Sierra Metals Inc.

OTCPK:SMTS.F Stock Report

Market Cap: US$182.9m

This company has been acquired

The company may no longer be operating, as it has been acquired. Find out why through their latest events.

Sierra Metals Ownership

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

Recent Insider Transactions

OTCPK:SMTS.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
27 May 25BuyUS$12,908,268Alpayana S.A.C.Company15,450,178US$0.84
22 May 25BuyUS$28,535,784Alpayana S.A.C.Company34,413,923US$0.83
20 May 25SellUS$315,779Patricia MunozIndividual383,098US$0.82
20 May 25SellUS$3,524,780Ernesto Balarezo ValdézIndividual4,346,752US$0.82
19 May 25SellUS$553,079Claudio CubillasIndividual682,814US$0.81
16 May 25SellUS$20,195Alberto CalleIndividual25,000US$0.81
16 May 25SellUS$333,699Jean Pierre Del RioIndividual409,476US$0.81
16 May 25SellUS$390,410Jose MeneraIndividual481,988US$0.81
16 May 25SellUS$379,945Alberto CalleIndividual470,338US$0.81
16 May 25SellUS$6,510Luis Rojas GallegosIndividual80,365US$0.081
15 May 25SellUS$180,099Patricia MunozIndividual222,344US$0.81
14 May 25SellUS$15,826,123Arias Resource Capital Management LPCompany19,538,423US$0.81
13 May 25SellUS$328,966Miguel AramburuIndividual406,131US$0.81
13 May 25SellUS$219,458Rajesh VyasIndividual267,800US$0.82
13 May 25SellUS$110,221Astolfo Romero SanchezIndividual133,916US$0.82
29 Apr 25SellUS$118,955Arias Resource Capital Management LPCompany150,000US$0.79
22 Apr 25SellUS$94,350Arias Resource Capital Management LPCompany150,000US$0.63
27 Mar 25SellUS$87,335Arias Resource Capital Management LPCompany150,000US$0.58
18 Mar 25SellUS$227,244Arias Resource Capital Management LPCompany400,000US$0.59
12 Mar 25SellUS$105,701Arias Resource Capital Management LPCompany200,000US$0.53
26 Feb 25SellUS$11,712Arias Resource Capital Management LPCompany20,000US$0.59
24 Feb 25SellUS$47,530Arias Resource Capital Management LPCompany80,000US$0.60
11 Feb 25SellUS$120,963Arias Resource Capital Management LPCompany187,500US$0.66
30 Jan 25SellUS$286,160Arias Resource Capital Management LPCompany450,000US$0.64
27 Jan 25SellUS$155,805Arias Resource Capital Management LPCompany250,000US$0.63
14 Jan 25SellUS$41,500Arias Resource Capital Management LPCompany50,000US$0.83
30 Dec 24SellUS$74,295Arias Resource Capital Management LPCompany127,000US$0.58
27 Dec 24SellUS$32,273Arias Resource Capital Management LPCompany55,873US$0.58
27 Dec 24SellUS$568,739Arias Resource Capital Management LPCompany984,627US$0.58
20 Dec 24SellUS$181,325Arias Resource Capital Management LPCompany305,539US$0.60
17 Dec 24SellUS$173,002Arias Resource Capital Management LPCompany291,461US$0.60
13 Dec 24SellUS$178,192Arias Resource Capital Management LPCompany335,500US$0.54
06 Dec 24SellUS$107,606Arias Resource Capital Management LPCompany216,000US$0.51
29 Nov 24SellUS$202,083Arias Resource Capital Management LPCompany430,003US$0.49
27 Nov 24SellUS$4,058Arias Resource Capital Management LPCompany8,726US$0.47
22 Nov 24SellUS$84,743Arias Resource Capital Management LPCompany174,000US$0.49
18 Nov 24SellUS$212,373Arias Resource Capital Management LPCompany448,500US$0.49

Insider Trading Volume

Insider Buying: SMTS.F insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of SMTS.F?
Owner TypeNumber of SharesOwnership Percentage
Institutions1,863,1830.862%
Individual Insiders1,970,0530.911%
VC/PE Firms11,254,5915.21%
General Public48,143,61422.3%
Private Companies152,904,40170.7%

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

Top Shareholders

Top 16 shareholders own 77.73% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
70.7%
Alpayana S.A.C.
152,904,401US$129.4m0%no data
5.21%
Arias Resource Capital Management LP
11,254,591US$9.5m-63.8%20.54%
0.36%
Tidal Investments LLC
781,620US$661.5k-3.02%no data
0.33%
Jesus Alberto Arias
717,110US$607.0k0%no data
0.22%
Jose Menera
481,988US$407.9k1,030%no data
0.19%
ALPS Advisors, Inc.
402,269US$340.5k0%no data
0.19%
Kohlhase & Stower Asset Management GmbH
400,000US$338.6k0%0.14%
0.14%
Robert Neal
296,502US$250.9k0%no data
0.11%
Rajesh Vyas
233,935US$198.0k46%no data
0.072%
Dimensional Fund Advisors LP
156,205US$132.2k0%no data
0.062%
Astolfo Romero Sanchez
133,916US$113.3k0%no data
0.052%
PenderFund Capital Management Ltd.
112,500US$95.2k0%0.02%
0.037%
Luis Rojas Gallegos
80,365US$68.0k429%no data
0.012%
Alberto Calle
26,237US$22.2k-48.8%no data
0.0044%
American Century Investment Management Inc
9,561US$8.1k0%no data
0.00048%
Themes Management Company LLC
1,028US$878.10%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/05/26 10:07
End of Day Share Price 2025/05/23 00:00
Earnings2025/03/31
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

Sierra Metals Inc. is covered by 10 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Bryce AdamsCIBC Capital Markets
Clifford Hale-SandersCormark Securities Inc.
Alexander MeikleCormark Securities Inc.