Deavo

Control person (securities law)

In Ontario’s Securities Act, a control person is a person or company holding enough voting rights to affect materially the control of an issuer, alone or as one of a group acting in concert. Resales from a control person’s holdings are treated as distributions, so extra conditions apply.

An owner who keeps a large block of shares after selling, or who receives a large block as payment, can be a control person. That status changes how the shares can be resold. It is a legal test about control, not a job title, so it can catch a holder who is neither a director nor an officer.

What the Act says

Section 1(1) of Ontario’s Securities Act has two limbs. Limb (a) covers a person or company holding a sufficient number of the voting rights to affect materially the control of the issuer, and the Act sets a deemed-holding rule above a stated percentage, absent evidence to the contrary. Limb (b) covers each person or company in a combination acting in concert under an agreement, arrangement, commitment or understanding that together holds enough voting rights to affect materially the control of the issuer, with the same deemed-holding rule. The definition of “distribution” includes a trade of previously issued securities from a control person’s holdings.

Resale conditions

National Instrument 45-102, section 2.8, exempts a control distribution from the prospectus requirement if conditions are met. They include that the issuer has been a reporting issuer for the period the section names, a minimum holding period and no unusual effort to prepare the market, and the seller must file a notice on Form 45-102F1 before the first trade. Which provisions count as control distributions is listed by province in its appendix.

This entry covers Ontario’s definition only; check the rules where you are. Related: what rollover equity terms a vendor should negotiate and the hold period.

Sources

This definition is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Government of OntarioGovernment
    Securities Act, R.S.O. 1990, c. S.5
    ontario.ca·Checked Oct 21, 2026
  2. 02
    Ontario Securities CommissionRegulator
    Unofficial Consolidation: National Instrument 45-102 Resale of Securities
    osc.ca·Checked Oct 25, 2026

Deavo is an advertising and listings platform, not a brokerage, law firm or valuation firm. This page is general information, not legal, tax, accounting or valuation advice, and rules differ by province. Confirm anything you rely on with a qualified professional before you act on it.

Ready to put this to use?

Browse Canadian businesses for sale, or read the answer to a related question.