Jeremy M. Sclar - Jul 25, 2025 Form 4 Insider Report for ProMIS Neurosciences Inc. (PMN)

Role
10%+ Owner
Signature
/s/ Jeremy M. Sclar
Stock symbol
PMN
Transactions as of
Jul 25, 2025
Transactions value $
$0
Form type
4
Date filed
9/8/2025, 04:10 PM
Previous filing
Aug 2, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sclar Jeremy M. 10%+ Owner 33 BOYLSTON STREET, SUITE 3000, CHESTNUT HILL /s/ Jeremy M. Sclar 2025-09-08 0001955608

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PMN Common Shares, no par value Exercise of in-the-money or at-the-money derivative security +698K +43.13% 2.32M Jul 25, 2025 By: Jeremy M. Sclar 2012 Irrevocable Family Trust F1, F2
transaction PMN Common Shares, no par value Exercise of in-the-money or at-the-money derivative security +698K +30.14% 3.01M Jul 25, 2025 By JS Trust F2, F3
transaction PMN Common Shares, no par value Exercise of in-the-money or at-the-money derivative security +698K +23.16% 3.71M Jul 25, 2025 By JS Trust F2, F4
holding PMN Common Shares, no par value 1.16M Jul 25, 2025 By Crocker Mountain LLC F5
holding PMN Common Shares, no par value 65K Jul 25, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PMN Tranche A Common Share Purchase Warrants Exercise of in-the-money or at-the-money derivative security $0 -698K -100% $0.00 0 Jul 25, 2025 Common Shares 698K See footnote F1, F2
transaction PMN Tranche B Common Share Purchase Warrants Exercise of in-the-money or at-the-money derivative security $0 -698K -100% $0.00 0 Jul 25, 2025 Common Shares 698K See footnote F2, F3
transaction PMN Tranche C Common Share Purchase Warrants Exercise of in-the-money or at-the-money derivative security $0 -698K -100% $0.00 0 Jul 25, 2025 Common Shares 698K See footnote F2, F4
transaction PMN Warrant to Purchase Common Shares Purchase +3.14M 3.14M Jul 29, 2025 Common Shares 3.14M See footnote F2, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On July 25, 2025, the Jeremy M. Sclar 2012 Irrevocable Family Trust (the "JS Trust") exercised 697,674 Tranche A purchase warrants, each exercisable to purchase one Common Share. These warrants were exercisable at an exercise price of $2.02 per warrant share; however, following an offer by the JS Trust and an acceptance by the Issuer, were exercised in full at an exercise price of $0.83518 per share.
F2 Held through the JS Trust, a trust formed under a trust instrument governed by the laws of the Commonwealth of Massachusetts. Mr Sclar's spouse is one of the trustees of the JS Trust.
F3 On July 25, 2025, the JS Trust exercised 697,674 Tranche B purchase warrants, each exercisable to purchase one Common Share. These warrants were exercisable at an exercise price of $2.02 per warrant share; however, following an offer by the JS Trust and an acceptance by the Issuer, were exercised in full at an exercise price of $0.83518 per share.
F4 On July 25, 2025, the JS Trust exercised 697,674 Tranche C purchase warrants, each exercisable to purchase one Common Share. These warrants were exercisable at an exercise price of $2.50 per warrant share; however, following an offer by the JS Trust and an acceptance by the Issuer, were exercised in full at an exercise price of $0.83518 per share.
F5 Held through Crocker Mountain LLC, a Maine Limited liability company ("Crocker Mountain"). Mr Sclar is the sole manager of Crocker Mountain.
F6 On July 29, 2025, the JS Trust acquired a warrant to purchase 3,139,533 Common Shares at an exercise price of $1.25 per share. The purchase price for the warrant was $0.1875 per Common Share underlying the warrant. The warrant is currently exercisable and expires five years after the date of issuance.