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New facilities like TESS are about to boost the number of known terrestrialplanets around M stars. Stellar X-rays can severely affect planetaryatmospheres but at the time of the latest census (in 2013) more than 40% of theM dwarfs within only 10pc lacked a deep X-ray observation. We propose tocomplete our survey begun in AO18 collecting X-ray/UV data for the remaining 9M0--4 dwarfs within 10pc (out of a total of 150) as a legacy for coronalphysics and future stellar/exoplanetary modeling work. [truncated! Please see actual data for full text]