Sec Form 4 Filing - NORTHERN PACIFIC GROWTH INVESTMENT ADVISORS, LLC @ Pineapple Energy Inc. - 2023-06-12

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person NORTHERN PACIFIC GROWTH INVESTMENT ADVISORS, LLC 2. Issuer Name and Ticker or Trading Symbol Pineapple Energy Inc. [ PEGY] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 3109 W 50TH ST #207 3. Date of Earliest Transaction (MM/DD/YY) 06/12/2023 (Street) MINNEAPOLIS, MN55410 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 06/12/2023 S 16,867 D $ 1.45 ( 1 ) 1,597,571 I By Lake Street Solar LLC Common Stock 06/13/2023 S 11,016 D $ 1.46 ( 2 ) 1,586,555 I By Lake Street Solar LLC Common Stock 06/14/2023 S 5,306 D $ 1.42 ( 3 ) 1,581,249 I By Lake Street Solar LLC Common Stock 06/15/2023 S 5,310 D $ 1.4 ( 4 ) 1,575,939 I By Lake Street Solar LLC Common Stock 08/14/2023 S 50,000 D $ 1.1189 ( 5 ) 1,525,939 I By Lake Street Solar LLC Common Stock 08/21/2023 S 50,000 D $ 1.0548 ( 6 ) 1,475,939 I By Lake Street Solar LLC Common Stock 09/12/2023 S 2,900 D $ 1.04 ( 7 ) 1,473,039 I By Lake Street Solar LLC Common Stock 09/13/2023 S 22,100 D $ 1.01 ( 8 ) 1,450,939 I By Lake Street Solar LLC Common Stock 11/03/2023 J 301,587 ( 9 ) D $ 0 1,149,352 I By Lake Street Solar LLC Common Stock 11/14/2023 S 2,600 D $ 0.676 ( 10 ) 1,146,752 I By Lake Street Solar LLC Common Stock 11/15/2023 S 9,616 D $ 0.6549 ( 11 ) 1,137,136 I By Lake Street Solar LLC Common Stock 11/16/2023 S 4,630 D $ 0.6175 ( 12 ) 1,132,506 I By Lake Street Solar LLC Common Stock 11/17/2023 S 4,600 D $ 0.6171 ( 13 ) 1,127,906 I By Lake Street Solar LLC Common Stock 11/20/2023 S 2,488 D $ 0.61 ( 14 ) 1,125,418 I By Lake Street Solar LLC Common Stock 12,500 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other NORTHERN PACIFIC GROWTH INVESTMENT ADVISORS, LLC 3109 W 50TH ST #207 MINNEAPOLIS, MN55410 X Signatures /s/ Scott Honour, Managing Director 11/29/2023 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Reflects the weighted average price of 16,867 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on June 12, 2023 with sale prices ranging from $1.43 to $1.455 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 2 )Reflects the weighted average price of 11,016 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on June 13, 2023 with sale prices ranging from $1.42 to $1.53 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 3 )Reflects the weighted average price of 5,306 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on June 14, 2023 with sale prices ranging from $1.39 to $1.44 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 4 )Reflects the weighted average price of 5,310 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on June 15, 2023 with sale prices ranging from $1.38 to $1.43 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 5 )Reflects the weighted average price of 50,000 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on August 14, 2023 with sale prices ranging from $1.06 to $1.22 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 6 )Reflects the weighted average price of 50,000 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on August 21, 2023 with sale prices ranging from $1.03 to $1.10 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 7 )Reflects the weighted average price of 2,900 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on September 12, 2023 with sale prices ranging from $1.03 to $1.05 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 8 )Reflects the weighted average price of 22,100 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on September 13, 2023 with sale prices ranging from $0.92 to $1.05 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 9 )As previously reported on the Form 4 filed by the reporting person on April 4, 2022, the reporting person had 301,587 shares of the issuer's common stock (the "Escrowed Shares") held in escrow by a third-party escrow agent in connection with a merger (the "Merger") between the issuer and Pineapple Energy, LLC that closed on March 28, 2022. This Form 4 is being filed to report that the Escrowed Shares were released and distributed according to the terms of an escrow agreement that was entered into on the closing date of the Merger by and among the issuer and certain Pineapple shareholders. ( 10 )Reflects the weighted average price of 2,600 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on November 14, 2023 with sale prices ranging from $0.67 to $0.68 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 11 )Reflects the weighted average price of 9,616 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on November 15, 2023 with sale prices ranging from $0.64 to $0.6849 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 12 )Reflects the weighted average price of 4,630 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on November 16, 2023 with sale prices ranging from $0.6111 to $0.6200 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 13 )Reflects the weighted average price of 4,600 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on November 17, 2023 with sale prices ranging from $0.6000 to $0.6310 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. ( 14 )Reflects the weighted average price of 2,488 shares of common stock of Pineapple Energy, Inc. sold by the reporting person in multiple transactions on November 20, 2023 with sale prices ranging from $0.605 to $0.620 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

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