Site Feedback

Title 17

Displaying title 17, up to date as of 8/13/2026. Title 17 was last amended 8/06/2026.
eCFR Content

The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.

Learn more about the eCFR, its status, and the editorial process.

§ 240.16a-4 Derivative securities.

(a) For purposes of section 16 of the Act, both derivative securities and the underlying securities to which they relate shall be deemed to be the same class of equity securities, except that the acquisition or disposition of any derivative security shall be separately reported.

(b) The exercise or conversion of a call equivalent position shall be reported on Form 4 and treated for reporting purposes as:

(1) A purchase of the underlying security; and

(2) A closing of the derivative security position.

(c) The exercise or conversion of a put equivalent position shall be reported on Form 4 and treated for reporting purposes as:

(1) A sale of the underlying security; and

(2) A closing of the derivative security position.

(d) The disposition or closing of a long derivative security position, as a result of cancellation or expiration, shall be exempt from section 16(a) of the Act if exempt from section 16(b) of the Act pursuant to § 240.16b-6(d).

Note to § 240.16a-4:

A purchase or sale resulting from an exercise or conversion of a derivative security may be exempt from section 16(b) of the Act pursuant to § 240.16b-3 or § 240.16b-6(b).

[56 FR 7265, Feb. 21, 1991, as amended at 56 FR 19927, May 1, 1991; 61 FR 30392, June 14, 1996]