Skyline Builders Group Holding Limited (KAZR)
Nasdaq: KAZR · Construction - Special Trade Contractors · filing with the SEC since 2024
Who owns Skyline Builders Group Holding Limited
As filed with the SECHolders of 5% or more
2
ASP Isotopes Inc. holds 36.7% of Class A ordinary shares, $0.00001 par value per share, as its SCHEDULE 13D filed Sep 22, 2025 says.
Directors and officers
6
report now, of 6 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 2 named at left.
Holders of 5% or moreshare of the class, as filed
ASP Isotopes Inc.
SCHEDULE 13D · filed Sep 22, 2025 · Class A ordinary shares, $0.00001 par value per share
Philadelphia Financial Management of San Francisco, LLC
SCHEDULE 13G/A · filed Aug 14, 2026 · Class A ordinary shares, $0.00001 par value per share · 5.59% in Feb 17, 2026
What KAZR reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Skyline Builders Group Holding Limited
An entity · consolidated entity · owns, named in the 20-F/A filed Aug 21, 2026
KCCRFGJVMember
An investee · investee, related party · invested in, named in the 20-F/A filed Aug 21, 2026
KCGeotech JVMember
An investee · investee, related party · invested in, named in the 20-F/A filed Aug 21, 2026
KCGlory JVMember
An investee · investee, related party · invested in, named in the 20-F/A filed Aug 21, 2026
Reemag LLC
An investee · investee · invested in, named in the 20-F/A filed Aug 21, 2026
4 subsidiaries in 3 countries, from the list filed with the 20-F filed Aug 17, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.