organization · Reporting owner

Morningside Venture Investments Ltd

Disclosed activity across 6 companies

Tapewire entity: 26252
SEC CIK: 0001543112

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Apellis Pharmaceuticals, Inc.APLS · Entity 47322	10% owner	November 18, 2021	November 18, 2021
Apnimed, Inc.APMD · Entity 4910	10% owner	August 03, 2026	August 05, 2026
GreenLight Biosciences Holdings, PBCGRNA · Entity 111075	10% owner	July 24, 2023	July 25, 2023
Kezar Life Sciences, Inc.KZR · Entity 12111	10% owner	August 15, 2023	August 17, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Apellis Pharmaceuticals, Inc.

Report date November 18, 2021 · Filed November 18, 2021

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	12,806,342	Reported balance After 2021-11-18 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2021-11-18 · Purchase · Acquired 250,000 · Balance 12,806,342 F1: Frances Anne Elizabeth Richard, Cheung Ka Ho, Jill Marie Franklin and Peter Stuart Allenby Edwards, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.

Filing footnotes · ownership attribution and instrument terms

F1: Frances Anne Elizabeth Richard, Cheung Ka Ho, Jill Marie Franklin and Peter Stuart Allenby Edwards, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.

Apnimed, Inc.

Report date August 03, 2026 · Filed August 05, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	Direct	0	Last balance in matching sequence After 2026-08-03 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2026-08-03 · Conversion · Acquired 6,840,213 · Balance 6,840,213 F1: Each share of convertible preferred stock ("Convertible Preferred Stock") was convertible into one share of Class A common stock ("Class A Common Stock") at any time at the option of the holder into such number of fully paid and non-assessable shares of Class A Common Stock as was determined by dividing the original issuance price of each series of Convertible Preferred Stock by each series' conversion price in effect at the time of conversion. The Convertible Preferred Stock reported herein automatically converted immediately prior to the closing of the Issuer's initial public offering (the "IPO") into 6,840,213 shares of Class A Common Stock without payment of additional consideration. The Convertible Preferred Stock had no expiration date. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. Row 2 · 2026-08-03 · Other · Disposed 6,840,213 · Balance 0 F3: Following the conversion of all outstanding shares of the Issuer's Convertible Preferred Stock, Class B common stock, Class C common stock, and Convertible Promissory Notes (the "Notes") into shares of Class A Common Stock immediately prior to the closing of the IPO, each share of Class A Common Stock was then reclassified into one share of common stock ("Common Stock") in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16b-7 thereunder (the "Reclassification"). F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC.
Common StockSEC Table I · non-derivative	Direct	7,152,713	Last balance in matching sequence After 2026-08-03 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 3 · 2026-08-03 · Other · Acquired 6,840,213 · Balance 6,840,213 F3: Following the conversion of all outstanding shares of the Issuer's Convertible Preferred Stock, Class B common stock, Class C common stock, and Convertible Promissory Notes (the "Notes") into shares of Class A Common Stock immediately prior to the closing of the IPO, each share of Class A Common Stock was then reclassified into one share of common stock ("Common Stock") in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16b-7 thereunder (the "Reclassification"). F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. Row 4 · 2026-08-03 · Purchase · Acquired 312,500 · Balance 7,152,713 F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC.
Class A Common StockSEC Table I · non-derivative	IndirectBy MVIL, LLC	0	Last balance in matching sequence After 2026-08-03 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 5 · 2026-08-03 · Conversion · Acquired 75,624 · Balance 75,624 F4: The Notes were originally issued on September 17, 2025, with the Reporting Person acquiring a Note with a principal amount of $1,000,000. The Notes earned interest at a rate of 8% annually until March 31, 2026, and thereafter earned interest at a rate of 15% annually until repaid or converted. The Notes included a conversion feature providing for automatic conversion into Class A Common Stock at or immediately prior to the closing of the IPO at a 10% discount to the IPO price per share. As a result of the IPO pricing on July 30, 2026, at a price of $16 per share, this Note automatically converted into shares of Class A Common Stock immediately prior to the closing of the IPO on August 3, 2026, at a conversion price of $14.40. