MERCER INTERNATIONAL INC. (MERC) Insider Trading & SEC Filings
Last SEC filing
MERCER INTERNATIONAL INC. (MERC) has filed 21 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-08. Insiders disclosed 6 open-market purchases totaling $935K. 6 Form 8-K material event filings were reported by MERC in the last 90 days. InsiderAlpha tracks every MERC SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About MERCER INTERNATIONAL INC. (MERC)
MERCER INTERNATIONAL INC. trades under the ticker MERC. InsiderAlpha tracks 31 primary SEC Form 4 filings from 19 reporting insiders for MERC since 2024, sourced directly from SEC EDGAR.
| Sector | Materials insider trading |
|---|---|
| SIC classification | Pulp Mills (SIC 2611) |
| SEC CIK | 0001333274 |
90-Day SEC Filing Activity
| Insider purchases (90d) | 6 ($935K) |
|---|---|
| Form 4 filings (90d) | 21 |
| Form 8-K filings (90d) | 6 |
| Latest Form 4 filing | 2026-07-08 |
Recent MERC Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| James Shepherd | Director | A - Grant or award | 25.0K | $0.00 | - | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 105.0K | $0.97 | $102K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 380.0K | $0.96 | $367K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 215.0K | $0.95 | $204K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 200.0K | $0.88 | $176K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 43.0K | $0.84 | $36K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 57.0K | $0.88 | $50K | SEC | |
| Alice Laberge | Director | P - Open-market purchase | 1.0K | $1.90 | $2K | SEC | |
| Linda J. Welty | Director | P - Open-market purchase | 10.0K | $3.09 | $31K | SEC | |
| Alice Laberge | Director | P - Open-market purchase | 2.0K | $2.98 | $6K | SEC | |
| Alice Laberge | Director | P - Open-market purchase | 2.0K | $2.99 | $6K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 70.0K | $3.38 | $237K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 760.0K | $3.25 | $2.47M | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 12.3K | $3.72 | $46K | SEC | |
| Peter R. Kellogg | 10% Owner | P - Open-market purchase | 8.9K | $3.72 | $33K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for MERCER INTERNATIONAL INC. (MERC). Updated in real time as new filings are submitted to the SEC.
Most-Active MERC Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Peter R. Kellogg | 7 | $935K |
| Alice Laberge | 1 | - |
| William McCartney | 1 | - |
| Eric Xavier Heine | 1 | - |
| Linda J. Welty | 1 | - |
Recent MERC Form 8-K Material Events
- - Item 7.01, 9.01 [SEC]
- - Item 3.01, 9.01 [SEC]
- - Item 7.01, 9.01 [SEC]
- - Item 5.07 [SEC]
- - Item 2.02, 9.01 [SEC]
Recent Insider Filings
- - Peter R. Kellogg (10% Owner)
- - Wolfram Ridder (Senior VP, Innovation & Gov.)
- - Wolfgang Beck (Senior VP Global Wood Sourcing)
- - Richard George Short (CFO & Secretary)
- - Guy Arguin (Chief Human Resources Officer)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MERC insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
MERC Insider Trading - FAQ
- What is the latest insider trade for MERC?
- MERCER INTERNATIONAL INC. (MERC) had 21 insider filings in the last 90 days, with the most recent on 2026-07-08. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying MERC stock?
- 6 insider purchases of MERC were filed in the last 90 days, totaling $935K.
- How many insiders are selling MERC stock?
- 0 insider sales of MERC were filed in the last 90 days.
- Where can I see MERC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks MERC Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials Companies with Insider Activity
Other companies in the InsiderAlpha index with a significant SEC Form 4 insider-trading footprint:
- $NG NOVAGOLD RESOURCES INC
- $NKLR Terra Innovatum Global N.V.
- $PPG PPG INDUSTRIES INC
- $PPTA PERPETUA RESOURCES CORP.
- $RYES Rise Gold Corp.
- $SDST Stardust Power Inc.
- $TGLS Tecnoglass Inc.
- $TPCS TECHPRECISION CORP
- $UAN CVR PARTNERS, LP
- $USAR USA Rare Earth, Inc.
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live MERC dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.