ATLA

RUDI R SUTANTRA

KSEI controlling shareholder

reduced a position in PT Atlantis Subsea Indonesia Tbk on 14 September 2026 LK/14092026/0005/1

Shares after

2,681,254,200

was 2,696,254,200

Change

-15,000,000

Stake after

43.25%

was 43.49%

Nationality

WNI

Transactions individual dealings that make up this filing

Type	Stake	Shares	Price	Class	Date	Purpose
Penjualan	DIRECT	15,000,000	50.00	Saham Biasa	14 Aug 2026	—

14 Sep 2026 2,701,254,200 → 2,696,254,200 43.49%

14 Sep 2026 2,711,254,200 → 2,701,254,200 43.57%

29 Jun 2026 2,709,254,200 → 2,711,254,200 43.73%

29 May 2026 2,719,254,200 → 2,709,254,200 43.70%

29 May 2026 2,729,254,200 → 2,719,254,200 43.86%

11 May 2026 2,749,254,200 → 2,729,254,200 44.02%

11 May 2026 2,774,254,200 → 2,749,254,200 44.35%

11 May 2026 2,784,254,200 → 2,774,254,200 44.75%

28 Apr 2026 2,794,254,200 → 2,784,254,200 44.91%

28 Apr 2026 2,804,254,200 → 2,794,254,200 45.07%