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. F6: Represents securities held by MVIL, LLC. Row 6 · 2026-08-03 · Other · Disposed 75,624 · Balance 0 F3: Following the conversion of all outstanding shares of the Issuer's Convertible Preferred Stock, Class B common stock, Class C common stock, and Convertible Promissory Notes (the "Notes") into shares of Class A Common Stock immediately prior to the closing of the IPO, each share of Class A Common Stock was then reclassified into one share of common stock ("Common Stock") in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16b-7 thereunder (the "Reclassification"). F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. F6: Represents securities held by MVIL, LLC.
Common StockSEC Table I · non-derivative	IndirectBy MVIL, LLC	75,624	Reported balance After 2026-08-03 transaction · row 7 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 7 · 2026-08-03 · Other · Acquired 75,624 · Balance 75,624 F3: Following the conversion of all outstanding shares of the Issuer's Convertible Preferred Stock, Class B common stock, Class C common stock, and Convertible Promissory Notes (the "Notes") into shares of Class A Common Stock immediately prior to the closing of the IPO, each share of Class A Common Stock was then reclassified into one share of common stock ("Common Stock") in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16b-7 thereunder (the "Reclassification"). F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. F6: Represents securities held by MVIL, LLC.
Convertible Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2026-08-03 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2026-08-03 · Conversion · Disposed 9,227,454 · Balance 0 F1: Each share of convertible preferred stock ("Convertible Preferred Stock") was convertible into one share of Class A common stock ("Class A Common Stock") at any time at the option of the holder into such number of fully paid and non-assessable shares of Class A Common Stock as was determined by dividing the original issuance price of each series of Convertible Preferred Stock by each series' conversion price in effect at the time of conversion. The Convertible Preferred Stock reported herein automatically converted immediately prior to the closing of the Issuer's initial public offering (the "IPO") into 6,840,213 shares of Class A Common Stock without payment of additional consideration. The Convertible Preferred Stock had no expiration date. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC.
Convertible Promissory NoteSEC Table II · derivative / convertible security · Conversion / exercise price $14.40	IndirectBy MVIL, LLC	0	Reported balance After 2026-08-03 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2026-08-03 · Conversion · Disposed 1,088,986.3 · Balance 0 F4: The Notes were originally issued on September 17, 2025, with the Reporting Person acquiring a Note with a principal amount of $1,000,000. The Notes earned interest at a rate of 8% annually until March 31, 2026, and thereafter earned interest at a rate of 15% annually until repaid or converted. The Notes included a conversion feature providing for automatic conversion into Class A Common Stock at or immediately prior to the closing of the IPO at a 10% discount to the IPO price per share. As a result of the IPO pricing on July 30, 2026, at a price of $16 per share, this Note automatically converted into shares of Class A Common Stock immediately prior to the closing of the IPO on August 3, 2026, at a conversion price of $14.40. F5: The Notes were scheduled to mature on September 17, 2027, but converted automatically upon the closing of the IPO on August 3, 2026, prior to the maturity date. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC. F6: Represents securities held by MVIL, LLC.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of convertible preferred stock ("Convertible Preferred Stock") was convertible into one share of Class A common stock ("Class A Common Stock") at any time at the option of the holder into such number of fully paid and non-assessable shares of Class A Common Stock as was determined by dividing the original issuance price of each series of Convertible Preferred Stock by each series' conversion price in effect at the time of conversion. The Convertible Preferred Stock reported herein automatically converted immediately prior to the closing of the Issuer's initial public offering (the "IPO") into 6,840,213 shares of Class A Common Stock without payment of additional consideration. The Convertible Preferred Stock had no expiration date.

