Key facts
- This page summarizes Michelle H. Shepston's Form 4 filing for Sunshine Silver Mining & Refining Co (SSMR).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 08 Jun 2026, 18:51.
Michelle H. Shepston - 05 Jun 2026 Form 4 Insider Report for Sunshine Silver Mining & Refining Co (SSMR)
- Reporting relationship
- General Counsel
- Issuer ticker
- SSMR
- Reported as of
- 05 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 08 Jun 2026, 18:51:28 UTC
- Prior SEC filing
- 03 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Michelle Shepston
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Michelle H. Shepston filed Form 4 for Sunshine Silver Mining & Refining Co (SSMR) on 08 Jun 2026.
Change
- Previous filing in this sequence was filed on 03 Jun 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001683699
Primary reporting owner
SHEPSTON MICHELLE H
- Relationship
- General Counsel
- Address
- 2209 BIG CREEK RD, KELLOGG
- Signature
- /s/ Michelle Shepston
- Signature date
- 08 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SSMR
transaction
Common Stock
Purchase
- Transaction value
- Shares
- +5,000
- Change %
- Price
- $13.50*
- Shares after
- 5,000
- Date
- 05 Jun 2026
- Ownership
- Direct
SSMR
transaction
Common Stock
Purchase
- Transaction value
- Shares
- +65
- Change %
- Price
- $13.50*
- Shares after
- 65
- Date
- 05 Jun 2026
- Ownership
- By Daughter
* marks a reported price that did not pass the local price check.