§544. Rules for determining stock ownership
26 U.S.C. § 544
The requirement in paragraphs (1), (2), (3), and (4) that all convertible securities must be included if any are to be included shall be subject to the exception that, where some of the outstanding securities are convertible only after a later date than in the case of others, the class having the earlier conversion date may be included although the others are not included, but no convertible securities shall be included unless all outstanding securities having a prior conversion date are also included.
Notes, amendments, and revision history
(Aug. 16, 1954, ch. 736, 68A Stat. 188; Pub. L. 86–435, § 1(c), (d), Apr. 22, 1960, 74 Stat. 78; Pub. L. 88–272, title II, § 225(k)(3), Feb. 26, 1964, 78 Stat. 93.)
Editorial Notes
Amendments
1964—Pub. L. 88–272 substituted “section 543(a)(7)” for “section 543(a)(5)”, and “section 543(a)(4)” for “section 543(a)(9),” wherever appearing.
1960—Subsec. (a). Pub. L. 86–435, § 1(c)(1), inserted reference to section 543(a)(9) in introductory provisions.
Subsec. (a)(4)(B). Pub. L. 86–435, § 1(c)(2), included reference to section 543(a)(9).
Subsec. (b). Pub. L. 86–435, § 1(d), added par. (4), and inserted reference to par. (4) in last sentence.
Statutory Notes and Related Subsidiaries
Effective Date of 1964 Amendment
Amendment by Pub. L. 88–272 applicable to taxable years beginning after Dec. 31, 1963, see section 225(l)(1) of Pub. L. 88–272 set out as a note under section 316 of this title.
Effective Date of 1960 Amendment
Amendment by Pub. L. 86–435 applicable only with respect to taxable years beginning after Dec. 31, 1959, see section 2 of Pub. L. 86–435, set out as a note under section 543 of this title.