F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards, and Cheung Ka Ho are the directors of Morningside Venture Investments Limited ("Morningside") and share voting and dispositive power with respect to the securities held by Morningside and MVIL, LLC, Morningside's wholly-owned subsidiary. Ms. Richard, Ms. Franklin, Mr. Edwards, and Mr. Cheung each disclaim ownership of the securities owned by Morningside and MVIL, LLC.

F3: Following the conversion of all outstanding shares of the Issuer's Convertible Preferred Stock, Class B common stock, Class C common stock, and Convertible Promissory Notes (the "Notes") into shares of Class A Common Stock immediately prior to the closing of the IPO, each share of Class A Common Stock was then reclassified into one share of common stock ("Common Stock") in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") pursuant to Rule 16b-7 thereunder (the "Reclassification").

F4: The Notes were originally issued on September 17, 2025, with the Reporting Person acquiring a Note with a principal amount of $1,000,000. The Notes earned interest at a rate of 8% annually until March 31, 2026, and thereafter earned interest at a rate of 15% annually until repaid or converted. The Notes included a conversion feature providing for automatic conversion into Class A Common Stock at or immediately prior to the closing of the IPO at a 10% discount to the IPO price per share. As a result of the IPO pricing on July 30, 2026, at a price of $16 per share, this Note automatically converted into shares of Class A Common Stock immediately prior to the closing of the IPO on August 3, 2026, at a conversion price of $14.40.

F5: The Notes were scheduled to mature on September 17, 2027, but converted automatically upon the closing of the IPO on August 3, 2026, prior to the maturity date.

F6: Represents securities held by MVIL, LLC.

GreenLight Biosciences Holdings, PBC

Report date July 24, 2023 · Filed July 25, 2023

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Reported balance After 2023-07-24 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2023-07-24 · Other · Disposed 16,919,155 · Balance 0 F1: Consists of 15,919,155 shares of common stock held directly by Morningside Venture Investments Limited and 1,000,000 shares of common stock held by MVIL, LLC, its wholly owned subsidiary. F2: In connection with the merger of the Issuer with a wholly owned subsidiary of SW ParentCo, Inc. ("Parent"), the Reporting Persons entered into a Contribution and Exchange Agreement pursuant to which, on July 21, 2023, they contributed all of their shares of the Issuer's common stock to Parent in exchange for shares of preferred stock of Parent.

Filing footnotes · ownership attribution and instrument terms

F1: Consists of 15,919,155 shares of common stock held directly by Morningside Venture Investments Limited and 1,000,000 shares of common stock held by MVIL, LLC, its wholly owned subsidiary.

F2: In connection with the merger of the Issuer with a wholly owned subsidiary of SW ParentCo, Inc. ("Parent"), the Reporting Persons entered into a Contribution and Exchange Agreement pursuant to which, on July 21, 2023, they contributed all of their shares of the Issuer's common stock to Parent in exchange for shares of preferred stock of Parent.

Kezar Life Sciences, Inc.

Report date August 15, 2023 · Filed August 17, 2023

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	1,947,993	Reported balance After 2023-08-15 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2023-08-15 · Gift · Disposed 3,500,000 · Balance 1,947,993 F1: Reflects the gift / charitable donation of common stock to a 501(c)(3) non-profit organization. This is not a market transaction, thus no price has been reported. No value was received by the seller for the gifted shares. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, the directors of Morningside Venture Investments Limited ("MVIL"), share voting and dispositive control over the shares held by MVIL and disclaim any personal beneficial ownership of any shares held by MVIL.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects the gift / charitable donation of common stock to a 501(c)(3) non-profit organization. This is not a market transaction, thus no price has been reported. No value was received by the seller for the gifted shares.

F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, the directors of Morningside Venture Investments Limited ("MVIL"), share voting and dispositive control over the shares held by MVIL and disclaim any personal beneficial ownership of any shares held by MVIL.

