (the Form 10-K), for the purpose of including the financial statements of
OEM Group, LLC (OEM Group), a controlled portfolio company of the Company, as of and for the years ended December 31, 2018 and December 31, 2019 (the OEM Financials) prepared under a different
framework as contained in our Annual Reports on Form 10-K for the years ended December 31, 2018 and 2019. Prior to this filing, the OEM Financials for the applicable periods reflected the amortization of the value of goodwill of OEM Group and
included the value of customer relationships in goodwill, which are inconsistent with generally accepted accounting principles applicable to public business entities. Accordingly, the OEM Financial Statements have been issued to remove the
amortization of goodwill for such periods and reflect customer relationships as a separately identified intangible asset. The preparation of the OEM Financial Statements under a different framework does not impact our financial statements as we do
not consolidate the financial statements of OEM Group with our financial statements. The Company has not amended its previously filed Annual Reports on Form 10-K or Quarterly Reports on Form 10-Q for the periods affected by the audited OEM
Financials. This Amendment No. 3 also updates, amends and supplements Part IV, Item 15 of the Form 10-K to include the filing of
Exhibits 31.1, 31.2, 32.1, 32.2, certifications of our Chief Executive Officer and Chief Financial Officer pursuant to Rule 13a-14(a) and (b) of the Securities Exchange Act of 1934, as amended and Exhibit 99.1, the restated OEM Financial
Statements. No other changes have been made to the Form 10-K. This Amendment No. 3 does not reflect subsequent events that may have occurred
after the original filing date of the Form 10-K or modify or update in any way disclosures made in the Form 10-K. Among other things, forward-looking statements made in the Form 10-K have not been revised to reflect events that
occurred or facts that became known to us after filing of the Form 10-K, and such forward-looking statements should be read in their historical context. Furthermore, this Amendment No. 3 should be read in conjunction with the
Form 10-K and with our subsequent filings with the SEC.




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PART IV Item 15.Exhibits and Financial Statement Schedules The following exhibits are filed as part of this Amendment to the Annual Report on Form 10-K:  31.1

Certification of Chief Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 193431.2

Certification of Chief Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 193432.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350)32.2

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350)99.1

Financial Statements of OEM Group, LLC (restated) as of and for the years ended December 31, 2019 and 2018 (audited)




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SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned thereunto duly authorized.  Date: December 1, 2020



By:

/S/ CHRISTOPHER J. FLYNNFIRST EAGLE ALTERNATIVE CAPITALBDC, INC.Christopher J. FlynnChief Executive Officer