Welcome to our dedicated page for Pure Storage SEC filings (Ticker: PSTG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Pure Storage’s hybrid model—blending high-margin subscriptions with cutting-edge all-flash hardware—makes its SEC disclosures a maze of revenue deferrals, component costs, and stock-based pay. If you have ever wondered, “How do I track Pure Storage insider trading Form 4 transactions before earnings?” or searched for a Pure Storage quarterly earnings report 10-Q filing, you know the challenge.
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Pure Storage (PSTG) reported insider transactions by a director and officer (Chief Visionary Officer). On 10/14/2025, The Colgrove Family Charitable Remainder Trust executed sales pursuant to a Rule 10b5-1 trading plan adopted on January 7, 2025.
Sales were recorded as weighted-average prices: 5,358 shares at $90.19, 4,289 at $91.31, 49,058 at $92.38, and 41,295 at $93.04, with price ranges disclosed in the notes. Following these transactions, the CRT held 200,000 shares indirectly. Additional holdings reported include 6,470,822 shares direct and trust positions of 701,959, 2,765,000, and 2,765,000 shares.
On 10/01/2025 Pure Storage, Inc. reporting person Mona Chu, the company's Chief Accounting Officer, reported a sale of 9,091 shares of Class A common stock at a weighted average price of $84.91 per share. Following the reported transaction, Ms. Chu beneficially owns 107,353 shares directly. The filing notes the sale occurred in multiple transactions at prices ranging from $84.91 to $84.92 and that the reporting person can provide a breakdown of trades on request.
Pure Storage insider sale: Ajay Singh, Chief Product Officer of Pure Storage (PSTG), reported selling 7,014 shares of Class A common stock on 09/24/2025 at a weighted average price of $85.85 per share. After the sale he beneficially owns 229,307 shares. The disclosure is a Section 16 Form 4 filing executed by an attorney-in-fact on 09/26/2025 and includes a footnote that the sale occurred in multiple transactions at prices ranging from $85.84 to $85.89.
Form 144 filing for Pure Storage, Inc. (PSTG) discloses a proposed sale of 7,014 common shares through Morgan Stanley Smith Barney on the NYSE with an aggregate market value of $602,173.64. The shares were acquired as performance shares on 09/20/2025 and the proposed sale date is 09/24/2025. The filing also reports two recent sales by the same person: 18,280 shares sold on 09/11/2025 for $1,505,820.48 and 22,601 shares sold on 07/02/2025 for $1,253,141.82. The signer certifies they are not aware of undisclosed material adverse information.
Pure Storage insider activity: Chief Accounting Officer Mona Chu reported transactions reducing her direct holdings of Class A common stock. On 09/20/2025 the issuer withheld 5,175 shares to satisfy tax withholding in connection with vested equity awards; the filing clarifies this withholding is not a sale by the reporting person. On 09/23/2025 Ms. Chu sold 5,155 shares at an average price near $88 per share, leaving her with 116,444 shares of Class A common stock. The report also notes she acquired 174 shares under the company Employee Stock Purchase Plan on 09/15/2025. These are routine equity-plan-related transactions by an officer, not a change in control or issuance.
Giancarlo Charles H, who serves as CEO and a director of Pure Storage, Inc. (PSTG), reported a transaction dated 09/20/2025 on Form 4. The filing discloses 21,012 shares of Class A Common Stock were withheld at a price of $87.87 to satisfy income tax withholding in connection with vesting and net settlement of equity awards; the filing notes this was not a sale. Following the withholding, the reporting person beneficially owns 1,214,119 shares. The report also notes the reporting person acquired 174 shares under the company Employee Stock Purchase Plan on 09/15/2025. The Form 4 was signed by an attorney-in-fact on 09/23/2025.
John Colgrove, a director and Chief Visionary Officer of Pure Storage (PSTG), reported a withholding of 7,326 shares on 09/20/2025 to satisfy income tax obligations related to the vesting and net settlement of his equity awards. The Form 4 shows the withholding was executed at a price of $87.87 per share and is explicitly described as not a sale by the reporting person.
After the reported withholding, Colgrove beneficially owns 6,470,822 shares of Class A common stock. The form was filed by one reporting person and signed by an attorney-in-fact on 09/23/2025.
Ajay Singh, Chief Product Officer and Director of Pure Storage, Inc. (PSTG), reported a transaction dated 09/20/2025. The filing shows 7,038 shares of Class A Common Stock were disposed of at a price of $87.87 per share; the submission explains these shares were withheld by the issuer to satisfy income tax withholding in connection with vesting and net settlement of equity awards and therefore do not represent a sale by the reporting person. After the reported transaction, the reporting person beneficially owned 236,321 shares of Class A Common Stock, which includes 174 shares acquired on 09/15/2025 under the company’s Employee Stock Purchase Plan. The form was signed by an attorney-in-fact on 09/23/2025.
Dan FitzSimons, Pure Storage (PSTG) Chief Revenue Officer, reported non-derivative transactions in Class A common stock. A net settlement withheld 7,329 shares to satisfy income tax obligations arising from equity vesting; the reporting person did not sell those withheld shares. The filing also shows the reporting person acquired 174 shares through the company Employee Stock Purchase Plan.
Separately, under a pre-existing Rule 10b5-1 trading plan, the reporting person sold 6,051 shares at a weighted-average price of $87.42 (individual sale prices ranged $87.06–$87.89), leaving 62,759 shares beneficially owned after the reported transactions.
Pure Storage, Inc. (PSTG) reported a proposed sale under Rule 144 of 6,051 common shares through Morgan Stanley Smith Barney LLC, with an aggregate market value of $528,976.12. The filing shows the shares were acquired as performance shares from the issuer on 09/20/2025 and the approximate date of sale is listed as 09/23/2025. The filing reports 6,051 shares outstanding for the seller relative to 328,636,590 total shares outstanding, and notes no securities sold in the past three months. The filer affirms they have no undisclosed material information and includes the required signature representation.