12 CFR 563b.385 - May I impose any purchase limitations?
(b) If you set a limit of five percent under paragraph (a) of this section, you may modify that limit with OTS approval to provide that any person, group of associated persons, or persons otherwise acting in concert subscribing for five percent, may purchase between five and ten percent as long as the aggregate amount that the subscribers purchase does not exceed 10 percent of the total stock offering.
(c) You may require persons exercising subscription rights to purchase a minimum number of conversion shares. The minimum number of shares must equal the lesser of the number of shares obtained by a $500 subscription or 25 shares.
(d) In setting purchase limitations under this section, you may not aggregate conversion shares attributed to a person in your tax-qualified employee stock ownership plan with shares purchased directly by, or otherwise attributable to, that person.