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Form 4 insider tape

GERN

Live SEC EDGAR Form 4 buys and sells for GERN · 0 buys / 0 sells in this slice. Structured filings only — no AI rewrite. Informational — not investment advice.

Chart GERN CEO Desk Insider Tape scoreboard

GrantInsiderJune 30, 2026

$GERNGERON CORP

Spiegel Robert J. — grant in GERON CORP

6,103 shares @ $1.28 · ~$8K · code A

View SEC EDGAR filing →

GrantInsiderMay 20, 2026

$GERNGERON CORP

Spiegel Robert J. — grant in GERON CORP

220,000 shares · code A

View SEC EDGAR filing →

GrantInsiderMay 20, 2026

$GERNGERON CORP

O'Farrell Elizabeth G. — grant in GERON CORP

220,000 shares · code A

View SEC EDGAR filing →

GrantInsiderMay 20, 2026

$GERNGERON CORP

Molineaux Susan — grant in GERON CORP

220,000 shares · code A

View SEC EDGAR filing →