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David Golub

CIK 1298389 · Chairman & CEO · last filed 2026-08-11

David Golub is a Chairman & CEO who has filed 251 SEC Form 4 insider transactions across 2 companies since 2010. The most recent filing shows the insider sold $21.9M of GBDC on Aug 11, 2026. Across all open-market trades the lifetime net is −$92.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$4.08M

Companies

2

Total Filings

251

Lifetime Open-Market Net

-$92.71M

Filer Profile

Reported Address
1125 PARK AVE. 7A
NEW YORK, NY 10128
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
GBDC Chairman & CEO 314,064 $13.00 $4.08M -$92.71M 139 2026-08-11
GOLUB CAPITAL BDC, Inc. (GBDCR) Delisted Chief Executive Officer — — — $0 1 2020-05-06

Recent Filings

251 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-11 GBDC Sell (S) −1,676,387 -$21.89M EDGAR
2026-03-30 — Buy (P) +511,247 $12.50M
2026-02-24 — Buy (P) +503,018 $12.50M
2025-09-11 — Buy (P) +93,357 $1.40M
2025-07-16 — Buy (P) +93,357 $1.40M
2025-06-10 — Buy (P) +299,331 $4.49M
2025-05-29 GBDC Mixed −6,059,971 -$91.69M EDGAR
2025-03-27 — Buy (P) +261,781 $6.57M
2025-03-17 — Buy (P) +400,042 $6.00M
2025-02-06 — Buy (P) +149,299 $2.24M
Showing 1–10 of 251
Page 1 of 26
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.