Gregory P. Ho - Oct 7, 2021 Form 3 Insider Report for IsoPlexis Corp (ISO)

Role: Director, 10%+ Owner
Signature: /s/ Shane Sevier, attorney-in-fact for Gregory P. Ho
Stock symbol: ISO
Transactions as of: Oct 7, 2021
Transactions value $: $0
Form type: 3
Date filed: 10/7/2021, 04:58 PM
Next filing: Oct 14, 2021

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
holding	ISO	Series A Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	861K		See Note 2	F1, F2
holding	ISO	Series A-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	318K		See Note 2	F1, F2
holding	ISO	Series A-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	699K		See Note 3	F1, F3
holding	ISO	Series A-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	63.6K		See Note 4	F1, F4
holding	ISO	Series B Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	589K		See Note 2	F1, F2
holding	ISO	Series B Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	428K		See Note 3	F1, F3
holding	ISO	Series B-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	675K		See Note 2	F1, F2
holding	ISO	Series B-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	379K		See Note 3	F1, F3
holding	ISO	Series C Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	632K		See Note 2	F1, F2
holding	ISO	Series C Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	199K		See Note 3	F1, F3
holding	ISO	Series C-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	412K		See Note 2	F1, F2
holding	ISO	Series C-2 Redeemable Convertible Preferred Stock							Oct 7, 2021	Common Stock	412K		See Note 3	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares of Series A Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer, Series A-2 Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer, Series B Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer, Series B-2 Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer, Series C Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer and Series C-2 Redeemable Convertible Preferred Stock, par value $0.001, of the Issuer (collectively, the "Preferred Stock") convert on a one-for-eight basis into shares of Common Stock of the Issuer at the option of the holder at any time and convert automatically upon the closing of the Issuer's initial public offering (the "IPO"). The Preferred Stock has no expiration date.
F2	The Reporting Person is a managing member of Spring Mountain Capital G.P., LLC, a Delaware limited liability company ("SMC GP"). SMC GP is the managing member of SMC Growth Capital II GP, LLC, a Delaware limited liability company ("GCII GP"). GCII GP is the general partner of SMC Growth Capital Partners II, LP ("GCII"), the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the securities held by GCII in which the Reporting Person has no pecuniary interest.
F3	The Reporting Person is a managing member of SMC GP. SMC GP is the managing member of SMC Private Equity Holdings G.P., LLC, a Delaware limited liability company ("PEH GP"). PEH GP is the general partner of SMC Private Equity Holdings, LP ("PEH"), the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the securities held by PEH in which the Reporting Person has no pecuniary interest.
F4	The Reporting Person is a managing member of SMC Holdings II G.P., LLC, a Delaware limited liability company ("Holdings GP"). Holdings GP is the general partner of SMC Holdings II, LP ("Holdings"), the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the securities held by Holdings in which the Reporting Person has no pecuniary interest.

Remarks:

Exhibit 24 - Power of Attorney