Mercer International Insider Trades
NASDAQ: MERCBasic MaterialsPaperUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 49 · $3.16M
- Sales
- 0 · $0
- Shares bought / sold
- 2.43M / 0
- Net activity
- Net buying $3.2 million
Mercer International insider activity
Over the last 12 months, Mercer International insiders reported 50 transactions on SEC Form 4: 49 open-market purchases and 0 sales. Insiders bought $3.2 million and sold $0 worth of stock, for net insider buying of $3.2 million. The most recent filing shows KELLOGG PETER R (10% Owner) buying 36,000 shares at $0.9306 on Jun 12, 2026.
Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put MERC's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
MERC insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Jun 12, 2026 | KELLOGG PETER R10% Owner | Buy | 14,031 | $12.77K | Form 4 |
| Jun 12, 2026 | KELLOGG PETER R10% Owner | Buy | 200 | $181.70 | Form 4 |
| Jun 12, 2026 | KELLOGG PETER R10% Owner | Buy | 1,210 | $1.09K | Form 4 |
| Jun 12, 2026 | KELLOGG PETER R10% Owner | Buy | 36,000 | $33.50K | Form 4 |
| Jun 11, 2026 | KELLOGG PETER R10% Owner | Buy | 136,000 | $116.95K | Form 4 |
| Jun 10, 2026 | KELLOGG PETER R10% Owner | Buy | 36,000 | $29.67K | Form 4 |
| Jun 9, 2026 | KELLOGG PETER R10% Owner | Buy | 23,637 | $18.76K | Form 4 |
| Jun 8, 2026 | KELLOGG PETER R10% Owner | Buy | 34,733 | $27.73K | Form 4 |
| Jun 5, 2026 | KELLOGG PETER R10% Owner | Buy | 36,000 | $30.59K | Form 4 |
| Jun 4, 2026 | KELLOGG PETER R10% Owner | Buy | 36,000 | $32.02K | Form 4 |
| Jun 2, 2026 | Shepherd JamesDirector | Award | 25,000 | — | Form 4 |
| Jun 2, 2026 | KELLOGG PETER R10% Owner | Buy | 1,047 | $958.53 | Form 4 |
| Jun 1, 2026 | KELLOGG PETER R10% Owner | Buy | 10,154 | $9.23K | Form 4 |
| Jun 1, 2026 | KELLOGG PETER R10% Owner | Buy | 2,731 | $2.45K | Form 4 |
| Jun 1, 2026 | KELLOGG PETER R10% Owner | Buy | 36,000 | $32.37K | Form 4 |
| Jun 1, 2026 | KELLOGG PETER R10% Owner | Buy | 16,000 | $14.37K | Form 4 |
| May 19, 2026 | KELLOGG PETER R10% Owner | Buy | 105,000 | $102.34K | Form 4 |
| May 18, 2026 | KELLOGG PETER R10% Owner | Buy | 380,000 | $366.51K | Form 4 |
| May 15, 2026 | KELLOGG PETER R10% Owner | Buy | 215,000 | $203.58K | Form 4 |
| May 14, 2026 | KELLOGG PETER R10% Owner | Buy | 200,000 | $176.22K | Form 4 |
| May 12, 2026 | KELLOGG PETER R10% Owner | Buy | 57,000 | $50.01K | Form 4 |
| May 12, 2026 | KELLOGG PETER R10% Owner | Buy | 43,000 | $36.17K | Form 4 |
| Feb 25, 2026 | Laberge AliceDirector | Buy | 1,000 | $1.90K | Form 4 |
| Nov 13, 2025 | KELLOGG PETER R10% Owner | Buy | 125,000 | $217.50K | Form 4 |
| Nov 13, 2025 | KELLOGG PETER R10% Owner | Buy | 100,000 | $172.00K | Form 4 |
| Nov 12, 2025 | KELLOGG PETER R10% Owner | Buy | 200,000 | $336.00K | Form 4 |
| Nov 12, 2025 | KELLOGG PETER R10% Owner | Buy | 25,000 | $42.25K | Form 4 |
| Nov 12, 2025 | KELLOGG PETER R10% Owner | Buy | 70,000 | $120.40K | Form 4 |
| Nov 7, 2025 | KELLOGG PETER R10% Owner | Buy | 18,000 | $32.22K | Form 4 |
| Nov 7, 2025 | KELLOGG PETER R10% Owner | Buy | 28,701 | $47.93K | Form 4 |
