Are insiders buying MERC stock?

Yes — 10 distinct insiders have bought MERC (MERCER INTERNATIONAL INC.) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 8, 2026.

How much MERC stock have insiders bought?

Insiders have bought a combined $5.6M of MERC across 44 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in MERC?

A cluster buy is two or more distinct MERCER INTERNATIONAL INC. insiders — officers, directors, or 10% owners — each buying MERC on the open market within a rolling window. MERC has 3 detected cluster buys to date.

Where does this MERC insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

MERC insider buying

3 cluster buys

MERCER INTERNATIONAL INC. · Materials

When two or more insiders at MERCER INTERNATIONAL INC. buy MERC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in MERC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$5.6M

Market cap

$50.4M

Detected clusters

Feb 25 – May 19, 2026
Detected May 19, 2026
2 insiders
Total bought
$850.6K
Market cap
$50.4M
May 5 – Nov 13, 2025
Detected Nov 13, 2025
High conviction6 insiders
Total bought
$4.1M
Market cap
$50.4M
Sep 3 – Sep 13, 2024
Detected Sep 13, 2024
High conviction5 insiders
Total bought
$264.7K
Market cap
$50.4M

All notable open-market buys in MERC

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Jun 12, 2026	KELLOGG PETER R 10% Owner	36,000	$0.93	$33.5K	SEC ↗
Jun 12, 2026	KELLOGG PETER R 10% Owner	14,031	$0.91	$12.8K	SEC ↗
Jun 12, 2026	KELLOGG PETER R 10% Owner	1,210	$0.90	$1.1K	SEC ↗
Jun 12, 2026	KELLOGG PETER R 10% Owner	200	$0.91	$181.7	SEC ↗
Jun 11, 2026	KELLOGG PETER R 10% Owner	136,000	$0.86	$116.9K	SEC ↗
Jun 10, 2026	KELLOGG PETER R 10% Owner	36,000	$0.82	$29.7K	SEC ↗
Jun 9, 2026	KELLOGG PETER R 10% Owner	23,637	$0.79	$18.8K	SEC ↗
Jun 8, 2026	KELLOGG PETER R 10% Owner	34,733	$0.80	$27.7K	SEC ↗
Jun 5, 2026	KELLOGG PETER R 10% Owner	36,000	$0.85	$30.6K	SEC ↗
Jun 4, 2026	KELLOGG PETER R 10% Owner	36,000	$0.89	$32.0K	SEC ↗
Jun 2, 2026	KELLOGG PETER R 10% Owner	1,047	$0.92	$958.5	SEC ↗
Jun 1, 2026	KELLOGG PETER R 10% Owner	36,000	$0.90	$32.4K	SEC ↗
Jun 1, 2026	KELLOGG PETER R 10% Owner	16,000	$0.90	$14.4K	SEC ↗
Jun 1, 2026	KELLOGG PETER R 10% Owner	10,154	$0.91	$9.2K	SEC ↗
Jun 1, 2026	KELLOGG PETER R 10% Owner	2,731	$0.90	$2.5K	SEC ↗
May 19, 2026	KELLOGG PETER Rcluster 10% Owner	105,000	$0.97	$102.3K	SEC ↗
May 18, 2026	KELLOGG PETER Rcluster 10% Owner	380,000	$0.96	$366.5K	SEC ↗
May 15, 2026	KELLOGG PETER Rcluster 10% Owner	215,000	$0.95	$203.6K	SEC ↗
May 14, 2026	KELLOGG PETER Rcluster 10% Owner	200,000	$0.88	$176.2K	SEC ↗
Feb 25, 2026	Laberge Alicecluster Director	1,000	$1.90	$1.9K	SEC ↗
Nov 13, 2025	KELLOGG PETER Rcluster 10% Owner	125,000	$1.74	$217.5K	SEC ↗
Nov 13, 2025	KELLOGG PETER Rcluster 10% Owner	100,000	$1.72	$172.0K	SEC ↗
Nov 12, 2025	KELLOGG PETER Rcluster 10% Owner	200,000	$1.68	$336.0K	SEC ↗
Nov 12, 2025	KELLOGG PETER Rcluster 10% Owner	70,000	$1.72	$120.4K	SEC ↗
Nov 6, 2025	KELLOGG PETER Rcluster 10% Owner	58,000	$1.86	$107.9K	SEC ↗

19 earlier buys hidden — sign in free to see the full history.

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MERC insider buying — FAQ

Are insiders buying MERC stock?: Yes — 10 distinct insiders have bought MERC (MERCER INTERNATIONAL INC.) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 8, 2026.
How much MERC stock have insiders bought?: Insiders have bought a combined $5.6M of MERC across 44 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in MERC?: A cluster buy is two or more distinct MERCER INTERNATIONAL INC. insiders — officers, directors, or 10% owners — each buying MERC on the open market within a rolling window. MERC has 3 detected cluster buys to date.
Where does this MERC insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in MERC

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy MERC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding MERC.