Fulcrum Therapeutics, Inc. insider trading
FULC$3.69+0.01 (+0.27%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-61.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- RJRobert J. Gould0.6158%
- GTGreg Tourangeau0.0184%
- AEAlan Ezekowitz0.0143%
- CGCurtis Gale Oltmans0.0134%
- KCKevin C. TangNot reported
- RCRA Capital Healthcare Fund LPNot reported
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| FULC | Kevin C. Tang | Open market purchase$179K | +0.7% | $3.52 | $179K | Jul 17, 2026 | Jul 20, 2026 |
| FULC | Kevin C. Tang | Open market purchase$415K | +1.7% | $3.56 | $415K | Jul 16, 2026 | Jul 20, 2026 |
| FULC | Kevin C. Tang | Open market purchase$382K | +1.6% | $3.56 | $382K | Jul 15, 2026 | Jul 15, 2026 |
| FULC | Kevin C. Tang | Open market purchase$272K | +1.1% | $3.58 | $272K | Jul 14, 2026 | Jul 15, 2026 |
| FULC | Kevin C. Tang | Open market purchase$191K | +0.8% | $3.56 | $191K | Jul 14, 2026 | Jul 15, 2026 |
| FULC | Kevin C. Tang | Open market purchase$45.9K | +0.2% | $3.54 | $45.9K | Jul 13, 2026 | Jul 15, 2026 |
| FULC | Alan Ezekowitz | Open market sell$65.7K | -62.2% | $3.65 | $65.7K | Jun 26, 2026 | Jun 30, 2026 |
| FULC | Robert J. Gould | Open market sell$161K | -3.2% | $10.72 | $161K | Feb 2, 2026 | Feb 4, 2026 |
| FULC | Robert J. Gould | Open market sell$163K | -3.1% | $10.87 | $163K | Jan 2, 2026 | Feb 4, 2026 |
| FULC | Curtis Gale Oltmans | Open market sell$44.6K | -25.2% | $12.92 | $44.6K | Dec 15, 2025 | Dec 17, 2025 |
| FULC | RA Capital Healthcare Fund LP | Open market sell$1.37M | -1.5% | $14.98 | $1.37M | Dec 8, 2025 | Dec 10, 2025 |
| FULC | RA Capital Healthcare Fund LP | Open market sell$38.6M | -30.6% | $14.28 | $38.6M | Dec 8, 2025 | Dec 10, 2025 |
| FULC | RA Capital Healthcare Fund LP | Open market sell$18.4M | -13.5% | $13.33 | $18.4M | Dec 8, 2025 | Dec 10, 2025 |
| FULC | Robert J. Gould | Open market sell$165K | -3.0% | $11.03 | $165K | Nov 19, 2025 | Nov 21, 2025 |