| 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 | $73,705 | -136 | -0.28% | $541.95 | 48,501 | 24 Nov 2025 | See footnote | F1, F2, F3 |
| transaction | APP | Class A Common Stock | Sale | $266,652 | -491 | -1% | $543.08 | 48,010 | 24 Nov 2025 | See footnote | F1, F3, F4 |
| transaction | APP | Class A Common Stock | Sale | $182,263 | -335 | -0.7% | $544.07 | 47,675 | 24 Nov 2025 | See footnote | F1, F3, F5 |
| transaction | APP | Class A Common Stock | Sale | $178,300 | -327 | -0.69% | $545.26 | 47,348 | 24 Nov 2025 | See footnote | F1, F3, F6 |
| transaction | APP | Class A Common Stock | Sale | $158,384 | -290 | -0.61% | $546.15 | 47,058 | 24 Nov 2025 | See footnote | F1, F3, F7 |
| transaction | APP | Class A Common Stock | Sale | $177,345 | -324 | -0.69% | $547.36 | 46,734 | 24 Nov 2025 | See footnote | F1, F3, F8 |
| transaction | APP | Class A Common Stock | Sale | $400,332 | -730 | -1.6% | $548.40 | 46,004 | 24 Nov 2025 | See footnote | F1, F3, F9 |
| transaction | APP | Class A Common Stock | Sale | $671,306 | -1,222 | -2.7% | $549.35 | 44,782 | 24 Nov 2025 | See footnote | F1, F3, F10 |
| transaction | APP | Class A Common Stock | Sale | $1,175,548 | -2,136 | -4.8% | $550.35 | 42,646 | 24 Nov 2025 | See footnote | F1, F3, F11 |
| transaction | APP | Class A Common Stock | Sale | $956,783 | -1,735 | -4.1% | $551.46 | 40,911 | 24 Nov 2025 | See footnote | F1, F3, F12 |
| transaction | APP | Class A Common Stock | Sale | $664,933 | -1,204 | -2.9% | $552.27 | 39,707 | 24 Nov 2025 | See footnote | F1, F3, F13 |
| transaction | APP | Class A Common Stock | Sale | $416,703 | -753 | -1.9% | $553.39 | 38,954 | 24 Nov 2025 | See footnote | F1, F3, F14 |
| transaction | APP | Class A Common Stock | Sale | $345,883 | -624 | -1.6% | $554.30 | 38,330 | 24 Nov 2025 | See footnote | F1, F3, F15 |
| transaction | APP | Class A Common Stock | Sale | $429,872 | -774 | -2% | $555.39 | 37,556 | 24 Nov 2025 | See footnote | F1, F3, F16 |
| transaction | APP | Class A Common Stock | Sale | $26,695 | -48 | -0.13% | $556.14 | 37,508 | 24 Nov 2025 | See footnote | F1, F3, F17 |
| transaction | APP | Class A Common Stock | Sale | $187,572 | -336 | -0.9% | $558.25 | 37,172 | 24 Nov 2025 | See footnote | F1, F3, F18 |
| transaction | APP | Class A Common Stock | Sale | $185,115 | -331 | -0.89% | $559.26 | 36,841 | 24 Nov 2025 | See footnote | F1, F3, F19 |
| transaction | APP | Class A Common Stock | Sale | $335,107 | -598 | -1.6% | $560.38 | 36,243 | 24 Nov 2025 | See footnote | F1, F3, F20 |
| transaction | APP | Class A Common Stock | Sale | $166,694 | -297 | -0.82% | $561.26 | 35,946 | 24 Nov 2025 | See footnote | F1, F3, F21 |
| transaction | APP | Class A Common Stock | Sale | $17,445 | -31 | -0.09% | $562.75 | 35,915 | 24 Nov 2025 | See footnote | F1, F3, F22 |
| transaction | APP | Class A Common Stock | Sale | $14,669 | -26 | -0.07% | $564.21 | 35,889 | 24 Nov 2025 | See footnote | F1, F3 |
| transaction | APP | Class A Common Stock | Sale | $57,699 | -110 | -0.21% | $524.54 | 53,279 | 24 Nov 2025 | See footnote | F1, F23, F24 |
| transaction | APP | Class A Common Stock | Sale | $125,178 | -238 | -0.45% | $525.96 | 53,041 | 24 Nov 2025 | See footnote | F1, F24, F25 |
| transaction | APP | Class A Common Stock | Sale | $268,340 | -509 | -0.96% | $527.19 | 52,532 | 24 Nov 2025 | See footnote | F1, F24, F26 |
| transaction | APP | Class A Common Stock | Sale | $205,967 | -390 | -0.74% | $528.12 | 52,142 | 24 Nov 2025 | See footnote | F1, F24, F27 |
| transaction | APP | Class A Common Stock | Sale | $157,140 | -297 | -0.57% | $529.09 | 51,845 | 24 Nov 2025 | See footnote | F1, F24, F28 |
| transaction | APP | Class A Common Stock | Sale | $49,848 | -94 | -0.18% | $530.30 | 51,751 | 24 Nov 2025 | See footnote | F1, F24, F29 |
| transaction | APP | Class A Common Stock | Sale | $121,624 | -229 | -0.44% | $531.11 | 51,522 | 24 Nov 2025 | See footnote | F1, F24, F30 |
| transaction | APP | Class A Common Stock | Sale | $27,137 | -51 | -0.1% | $532.10 | 51,471 | 24 Nov 2025 | See footnote | F1, F24, F31 |
| transaction | APP | Class A Common Stock | Sale | $22,394 | -42 | -0.08% | $533.20 | 51,429 | 24 Nov 2025 | See footnote | F1, F24, 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 | The sales were executed in multiple trades at prices ranging from $548.86 to $549.85. 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. |
| F11 | The sales were executed in multiple trades at prices ranging from $549.86 to $550.85. 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 $550.89 to $551.88. 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. |
| F13 | The sales were executed in multiple trades at prices ranging from $551.89 to $552.85. 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 $552.89 to $553.86. 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 $553.90 to $554.895. 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 $554.90 to $555.79. 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 $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. |
| F18 | 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. |
| F19 | 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. |
| F2 | 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. |
| F20 | 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. |
| F21 | 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. |
| F22 | 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. |
| F23 | 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. |
| F24 | Shares are held by IS37 Holdings Trust, for which the Reporting Person's spouse serves as trustee. |
| F25 | 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. |
| F26 | 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. |
| F27 | 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. |
| F28 | 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. |
| F29 | 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. |
| F3 | Shares are held by IK50 Holdings Trust for the benefit of the Reporting Person's immediate family members. |
| F30 | 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. |
| F31 | 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. |
| F32 | 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. |
| F4 | 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. |
| F5 | 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. |
| F6 | 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. |
| F7 | 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. |
| F8 | 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. |
| F9 | 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. |
Form 4 of 5