We investigate the relation between CEO compensation and accounting performance measures as a function of ownership structure. We use publicly-held property-liability insurers to consider the relation for firms with diffusely-held ownership and use privately-held property-liability insurers to consider the relation for firms with closely-held ownership. We find a significant positive association between return on assets and the level of compensation for publicly-held insurers. Consistent with optimal contracting theory, we find no such relationship for privately-held insurers. Results suggest that within closely-held firms CEO compensation is less based on objective measures like accounting information and more on subjective measures.