| Nov 7, 2025 | KELLOGG PETER R10% Owner | Buy | 1,200 | $1.93K | Form 4 |
| Nov 7, 2025 | KELLOGG PETER R10% Owner | Buy | 6,099 | $9.51K | Form 4 |
| Nov 6, 2025 | KELLOGG PETER R10% Owner | Buy | 58,000 | $107.88K | Form 4 |
| Nov 6, 2025 | KELLOGG PETER R10% Owner | Buy | 35,715 | $67.50K | Form 4 |
| Nov 6, 2025 | KELLOGG PETER R10% Owner | Buy | 285 | $524.40 | Form 4 |
| Nov 6, 2025 | KELLOGG PETER R10% Owner | Buy | 36,000 | $67.32K | Form 4 |
| Nov 5, 2025 | KELLOGG PETER R10% Owner | Buy | 25,938 | $49.80K | Form 4 |
| Nov 5, 2025 | KELLOGG PETER R10% Owner | Buy | 36,000 | $68.76K | Form 4 |
| Nov 5, 2025 | KELLOGG PETER R10% Owner | Buy | 36,000 | $67.68K | Form 4 |
| Nov 4, 2025 | KELLOGG PETER R10% Owner | Buy | 36,602 | $70.64K | Form 4 |
| Oct 30, 2025 | KELLOGG PETER R10% Owner | Buy | 36,000 | $74.52K | Form 4 |
| Oct 30, 2025 | KELLOGG PETER R10% Owner | Buy | 6,160 | $13.00K | Form 4 |
| Oct 30, 2025 | KELLOGG PETER R10% Owner | Buy | 350 | $738.50 | Form 4 |
| Oct 30, 2025 | KELLOGG PETER R10% Owner | Buy | 18,650 | $39.35K | Form 4 |
| Oct 29, 2025 | KELLOGG PETER R10% Owner | Buy | 5,540 | $12.58K | Form 4 |
| Oct 29, 2025 | KELLOGG PETER R10% Owner | Buy | 19,000 | $43.13K | Form 4 |
| Oct 29, 2025 | KELLOGG PETER R10% Owner | Buy | 17,000 | $38.42K | Form 4 |
| Oct 29, 2025 | KELLOGG PETER R10% Owner | Buy | 17,000 | $38.59K | Form 4 |
| Oct 28, 2025 | KELLOGG PETER R10% Owner | Buy | 41,778 | $101.94K | Form 4 |
| Oct 28, 2025 | KELLOGG PETER R10% Owner | Buy | 7,700 | $18.79K | Form 4 |
| Oct 3, 2025 | KELLOGG PETER R10% Owner | Buy | 3,122 | $8.71K | Form 4 |
| Oct 3, 2025 | KELLOGG PETER R10% Owner | Buy | 3,700 | $10.32K | Form 4 |
| Aug 18, 2025 | WELTY LINDA JDirector | Buy | 10,000 | $30.87K | Form 4 |
| Aug 8, 2025 | Laberge AliceDirector | Buy | 2,000 | $5.96K | Form 4 |
| Aug 7, 2025 | Laberge AliceDirector | Buy | 2,000 | $5.98K | Form 4 |
| Jul 22, 2025 | KELLOGG PETER R10% Owner | Buy | 760,000 | $2.47M | Form 4 |
| Jul 22, 2025 | KELLOGG PETER R10% Owner | Buy | 70,000 | $236.60K | Form 4 |
| Jun 11, 2025 | BUENO ESTRADA JUAN CARLOSPresident & CEO | Buy | 8,000 | $30.16K | Form 4 |
| Jun 10, 2025 | KELLOGG PETER R10% Owner | Buy | 8,900 | $33.11K | Form 4 |
| Jun 10, 2025 | KELLOGG PETER R10% Owner | Buy | 12,220 | $45.44K | Form 4 |
| Jun 10, 2025 | KELLOGG PETER R10% Owner | Buy | 12,300 | $45.73K | Form 4 |
| Jun 9, 2025 | KELLOGG PETER R10% Owner | Buy | 30,629 | $114.86K | Form 4 |
| Jun 9, 2025 | KELLOGG PETER R10% Owner | Buy | 1,171 | $4.30K | Form 4 |
| Jun 9, 2025 | KELLOGG PETER R10% Owner | Buy | 19,597 | $73.47K | Form 4 |
| Jun 9, 2025 | KELLOGG PETER R10% Owner | Buy | 7,003 | $26.09K | Form 4 |
| Jun 6, 2025 | KELLOGG PETER R10% Owner | Buy | 36,600 | $132.62K | Form 4 |
| Jun 6, 2025 | KELLOGG PETER R10% Owner | Buy | 13,600 | $49.23K | Form 4 |
| Jun 2, 2025 | Wallace Alan C.Director | Award | 27,933 | — | Form 4 |
| Jun 2, 2025 | von Pentz MarkwartDirector | Award | 27,933 | — | Form 4 |
| Jun 2, 2025 | Rettig RainerDirector | Award | 27,933 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4