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SpyGlass Pharma (SGP) Vensana entities detail sizable preferred holdings

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

SpyGlass Pharma 10% owner Vensana Capital I, L.P. reports indirect holdings of multiple preferred stock series that will convert into common shares before the company’s initial public offering.

The filing lists indirect holdings by Vensana Capital I, L.P. of Series B Preferred Stock convertible into 1,690,230 shares of common stock, Series C-1 Preferred Stock convertible into 548,067 shares, Series C-2 Preferred Stock convertible into 548,067 shares, and Series D Preferred Stock convertible into 359,255 shares. All preferred shares automatically convert to common stock on a one-for-one basis prior to the IPO. The interests are attributed to Vensana Capital I, L.P., with its general partner and two managing directors disclaiming beneficial ownership except for their respective pecuniary interests.

Positive

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Insider Vensana Capital I GP, LLC, Vensana Capital I, L.P., Nielsen Kirk G., Klein Peter Justin
Role 10% Owner | 10% Owner | 10% Owner | 10% Owner
Type Security Shares Price Value
holding Series B Preferred Stock -- -- --
holding Series C-1 Preferred Stock -- -- --
holding Series C-2 Preferred Stock -- -- --
holding Series D Preferred Stock -- -- --
Holdings After Transaction: Series B Preferred Stock — 1,690,230 shares (Indirect, See Footnote); Series C-1 Preferred Stock — 548,067 shares (Indirect, See Footnote); Series C-2 Preferred Stock — 548,067 shares (Indirect, See Footnote); Series D Preferred Stock — 359,255 shares (Indirect, See Footnote)
Footnotes (1)
  1. All shares of the preferred stock, par value $0.00001 per share, of the Issuer will automatically be converted on a one-for-one basis to shares of the Issuer's common stock, par value $0.00001 per share ("Common Stock") prior to the closing of the Issuer's initial public offering of its Common Stock. These shares are held directly by Vensana Capital I, L.P. ("Vensana I"). Vensana Capital I GP, LLC ("Vensana GP I") is the general partner of Vensana I. Kirk Nielsen, a member of the Issuer's board of directors, and Peter Justin Klein (the "GP I Managing Directors") are the managing directors of Vensana GP I. Each of Vensana GP I and the GP I Managing Directors, in their capacities with respect to Vensana GP I, may be deemed to have voting, investment and dispositive power with respect to the shares held by Vensana I. Each of Vensana GP I and the GP I Managing Directors disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any one of Vensana GP I or the GP I Managing Directors is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein.
SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
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1. Name and Address of Reporting Person*
Vensana Capital I GP, LLC

(Last) (First) (Middle)
3601 W. 76TH STREET, SUITE 20

(Street)
EDINA MN 55435

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
02/05/2026
3. Issuer Name and Ticker or Trading Symbol
SpyGlass Pharma, Inc. [ SPG ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Series B Preferred Stock (1) (1) Common Stock 1,690,230 (1) I See Footnote(2)
Series C-1 Preferred Stock (1) (1) Common Stock 548,067 (1) I See Footnote(2)
Series C-2 Preferred Stock (1) (1) Common Stock 548,067 (1) I See Footnote(2)
Series D Preferred Stock (1) (1) Common Stock 359,255 (1) I See Footnote(2)
1. Name and Address of Reporting Person*
Vensana Capital I GP, LLC

(Last) (First) (Middle)
3601 W. 76TH STREET, SUITE 20

(Street)
EDINA MN 55435

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Vensana Capital I, L.P.

(Last) (First) (Middle)
3601 W. 76TH STREET
SUITE 20

(Street)
EDINA MN 55435

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Nielsen Kirk G.

(Last) (First) (Middle)
3601 W. 76TH STREET
SUITE 20

(Street)
EDINA MN 55435

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
Klein Peter Justin

(Last) (First) (Middle)
3601 W. 76TH STREET
SUITE 20

(Street)
EDINA MN 55435

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. All shares of the preferred stock, par value $0.00001 per share, of the Issuer will automatically be converted on a one-for-one basis to shares of the Issuer's common stock, par value $0.00001 per share ("Common Stock") prior to the closing of the Issuer's initial public offering of its Common Stock.
2. These shares are held directly by Vensana Capital I, L.P. ("Vensana I"). Vensana Capital I GP, LLC ("Vensana GP I") is the general partner of Vensana I. Kirk Nielsen, a member of the Issuer's board of directors, and Peter Justin Klein (the "GP I Managing Directors") are the managing directors of Vensana GP I. Each of Vensana GP I and the GP I Managing Directors, in their capacities with respect to Vensana GP I, may be deemed to have voting, investment and dispositive power with respect to the shares held by Vensana I. Each of Vensana GP I and the GP I Managing Directors disclaims beneficial ownership of these securities and this report shall not be deemed an admission that any one of Vensana GP I or the GP I Managing Directors is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their respective pecuniary interests therein.
Remarks:
Exhibit 24 - Power of Attorney
/s/ Steven Schwen, Chief Financial Officer of Vensana Capital I GP, LLC 02/05/2026
/s/ Steven Schwen, Chief Financial Officer of Vensana Capital I GP, LLC, the general partner of Vensana Capital I, L.P. 02/05/2026
/s/ Steven Schwen, as attorney-in-fact for Kirk Nielsen 02/05/2026
/s/ Steven Schwen, as attorney-in-fact for Peter Justin Klein 02/05/2026
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does the SpyGlass Pharma (SGP) Form 3 filing disclose?

The Form 3 discloses indirect holdings of SpyGlass Pharma preferred stock by Vensana Capital I, L.P. It identifies several preferred series that will automatically convert into common stock on a one-for-one basis before SpyGlass Pharma’s initial public offering.

How many SpyGlass Pharma shares are tied to Vensana’s Series B Preferred Stock?

The filing shows Vensana Capital I, L.P. indirectly holding Series B Preferred Stock convertible into 1,690,230 common shares. These preferred shares will automatically convert on a one-for-one basis into SpyGlass Pharma common stock prior to the company’s initial public offering.

What other SpyGlass Pharma preferred series does Vensana Capital I, L.P. hold?

Vensana Capital I, L.P. indirectly holds Series C-1 Preferred Stock convertible into 548,067 common shares, Series C-2 Preferred Stock convertible into 548,067 common shares, and Series D Preferred Stock convertible into 359,255 common shares, all subject to automatic one-for-one conversion before the IPO.

Who actually holds voting and investment power over these SpyGlass Pharma shares?

The shares are held directly by Vensana Capital I, L.P., whose general partner is Vensana Capital I GP, LLC. Managing directors Kirk Nielsen and Peter Justin Klein may be deemed to share power, but they disclaim beneficial ownership except for their respective pecuniary interests.

Does the Form 3 indicate any SpyGlass Pharma insider buying or selling?

No buy or sell transactions are reported; the Form 3 reflects existing indirect holdings of preferred stock by Vensana Capital I, L.P. It serves as an initial ownership statement rather than documenting new purchases or sales of SpyGlass Pharma securities.