WAVEMAN · COMPANY

GSUN · Golden Sun Technology Group Ltd.

LIVE

TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475

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GSUN

Name: Golden Sun Technology Group Ltd. (GSUN) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

Golden Sun Technology Group Ltd.

SERVICES · SERVICES-EDUCATIONAL SERVICES · CIK 0001826376

FORM 144 · 1☆ WATCH

INSIDER NET · 180D

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

+482.8%

XBRL, annual

NET MARGIN

-14.3%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

no Form 4 purchases or sales on file

CONGRESS

no member of Congress has reported trading it

FUNDS

3 funds added or opened last quarter

below 91% of Services

REVENUE

+482.8% year over year

the highest in Services

MARGIN

-14.3% net margin

below 69% of Services

BUYBACKS

no share repurchases reported

SHORT

1.0 days to cover · settled 2026-07-31

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders have filed to sell — before selling.

The record shows 3 funds added last quarter, $15.6K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

YELP NRDY CRAI CAR LINC BOXL PRDO SCI R APEI COE DLPN

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

No insider purchases or sales are on record for Golden Sun Technology Group Ltd. in the period covered. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER

FILED

VALUE

no insider purchases or sales on record

0 TRANSACTIONS ON RECORD

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Institutional holders

13F · holdings as of the latest quarter funds have reported

XTX Topco Ltd

120,684.0 sh

$40.3K

JANE STREET GROUP, LLC

56,706.0 sh

$18.9K

CITADEL ADVISORS LLC

19,684.0 sh

$6.6K

TWO SIGMA SECURITIES, LLC

14,866.0 sh

$5.0K

UBS Group AG

13,186.0 sh

$4.4K

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

Planned sales · Form 144

Filed before the sale — intent, not a trade

Ms. Peilin Ji

FILED 2026-08-28

$15.6K

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-09	2024-09	2023-09	2022-09
REVENUE	$35.5M	$6.1M	$2.6M	$10.8B
GROSS PROFIT	$801.8K	$989.6K	$1.3M	$4.8B
OPERATING INCOME	$-2.1M	$-1.7M	$-3.3M	$-1.5B
NET INCOME	$-5.1M	$-3.7M	$-5.8M	$-2.1B
EPS (DILUTED)	—	-1.87	-3.08	-1.48
OPERATING CASH FLOW	$-9.3M	$-4.9M	$-4.2M	$910.3M
CASH	$775.3K	$737.0K	$5.6M	$20.3M
LONG-TERM DEBT	$2.9M	$1.8M	$3.2B	$2.1M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE