InsiderTrades

Form 4 for AMLX Amylyx Pharmaceuticals, Inc.

Accepted 2022-01-25 00:00:00 ET · period of report 2022-01-06 · accession 0000899243-22-003157 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2022-01-25 2022-01-11 AMLX Morningside Venture Investments Ltd 10% P - Purchase $19.00 +263.2K 10.68M +3% +$5.00M
D 2022-01-25 2022-01-11 AMLX Morningside Venture Investments Ltd 10% C - Cnv Deriv — +10.42M 10.42M New —
DM 2022-01-25 2022-01-11 AMLX Morningside Venture Investments Ltd 10% C - Cnv Deriv $0.00 -10.42M 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2022-01-11 P A 263,158 $19.00 10,678,808 D — — (F2) Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, are the directors of Morningside and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC.
2 Common Common Stock 2022-01-11 C A 10,415,650 — 10,415,650 D — — (F1) Upon the closing of the Issuer's initial public offering, all shares of Series A, Series B, Series C-1 and Series C-2 Preferred Stock (the "Preferred Stock") automatically converted into the number of shares of the Issuer's Common Stock shown in column 4 of Table I without payment or further consideration. The 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 and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC. (F3) The shares of Series C-2 Preferred Stock and the Common Stock received upon conversion of the C-2 Preferred Stock are held by MVIL LLC.
3 Derivative Series A Preferred Stock 2022-01-11 C D 1,409,035 $0.00 0 D — · — to — 1,409,035 Common Stock (F2) Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, are the directors of Morningside and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC. (F1) Upon the closing of the Issuer's initial public offering, all shares of Series A, Series B, Series C-1 and Series C-2 Preferred Stock (the "Preferred Stock") automatically converted into the number of shares of the Issuer's Common Stock shown in column 4 of Table I without payment or further consideration. The Preferred Stock had no expiration date.
4 Derivative Series C-2 Preferred Stock 2022-01-11 C D 1,621,544 $0.00 0 D — · — to — 1,621,544 Common Stock (F2) Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, are the directors of Morningside and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC. (F3) The shares of Series C-2 Preferred Stock and the Common Stock received upon conversion of the C-2 Preferred Stock are held by MVIL LLC. (F1) Upon the closing of the Issuer's initial public offering, all shares of Series A, Series B, Series C-1 and Series C-2 Preferred Stock (the "Preferred Stock") automatically converted into the number of shares of the Issuer's Common Stock shown in column 4 of Table I without payment or further consideration. The Preferred Stock had no expiration date.
5 Derivative Series C-1 Preferred Stock 2022-01-11 C D 974,107 $0.00 0 D — · — to — 974,107 Common Stock (F2) Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, are the directors of Morningside and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC. (F1) Upon the closing of the Issuer's initial public offering, all shares of Series A, Series B, Series C-1 and Series C-2 Preferred Stock (the "Preferred Stock") automatically converted into the number of shares of the Issuer's Common Stock shown in column 4 of Table I without payment or further consideration. The Preferred Stock had no expiration date.
6 Derivative Series B Preferred Stock 2022-01-11 C D 6,410,964 $0.00 0 D — · — to — 6,410,964 Common Stock (F2) Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, are the directors of Morningside and share voting and dispositive power with respect to the securities held by Morningside Venture Investments Limited ("Morningside") and MVIL, LLC ("MVIL LLC"), Morningside's wholly-owned subsidiary. Cheng Yee Wing and Wong See Wai are the managers of MVIL LLC and share voting and dispositive power with respect to the securities held by MVIL LLC. Ms. Cheng and Mr. Wong each disclaim ownership of the securities owned by MVIL LLC. (F1) Upon the closing of the Issuer's initial public offering, all shares of Series A, Series B, Series C-1 and Series C-2 Preferred Stock (the "Preferred Stock") automatically converted into the number of shares of the Issuer's Common Stock shown in column 4 of Table I without payment or further consideration. The Preferred Stock had no expiration date.