Past disclosures · reporting ended (2)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Amylyx Pharmaceuticals, Inc.

Report date August 15, 2023 · Filed August 17, 2023

Section 16 reporting ended · disclosed 2023-08-17. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	4,997,302	Reported balance After 2023-08-15 transaction · row 1 Account or security details depend on footnotes; rows are not merged. 1 source row Row 1 · 2023-08-15 · Gift · Disposed 2,000,000 · Balance 4,997,302 F1: Reflects the gift / charitable donation of common stock to a 501(c)(3) non-profit organization. This is not a market transaction, thus no price has been reported. No value was received by the seller for the gifted shares. F2: Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, the directors of Morningside Venture Investments Limited ("MVIL"), share voting and dispositive control over the shares held by MVIL and disclaim any personal beneficial ownership of any shares held by MVIL.

Filing footnotes · ownership attribution and instrument terms

Liquidia Technologies Inc

Report date July 30, 2018 · Filed August 01, 2018

Section 16 reporting ended · disclosed 2018-08-01. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	552,728	Last balance in matching sequence After 2018-07-30 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2018-07-30 · Conversion · Acquired 442,819 · Balance 442,819 F1: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL. Row 2 · 2018-07-30 · Conversion · Acquired 109,909 · Balance 552,728 F2: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.
Series C Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2018-07-30 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2018-07-30 · Conversion · Disposed 3,420,516 · Balance 0 F1: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.
Series D Preferred StockSEC Table II · derivative / convertible security	Direct	0	Reported balance After 2018-07-30 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2018-07-30 · Conversion · Disposed 1,849,490 · Balance 0 F2: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.
Warrant to purchase Series D Preferred StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.01 · Expires 2026-12-31	Direct	0	Reported balance After 2018-07-30 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2018-07-30 · Other · Disposed 319,664 · Balance 0 F3: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.
Warrant to purchase Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.01 · Expires 2026-12-31	Direct	18,996	Reported balance After 2018-07-30 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2018-07-30 · Other · Acquired 18,996 · Balance 18,996 F3: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant. F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.

Filing footnotes · ownership attribution and instrument terms

F1: The Series C preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.1295-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F2: The Series D preferred stock had no expiration date and automatically converted into the Issuer's common stock on approximately a 0.0594-for-1 basis immediately prior to the closing of the Issuer's initial public offering.

F3: Immediately prior to the closing of the Issuer's initial public offering and without payment of further consideration, the Warrants to purchase Series D Preferred Stock automatically became exercisable to purchase the Issuer's common stock. The transaction is listed solely for the purpose of reporting the change of the title and amount of securities underlying the warrant.

F4: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
November 13, 2017 Filed Nov 13, 2017 21:26 UTC	Apellis Pharmaceuticals, Inc. APLS · Entity 47322	PurchaseCommon Stock	575,000	$14.00	$8,050,000.00	Disclosure SEC source: 0000899243-17-026032 · doc4.xml · nonDerivative · entry 2 Morningside Venture Investments Ltd · CIK 0001543112 · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,353,303 F2 · ownership.direct: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL. Read SEC document
November 13, 2017 Filed Nov 13, 2017 21:26 UTC	Apellis Pharmaceuticals, Inc. APLS · Entity 47322	ConversionCommon Stock	10,778,303	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-17-026032 · doc4.xml · nonDerivative · entry 1 Morningside Venture Investments Ltd · CIK 0001543112 · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,778,303 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: The Series B, Series C, Series D and Series E Preferred Stock converted into Common Stock on a 2.133-for-one basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series B, Series C, Series D and Series E Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date. F2 · ownership.direct: Louise Mary Garbarino, Jill Marie Franklin, Peter Stuart Allenby Edwards and Raymond Long Sing Tang, the directors of Morningside Venture Investments, Ltd. ("MVIL"), share voting and dispositive control over the shares held by MVIL. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.