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Ticker Issuer Name Owner Name Relationship Transaction Date Transaction Shares Price/Share Total Value Shares Owned
GTE GRAN TIERRA ENERGY INC. MASON HILL PARTNERS LP 2025-11-25 P - A 60,306 4.23 255,094.38 2,583,779
GTE GRAN TIERRA ENERGY INC. MASON HILL PARTNERS LP 2025-11-25 P - A 20,102 4.23 85,031.46 2,583,279
NEU NEWMARKET CORP GOTTWALD THOMAS E 2025-11-25 G - D 46,175 0.00 0.00 0
MLI MUELLER INDUSTRIES INC GOLDMAN SCOTT JAY Director 2025-11-25 S - D 4,234 108.64 459,964.40 41,745
GLP GLOBAL PARTNERS LP Global GP LLC Other 2025-11-25 P - A 2,228 42.88 95,536.64 194,820
GEOS GEOSPACE TECHNOLOGIES CORP Kelley Richard James Officer 2025-11-25 A - A 8,000 0.00 0.00 42,252
GEOS GEOSPACE TECHNOLOGIES CORP Bushey Ronald Todd Officer 2025-11-25 A - A 4,000 0.00 0.00 7,402
GAM GENERAL AMERICAN INVESTORS CO INC DAVIDSON SPENCER Other 2025-11-25 P - A 1,201 24.98 30,000.98 177,099
HOWL Werewolf Therapeutics, Inc. MPM ASSET MANAGEMENT LLC 10% Owner 2025-11-25 S - D 42,533 0.92 39,130.36 5,125,770
NATIONAL HEALTHCARE CORP Flatt Stephen Fowler Director Officer 2025-11-25 M - D 1,853 0.00 0.00 6,147
NHC NATIONAL HEALTHCARE CORP Flatt Stephen Fowler Director Officer 2025-11-25 M - A 1,853 53.94 99,950.82 60,983
COCP Cocrystal Pharma, Inc. FROST PHILLIP MD ET AL Director 10% Owner 2025-11-25 P - A 20,000 0.94 18,812.00 1,699,551
FSTR FOSTER L B CO 22NW GP, Inc. 10% Owner 2025-11-25 S - D 1,725 26.94 46,467.19 1,265,804
TRAK ReposiTrak, Inc. FIELDS RANDALL K 2025-11-25 S - D 6,500 13.18 85,664.15 197,500
EVLV Evolv Technologies Holdings, Inc. Marshall Robert E Officer 2025-11-25 P - A 7,000 6.06 42,420.00 7,000
GTE GRAN TIERRA ENERGY INC. MASON HILL PARTNERS LP 2025-11-25 P - A 60,306 4.23 255,094.38 2,583,779
GTE GRAN TIERRA ENERGY INC. MASON HILL PARTNERS LP 2025-11-25 P - A 20,102 4.23 85,031.46 2,583,279
EQ Equillium, Inc. Zedelmayer Christine 2025-11-25 S - D 7,998 0.95 7,598.10 127,148
EQ Equillium, Inc. Zedelmayer Christine 2025-11-25 S - D 100 0.98 98.00 135,146
FSTR FOSTER L B CO 22NW GP, Inc. 10% Owner 2025-11-25 S - D 1,725 26.94 46,467.19 1,265,804
Eastern Bankshares, Inc. Sullivan Michael James 2025-11-25 M - D 13,696 0.00 0.00 50,000
EBC Eastern Bankshares, Inc. Sullivan Michael James 2025-11-25 M - A 13,696 13.38 183,252.48 13,696
HOWL Werewolf Therapeutics, Inc. EVNIN LUKE 2025-11-25 S - D 27,297 0.92 25,113.24 3,287,551
ESE ESCO TECHNOLOGIES INC Schatz David M 2025-11-25 S - D 2,498 225.65 563,673.70 22,332
GTE GRAN TIERRA ENERGY INC. MASON HILL PARTNERS LP 2025-11-25 P - A 60,306 4.23 255,094.38 2,583,779