Snowflake (SNOW) CEO Frank Slootman sells large blocks of shares

Rhea-AI Filing Summary

Snowflake reported proposed secondary sales via a Form 144 notice showing multiple dispositions by Frank Slootman. The excerpt lists individual sale dates and amounts, including a 400,000 shares sale on 05/28/2026 with proceeds shown as $93,366,558.20.

Insights

Corporate Governance Expert

CEO reported a sequence of large share sales across March–May 2026.

The filing lists multiple dispositions by Frank Slootman, including 144,650 shares on 05/19/2026 and 400,000 shares on 05/28/2026, with proceeds recorded in the filing. These are reported sales rather than company actions.

Cash‑flow treatment is shown per transaction in the excerpt; timing and reasons for the sales are not stated in the provided text. Subsequent filings or footnotes may clarify whether sales were pre‑arranged or routine liquidity events.

Key Figures

Largest listed sale: 400,000 shares Proceeds from 05/28/2026 sale: $93,366,558.20 Sale on 05/19/2026: 144,650 shares +2 more

5 metrics

Largest listed sale 400,000 shares 05/28/2026

Proceeds from 05/28/2026 sale $93,366,558.20 400,000 shares on 05/28/2026

Sale on 05/19/2026 144,650 shares 05/19/2026

Proceeds from 05/19/2026 sale $25,378,435.29 144,650 shares on 05/19/2026

Other March sales shown 11,299; 88,701; 7,874; 2,042 shares 03/10/2026–03/19/2026 individual transactions

Key Terms

Form 144, Option Granted - 05/29/2019, Proceeds

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Option Granted - 05/29/2019 financial

"Common | 05/29/2026 | Option Granted - 05/29/2019"

Proceeds financial

"400000 | 93366558.20"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 05/29/2026 - 04:40 PM Accepted by SEC EDGAR 05/29/2026 - 04:39 PM Learn about SEC filing dates

FAQ

What sales by SNOW insider Frank Slootman are shown on Form 144?

The filing lists multiple sales by Frank Slootman, including 400,000 shares on 05/28/2026. The excerpt shows specific trade dates and amounts with proceeds for each sale during March–May 2026.

How much did Frank Slootman receive for the largest sale listed?

The largest single sale in the excerpt shows $93,366,558.20 for 400,000 shares on 05/28/2026. Each trade line in the filing pairs a share count with its reported proceeds.

Are the Form 144 transactions by SNOW insider sales or transfers?

These entries are reported as proposed sales (dispositions) by the insider. The excerpt labels them as sales with dates, share counts, and dollar proceeds for each transaction.

Do the filings state whether the sales were part of a pre‑arranged plan?

The provided excerpt does not state whether the trades were executed under a pre‑arranged plan. The lines only list dates, share counts, and proceeds; plan details are not included in the excerpt.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	437076	110332838.73	346600000	05/29/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/29/2026	Option Granted - 05/29/2019	Issuer			437076	05/29/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	03/10/2026	2042	372542.48
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	03/17/2026	7874	1380627.16
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	03/18/2026	88701	15605388.68
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	03/19/2026	11299	1980167.83
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	05/19/2026	144650	25378435.29
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	05/26/2026	55350	9770087.24
Frank Slootman 135 Constitution Drive Menlo Park CA 94025	Common	05/28/2026	400000	93366558.20

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)