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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Companies/Galera Therapeutics Inc

Galera Therapeutics Inc

29 insider trades tracked

GRTX

Insider trades

29

Bought (open market)

$166K

Sold (open market)

$1K

Unique insiders

8

Recent insider trades

Most recent Form 4 filings for Galera Therapeutics Inc.

Sorensen Meltraded30,000 shares ofGRTXAug 3 · filed Aug 5Details
Sorensen Meltraded975 shares ofGRTXAug 3 · filed Aug 5Details
Alleva Lawrence Mtraded240 shares ofGRTXAug 3 · filed Aug 5Details
Alleva Lawrence M

Insiders at this company

Executives and directors who have filed Form 4s.

Schneid Yair7 trades
CHANG NANCY T6 trades
FRIEDMAN MICHAEL R.6 trades
Sorensen Mel3 trades
Alleva Lawrence M3 trades
Emerald Bioventures, LLC2 trades
LOKAY KEVIN G1 trades
Sussman Joel F.1 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

traded

40 shares of

Aug 3 · filed Aug 5Details

Alleva Lawrence Mtraded11 shares ofGRTXAug 3 · filed Aug 5Details

Sussman Joel F.traded10,000 shares ofGRTXAug 3 · filed Aug 5Details

FRIEDMAN MICHAEL R.traded480 shares ofGRTXAug 3 · filed Aug 5Details

FRIEDMAN MICHAEL R.traded41,631 shares ofGRTXAug 3 · filed Aug 5Details

LOKAY KEVIN Gtraded240 shares ofGRTXAug 3 · filed Aug 5Details

CHANG NANCY Ttraded480 shares ofGRTXAug 3 · filed Aug 5Details

CHANG NANCY Ttraded47,434 shares ofGRTXAug 3 · filed Aug 5Details

FRIEDMAN MICHAEL R.traded2,989.399 shares ofGRTXat $0May 15 · filed Aug 5Details

FRIEDMAN MICHAEL R.traded2,989,399 shares ofGRTXMay 15 · filed Aug 5Details

CHANG NANCY Ttraded661.309 shares ofGRTXat $0May 15 · filed Aug 5Details

CHANG NANCY Ttraded661,309 shares ofGRTXMay 15 · filed Aug 5Details

Emerald Bioventures, LLCtraded20,813.819 shares ofGRTXMay 15 · filed May 29Details

Emerald Bioventures, LLCtraded20,813,818 shares ofGRTXMay 15 · filed May 29Details

FRIEDMAN MICHAEL R.traded5,336.87 shares ofGRTXat $0Apr 7 · filed Apr 9Details

FRIEDMAN MICHAEL R.traded5,336,870 shares ofGRTXApr 7 · filed Apr 9Details

CHANG NANCY Ttraded1,180.611 shares ofGRTXat $0Apr 7 · filed Apr 9Details

CHANG NANCY Ttraded1,180,611 shares ofGRTXApr 7 · filed Apr 9Details

Sorensen Melsold70,000 shares ofGRTXat $0.02$1KNov 20, 2025 · filed Nov 24, 2025Details

Schneid Yairbought150,000 shares ofGRTXat $0.171$26KFeb 8, 2024 · filed Feb 26, 2024Details

Schneid Yairbought150,000 shares ofGRTXat $0.173$26KFeb 7, 2024 · filed Feb 26, 2024Details

Schneid Yairbought25,000 shares ofGRTXat $0.17$4KFeb 7, 2024 · filed Feb 26, 2024Details

Schneid Yairbought25,000 shares ofGRTXat $0.201$5KFeb 6, 2024 · filed Feb 26, 2024Details

Schneid Yairbought97,402 shares ofGRTXat $0.184$18KFeb 5, 2024 · filed Feb 26, 2024Details

Schneid Yairbought335,000 shares ofGRTXat $0.181$61KJan 30, 2024 · filed Feb 26, 2024Details

Schneid Yairbought150,000 shares ofGRTXat $0.18$27KJan 29, 2024 · filed Feb 26, 2024Details