GOLUB CAPITAL BDC, Inc. (GBDC) Insider Ownership

Historic Insider Ownership Trends

As of April 17, 2026, Golub Capital Bdc's top three insider holders are David Golub (Chief Executive Officer, 5.15Mn shares), Lawrence E Golub (Chairman, 2.02Mn shares), David Golub (Chief Executive Officer, 2.02Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
David Golub Chief Executive Officer 0 5,153,620 05 Jun, 2024
Lawrence E Golub Chairman 0 2,018,880 09 Sep, 2024
David Golub Chief Executive Officer 0 2,018,880 09 Sep, 2024
Lawrence E Golub Chairman 0 1,676,387 05 Jun, 2024
Lawrence E Golub Chairman 0 1,177,547 04 Mar, 2022
David Golub Chief Executive Officer 0 1,177,547 04 Mar, 2022
William M Iv Webster - 0 414,507 23 Dec, 2024
Anita J. Rival - 95,000 26,291 12 Aug, 2024
John Thomas Baily - 83,108 0 13 Sep, 2024
William M Iv Webster - 0 32,542 05 Jun, 2024

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
27 May, 2025 Lawrence E Golub Common Stock, par value $0.001 per share D 3,860,458 $15.13 0 I S
27 May, 2025 David Golub Common Stock, par value $0.001 per share D 3,860,458 $15.13 0 I S
27 May, 2025 David Golub Common Stock, par value $0.001 per share D 2,183,032 $15.13 0 I S
27 May, 2025 Lawrence E Golub Common Stock, par value $0.001 per share D 2,183,032 $15.13 0 I S
27 May, 2025 David Golub Common Stock, par value $0.001 per share D 16,481 $15.13 0 I S
27 May, 2025 Lawrence E Golub Common Stock, par value $0.001 per share D 16,481 $15.13 0 I S
27 May, 2025 Lawrence E Golub Common Stock, par value $0.001 per share A 6,059,971 $15.13 6,059,971 I P
27 May, 2025 David Golub Common Stock, par value $0.001 per share A 6,059,971 $15.13 6,059,971 I P
27 May, 2025 Lawrence E Golub Common Stock, par value $0.001 per share D 6,059,971 $15.13 0 I G
27 May, 2025 David Golub Common Stock, par value $0.001 per share D 6,059,971 $15.13 0 I G
20 Dec, 2024 William M Iv Webster Common Stock, par value $0.001 per share D 7,100 $0.00 414,507 I G
11 Sep, 2024 John Thomas Baily Common Stock, par value $0.001 per share D 1 $14.68 83,108 D D
05 Sep, 2024 Lawrence E Golub Common Stock, par value $0.001 per share A 20,000 $14.91 1,998,880 I P
05 Sep, 2024 David Golub Common Stock, par value $0.001 per share A 20,000 $14.91 1,998,880 I P
06 Sep, 2024 Lawrence E Golub Common Stock, par value $0.001 per share A 20,000 $14.78 2,018,880 I P
06 Sep, 2024 David Golub Common Stock, par value $0.001 per share A 20,000 $14.78 2,018,880 I P
03 Sep, 2024 David Golub Common Stock, par value $0.001 per share A 20,000 $14.91 1,958,880 I P
03 Sep, 2024 Lawrence E Golub Common Stock, par value $0.001 per share A 20,000 $14.91 1,958,880 I P
04 Sep, 2024 Lawrence E Golub Common Stock, par value $0.001 per share A 20,000 $14.94 1,978,880 I P
04 Sep, 2024 David Golub Common Stock, par value $0.001 per share A 20,000 $14.94 1,978,880 I P