| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shikin Vasily | Chief Technology Officer | 1100 PAGE MILL ROAD, PALO ALTO | /s/ Victoria Valenzuela, Attorney-in-fact | 26 Nov 2025 | 0001847757 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | APP | Class A Common Stock | Sale | $45,603 | -82 | -0% | $556.14 | 3,323,599 | 24 Nov 2025 | Direct | F1, F2, F3 |
| transaction | APP | Class A Common Stock | Sale | $321,552 | -576 | -0.02% | $558.25 | 3,323,023 | 24 Nov 2025 | Direct | F1, F3, F4 |
| transaction | APP | Class A Common Stock | Sale | $317,660 | -568 | -0.02% | $559.26 | 3,322,455 | 24 Nov 2025 | Direct | F1, F3, F5 |
| transaction | APP | Class A Common Stock | Sale | $573,829 | -1,024 | -0.03% | $560.38 | 3,321,431 | 24 Nov 2025 | Direct | F1, F3, F6 |
| transaction | APP | Class A Common Stock | Sale | $285,681 | -509 | -0.02% | $561.26 | 3,320,922 | 24 Nov 2025 | Direct | F1, F3, F7 |
| transaction | APP | Class A Common Stock | Sale | $30,388 | -54 | -0% | $562.74 | 3,320,868 | 24 Nov 2025 | Direct | F1, F3, F8 |
| transaction | APP | Class A Common Stock | Sale | $24,825 | -44 | -0% | $564.21 | 3,320,824 | 24 Nov 2025 | Direct | F1, F3 |
| transaction | APP | Class A Common Stock | Sale | $58,224 | -111 | -0.21% | $524.54 | 53,278 | 24 Nov 2025 | See footnote | F1, F9, F10 |
| transaction | APP | Class A Common Stock | Sale | $124,653 | -237 | -0.44% | $525.96 | 53,041 | 24 Nov 2025 | See footnote | F1, F10, F11 |
| transaction | APP | Class A Common Stock | Sale | $268,340 | -509 | -0.96% | $527.19 | 52,532 | 24 Nov 2025 | See footnote | F1, F10, F12 |
| transaction | APP | Class A Common Stock | Sale | $206,495 | -391 | -0.74% | $528.12 | 52,141 | 24 Nov 2025 | See footnote | F1, F10, F13 |
| transaction | APP | Class A Common Stock | Sale | $157,140 | -297 | -0.57% | $529.09 | 51,844 | 24 Nov 2025 | See footnote | F1, F10, F14 |
| transaction | APP | Class A Common Stock | Sale | $49,319 | -93 | -0.18% | $530.31 | 51,751 | 24 Nov 2025 | See footnote | F1, F10, F15 |
| transaction | APP | Class A Common Stock | Sale | $121,624 | -229 | -0.44% | $531.11 | 51,522 | 24 Nov 2025 | See footnote | F1, F10, F16 |
| transaction | APP | Class A Common Stock | Sale | $27,137 | -51 | -0.1% | $532.09 | 51,471 | 24 Nov 2025 | See footnote | F1, F10, F17 |
| transaction | APP | Class A Common Stock | Sale | $22,394 | -42 | -0.08% | $533.20 | 51,429 | 24 Nov 2025 | See footnote | F1, F10, F18 |
| transaction | APP | Class A Common Stock | Sale | $100,039 | -187 | -0.36% | $534.97 | 51,242 | 24 Nov 2025 | See footnote | F1, F10, F19 |
| transaction | APP | Class A Common Stock | Sale | $186,438 | -348 | -0.68% | $535.74 | 50,894 | 24 Nov 2025 | See footnote | F1, F10, F20 |
| transaction | APP | Class A Common Stock | Sale | $390,914 | -728 | -1.4% | $536.97 | 50,166 | 24 Nov 2025 | See footnote | F1, F10, F21 |
| transaction | APP | Class A Common Stock | Sale | $194,171 | -361 | -0.72% | $537.87 | 49,805 | 24 Nov 2025 | See footnote | F1, F10, F22 |
| transaction | APP | Class A Common Stock | Sale | $332,049 | -616 | -1.2% | $539.04 | 49,189 | 24 Nov 2025 | See footnote | F1, F10, F23 |
| transaction | APP | Class A Common Stock | Sale | $252,570 | -468 | -0.95% | $539.68 | 48,721 | 24 Nov 2025 | See footnote | F1, F10, F24 |
| transaction | APP | Class A Common Stock | Sale | $45,954 | -85 | -0.17% | $540.64 | 48,636 | 24 Nov 2025 | See footnote | F1, F10, F25 |
| transaction | APP | Class A Common Stock | Sale | $73,705 | -136 | -0.28% | $541.95 | 48,500 | 24 Nov 2025 | See footnote | F1, F10, F26 |
| transaction | APP | Class A Common Stock | Sale | $266,109 | -490 | -1% | $543.08 | 48,010 | 24 Nov 2025 | See footnote | F1, F10, F27 |
| transaction | APP | Class A Common Stock | Sale | $182,808 | -336 | -0.7% | $544.07 | 47,674 | 24 Nov 2025 | See footnote | F1, F10, F28 |
| transaction | APP | Class A Common Stock | Sale | $178,300 | -327 | -0.69% | $545.26 | 47,347 | 24 Nov 2025 | See footnote | F1, F10, F29 |
| transaction | APP | Class A Common Stock | Sale | $158,384 | -290 | -0.61% | $546.15 | 47,057 | 24 Nov 2025 | See footnote | F1, F10, F30 |
| transaction | APP | Class A Common Stock | Sale | $176,797 | -323 | -0.69% | $547.36 | 46,734 | 24 Nov 2025 | See footnote | F1, F10, F31 |
| transaction | APP | Class A Common Stock | Sale | $400,332 | -730 | -1.6% | $548.40 | 46,004 | 24 Nov 2025 | See footnote | F1, F10, F32 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 9, 2024. |
