GERON (GERN) stock: insider trades, news & valuation
Net sellingShare price and insider trades
GERON insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 1 sold $19K of GERN stock on the open market.
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GERN insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | $19K | 1 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 GERON CORP insiders reported open-market purchases totaling $0, while 1 insider reported sales totaling $19K. 0 of 1 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Feb 19SEC | Michelle RobertsonCFO | Sell | 9,85517,645 held (−36%) | $1.94 | $19K | -36.6% | — |
Insiders at GERON CORP
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Michelle RobertsonCFO | — | $19K | Feb 19, 2026 | — |
GERN stock: common questions
Are GERON CORP insiders buying GERN stock?
In the past 12 months, 0 insiders reported open-market purchases of GERN worth $0.
Are GERON CORP insiders selling GERN stock?
1 insiders reported sales worth $19K over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is GERN's 52-week range?
Over the past year GERN has traded between $1.07 and $1.95. It last closed at $1.23 on Oct 9, 2026.