Cislini Jeff sold $159K of RVMD
Cislini Jeff (SVP & General Counsel) sold 765 shares of Revolution Medicines, Inc. (RVMD) at $207.32 ($0.16M total) on 2026-09-25 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The filing reveals a modest reduction in insider holdings, which may be interpreted by the market as a neutral or slightly negative signal.
Market read
Small insider sale with limited immediate market impact; primarily of interest to existing shareholders.
What to watch
Potential upcoming clinical trial results or regulatory updates could amplify the impact of the insider sell.
Background
SEC Form 4 disclosures provide primary source data on insider transactions.
Ticker impact
Form 4 filing shows SVP & General Counsel Jeff Cislini sold 765 shares for $158.6K via a 10b5‑1 plan.
likely slight downward pressure as market prices in the insider sell.
The sale is modest relative to holdings and typical for a 10b5‑1 plan; no material change to ownership.
Market effects
Minimal impact on biotech sector; insider sales are routine.
No regional effect.
Limited to RVMD investors.
Counterpoint
The sale could be a signal of upcoming negative news not yet public.
Key entities
- companyRevolution Medicines, Inc.
Biotech firm developing oncology therapies.
- personJeff Cislini
SVP & General Counsel, insider seller.