| F10 | Shares are held by ES48 Holdings Trust for the benefit of the Reporting Person's immediate family members. |
| F11 | The sales were executed in multiple trades at prices ranging from $525.69 to $526.58. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F12 | The sales were executed in multiple trades at prices ranging from $526.69 to $527.62. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F13 | The sales were executed in multiple trades at prices ranging from $527.69 to $528.55. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F14 | The sales were executed in multiple trades at prices ranging from $528.70 to $529.58. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F15 | The sales were executed in multiple trades at prices ranging from $529.75 to $530.64. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F16 | The sales were executed in multiple trades at prices ranging from $530.80 to $531.70. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F17 | The sales were executed in multiple trades at prices ranging from $531.86 to $532.21. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F18 | The sales were executed in multiple trades at prices ranging from $533.07 to $533.73. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F19 | The sales were executed in multiple trades at prices ranging from $534.23 to $535.21. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F2 | The sales were executed in multiple trades at prices ranging from $555.99 to $556.37. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F20 | The sales were executed in multiple trades at prices ranging from $535.27 to $536.20. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F21 | The sales were executed in multiple trades at prices ranging from $536.35 to $537.31. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F22 | The sales were executed in multiple trades at prices ranging from $537.35 to $538.34. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F23 | The sales were executed in multiple trades at prices ranging from $538.37 to $539.35. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F24 | The sales were executed in multiple trades at prices ranging from $539.39 to $540.32. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F25 | The sales were executed in multiple trades at prices ranging from $540.44 to $540.89. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F26 | The sales were executed in multiple trades at prices ranging from $541.49 to $542.48. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F27 | The sales were executed in multiple trades at prices ranging from $542.57 to $543.54. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F28 | The sales were executed in multiple trades at prices ranging from $543.58 to $544.53. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F29 | The sales were executed in multiple trades at prices ranging from $544.66 to $545.65. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F3 | Certain of these securities are represented by Restricted Stock Units ("RSUs"). |
| F30 | The sales were executed in multiple trades at prices ranging from $545.76 to $546.70. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F31 | The sales were executed in multiple trades at prices ranging from $546.84 to $547.75. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F32 | The sales were executed in multiple trades at prices ranging from $547.86 to $548.855. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F4 | The sales were executed in multiple trades at prices ranging from $557.74 to $558.70. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F5 | The sales were executed in multiple trades at prices ranging from $558.91 to $559.81. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F6 | The sales were executed in multiple trades at prices ranging from $560.01 to $560.62. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F7 | The sales were executed in multiple trades at prices ranging from $561.16 to $561.50. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F8 | The sales were executed in multiple trades at prices ranging from $562.19 to $562.88. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| F9 | The sales were executed in multiple trades at prices ranging from $524.48 to $524.96. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
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