PT Amman Mineral Internasional Tbk

OTCPK:AMMN.F Stock Report

Market Cap: US$19.8b

Amman Mineral Internasional Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:AMMN.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
25 May 26BuyUS$341,912Aditya SasmitoIndividual2,108,400US$0.17
25 May 26SellUS$50,348,790PT Pesona Sukses CemerlangCompany283,535,354US$0.18
05 May 26SellUS$184,044,606PT Pesona Sukses CemerlangCompany646,464,646US$0.28
28 Jan 26SellUS$415,857Naveen ChandralalIndividual895,300US$0.47
08 Jan 26BuyUS$100,190Aditya SasmitoIndividual200,000US$0.50
21 Nov 25SellUS$2,517,340Alexander RamlieIndividual6,500,000US$0.39
30 Sep 25SellUS$4,348,727Alexander RamlieIndividual10,381,500US$0.43
29 Sep 25SellUS$18,650,790Alexander RamlieIndividual45,000,000US$0.41
19 Sep 25SellUS$9,245,300Alexander RamlieIndividual20,000,000US$0.46
28 Aug 25BuyUS$1,621,671Alexander RamlieIndividual3,400,000US$0.48
26 Aug 25SellUS$140,244,456Alexander RamlieIndividual282,991,120US$0.50
15 Aug 25SellUS$21,247,200Ka WanIndividual40,000,000US$0.53
08 Aug 25SellUS$1,879,717David GibbsIndividual3,536,500US$0.53
07 Aug 25SellUS$14,067,768Naveen ChandralalIndividual26,000,000US$0.54
04 Aug 25SellUS$12,823,407David GibbsIndividual27,991,800US$0.46

Insider Trading Volume

Insider Buying: AMMN.F insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of AMMN.F?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders724,618,9001%
Institutions2,390,134,7433.3%
General Public11,163,312,54515.4%
Private Companies58,134,347,66880.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 84.45% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
32.2%
PT Sumber Gemilang Persada
23,332,191,394US$6.4b0%no data
21%
Pt Medco Daya Abadi Lestari
15,167,510,552US$4.1b0%no data
15.5%
PT AP Investment
11,204,034,620US$3.1b0%no data
6.3%
PT Pesona Sukses Cemerlang
4,558,377,112US$1.2b-0.24%no data
5.35%
Sajir 9 Llc
3,872,233,990US$1.1b0%no data
1.26%
Van Eck Associates Corporation
911,069,200US$249.2m5.74%0.16%
0.76%
BlackRock, Inc.
551,338,381US$150.8m16.4%no data
0.73%
The Vanguard Group, Inc.
528,124,083US$144.5m0.29%no data
0.4%
Agoes Projosasmito
289,179,940US$79.1m0%no data
0.26%
Alexander Ramlie
185,777,760US$50.8m0%no data
0.11%
Arief Sidarto
79,056,600US$21.6m0%no data
0.099%
Geode Capital Management, LLC
72,039,574US$19.7m2.84%no data
0.099%
Aditya Sasmito
71,386,700US$19.5m0.28%no data
0.095%
Norges Bank Investment Management
68,754,211US$18.8m255%no data
0.072%
Naveen Chandralal
52,161,300US$14.3m-1.69%no data
0.054%
Ka Wan
39,056,600US$10.7m0%no data
0.053%
HSBC Global Asset Management (UK) Limited
38,669,283US$10.6m17.7%no data
0.039%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
27,903,976US$7.6m0.24%no data
0.034%
Sjunde AP-fonden
24,654,693US$6.7m0%no data
0.028%
State Street Global Advisors, Inc.
19,951,100US$5.5m5.68%no data
0.027%
UBS Asset Management AG
19,471,200US$5.3m0%no data
0.02%
Charles Schwab Investment Management, Inc.
14,478,327US$4.0m0%no data
0.013%
Northern Trust Global Investments
9,641,500US$2.6m0.63%no data
0.012%
American Century Investment Management Inc
8,491,800US$2.3m-1.79%no data
0.011%
David Gibbs
8,000,000US$2.2m0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/03/18 04:24
End of Day Share Price 2025/12/19 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

PT Amman Mineral Internasional Tbk is covered by 6 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Ryan DavisCitigroup Inc
Hasan BarakwanMaybank Research Pte. Ltd.
Ahmad UsmanNomura Securities Co. Ltd.