Peter R. Kellogg - 03 Oct 2025 Form 4 Insider Report for MERCER INTERNATIONAL INC. (MERC)

Role
10%+ Owner
Signature
/s/ Marguerite Gorman, attorney-in-fact
Issuer symbol
MERC
Transactions as of
03 Oct 2025
Net transactions value
+$1,879,939
Form type
4
Filing time
09 Dec 2025, 20:09:58 UTC
Previous filing
23 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
KELLOGG PETER R 10%+ Owner 48 WALL STREET C/O IAT INSURANCE CO. LTD, NEW YORK /s/ Marguerite Gorman, attorney-in-fact 09 Dec 2025 0000897485

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MERC Common Stock Purchase $10,323 +3,700 +0.43% $2.79 863,700 03 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $8,710 +3,122 +0.36% $2.79 866,822 03 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $18,788 +7,700 +0.89% $2.44 874,522 28 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $101,938 +41,778 +4.8% $2.44 916,300 28 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $38,590 +17,000 +1.9% $2.27 933,300 29 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $38,420 +17,000 +1.8% $2.26 950,300 29 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $43,130 +19,000 +2% $2.27 969,300 29 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $12,576 +5,540 +0.57% $2.27 974,840 29 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $39,352 +18,650 +1.9% $2.11 993,490 30 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $738 +350 +0.04% $2.11 993,840 30 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $12,998 +6,160 +0.62% $2.11 1,000,000 30 Oct 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $70,642 +36,602 +3.7% $1.93 1,036,602 04 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $67,680 +36,000 +3.5% $1.88 1,072,602 05 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $68,760 +36,000 +3.4% $1.91 1,108,602 05 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $49,801 +25,938 +2.3% $1.92 1,134,540 05 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $67,320 +36,000 +3.2% $1.87 1,170,540 06 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $524 +285 +0.02% $1.84 1,170,825 06 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $67,501 +35,715 +3.1% $1.89 1,206,540 06 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $107,880 +58,000 +4.8% $1.86 1,264,540 06 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $9,514 +6,099 +0.48% $1.56 1,270,639 07 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $1,932 +1,200 +0.09% $1.61 1,271,839 07 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $47,931 +28,701 +2.3% $1.67 1,300,540 07 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $32,220 +18,000 +1.4% $1.79 1,318,540 07 Nov 2025 Via Non Marital PRK Trust
transaction MERC Common Stock Purchase $74,520 +36,000 +5.9% $2.07 646,000 30 Oct 2025 Direct
transaction MERC Common Stock Purchase $120,400 +70,000 +7% $1.72 1,070,000 12 Nov 2025 Via Harco
transaction MERC Common Stock Purchase $42,250 +25,000 +2.3% $1.69 1,095,000 12 Nov 2025 Via Harco
transaction MERC Common Stock Purchase $172,000 +100,000 +9.1% $1.72 1,195,000 13 Nov 2025 Via Harco
transaction MERC Common Stock Purchase $217,500 +125,000 +10% $1.74 1,320,000 13 Nov 2025 Via Harco
transaction MERC Common Stock Purchase $336,000 +200,000 +15% $1.68 1,520,000 12 Nov 2025 Via Harco
holding MERC Common Stock 2,300,000 03 Oct 2025 Via Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.