Oguzhan Atay's most recent trade in Billiontoone Inc. - Ordinary Shares - Class A was a trade of 5,150 shares done at an average price of $2.8 . Disclosure was reported to the exchange on Oct. 14, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 14 Oct 2026 | 5,150 | 5,150 | - | 2.8 | 14,420 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 14 Oct 2026 | 3,183 | 3,183 | - | 2.8 | 8,912 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.32 per share. | 14 Oct 2026 | 3,083 | 100 | - | 98.3 | 303,120 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.00 per share. | 14 Oct 2026 | 2,667 | 149,168 | - | 98 | 261,366 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 99.84 per share. | 14 Oct 2026 | 1,861 | 2,389 | - | 99.8 | 185,809 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 100.60 per share. | 14 Oct 2026 | 1,276 | 1,113 | - | 100.6 | 128,369 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 101.79 per share. | 14 Oct 2026 | 980 | 133 | - | 101.8 | 99,751 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.43 per share. | 14 Oct 2026 | 900 | 4,250 | - | 98.4 | 88,590 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 102.77 per share. | 14 Oct 2026 | 133 | 0 | - | 102.8 | 13,669 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 99.00 per share. | 14 Oct 2026 | 100 | 0 | - | 99 | 9,900 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 12 Oct 2026 | 16,667 | 16,667 | - | 2.8 | 46,668 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 93.65 per share. | 12 Oct 2026 | 6,763 | 5,390 | - | 93.6 | 633,335 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 94.61 per share. | 12 Oct 2026 | 3,869 | 1,521 | - | 94.6 | 366,059 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 97.61 per share. | 12 Oct 2026 | 2,667 | 151,835 | - | 97.6 | 260,326 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 93.05 per share. | 12 Oct 2026 | 2,553 | 12,153 | - | 93.0 | 237,546 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 91.57 per share. | 12 Oct 2026 | 1,961 | 14,706 | - | 91.6 | 179,571 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 96.39 per share. | 12 Oct 2026 | 1,521 | 0 | - | 96.4 | 146,613 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 28 Sep 2026 | 8,333 | 8,333 | - | 2.8 | 23,332 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 120.64 per share. | 28 Sep 2026 | 8,333 | 0 | - | 120.6 | 1,005,293 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 120.64 per share. | 28 Sep 2026 | 2,666 | 154,502 | - | 120.6 | 321,626 | - |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 14 Sep 2026 | 16,666 | 16,666 | - | 2.8 | 46,665 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 14 Sep 2026 | 16,666 | 510,295 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 14 Sep 2026 | 8,333 | 501,962 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 14 Sep 2026 | 8,333 | 24,999 | - | 2.8 | 23,332 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 101.44 per share. | 14 Sep 2026 | 7,214 | 8,333 | - | 101.4 | 731,793 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.63 per share. | 14 Sep 2026 | 4,465 | 20,534 | - | 98.6 | 440,389 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 101.49 per share. | 14 Sep 2026 | 3,143 | 0 | - | 101.5 | 318,989 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.00 per share. | 14 Sep 2026 | 2,666 | 157,168 | - | 98 | 261,268 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.00 per share. | 14 Sep 2026 | 2,666 | 159,834 | - | 98 | 261,268 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 100.58 per share. | 14 Sep 2026 | 2,531 | 15,547 | - | 100.6 | 254,570 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 99.57 per share. | 14 Sep 2026 | 2,456 | 18,078 | - | 99.6 | 244,547 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 100.78 per share. | 14 Sep 2026 | 2,010 | 3,143 | - | 100.8 | 202,559 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 98.64 per share. | 14 Sep 2026 | 1,680 | 6,653 | - | 98.6 | 165,708 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 99.57 per share. | 14 Sep 2026 | 1,500 | 5,153 | - | 99.6 | 149,352 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 08 Sep 2026 | 20,000 | 20,000 | - | 0 | Class A Common Stock | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 08 Sep 2026 | 20,000 | 0 | - | 0 | Class A Common Stock | |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 08 Sep 2026 | 20,000 | 2,197,542 | - | - | Class B Common Stock | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 05 Aug 2026 | 15,539 | 15,539 | - | 2.8 | 43,509 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 150.03 per share. | 05 Aug 2026 | 15,539 | 0 | - | 150.0 | 2,331,352 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 05 Aug 2026 | 15,539 | 526,961 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 03 Aug 2026 | 20,000 | 20,000 | - | 2.8 | 56,000 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 03 Aug 2026 | 20,000 | 555,000 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 137.25 per share. | 03 Aug 2026 | 9,989 | 15,198 | - | 137.2 | 1,370,946 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 136.42 per share. | 03 Aug 2026 | 6,354 | 25,187 | - | 136.4 | 866,842 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 03 Aug 2026 | 6,250 | 26,250 | - | 2.8 | 17,500 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 137.37 per share. | 03 Aug 2026 | 6,250 | 168,750 | - | 137.4 | 858,563 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 137.37 per share. | 03 Aug 2026 | 6,250 | 162,500 | - | 137.4 | 858,563 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 03 Aug 2026 | 6,250 | 548,750 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 03 Aug 2026 | 6,250 | 542,500 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 03 Aug 2026 | 6,250 | 32,500 | - | 2.8 | 17,500 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 137.25 per share. | 03 Aug 2026 | 3,125 | 842 | - | 137.2 | 428,893 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 137.25 per share. | 03 Aug 2026 | 3,124 | 7,094 | - | 137.2 | 428,754 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 138.09 per share. | 03 Aug 2026 | 2,431 | 12,767 | - | 138.1 | 335,695 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 136.42 per share. | 03 Aug 2026 | 1,983 | 3,967 | - | 136.4 | 270,529 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 136.42 per share. | 03 Aug 2026 | 1,981 | 10,218 | - | 136.4 | 270,257 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 138.09 per share. | 03 Aug 2026 | 762 | 6,332 | - | 138.1 | 105,224 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 138.09 per share. | 03 Aug 2026 | 760 | 82 | - | 138.1 | 104,948 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.81 per share. | 03 Aug 2026 | 555 | 31,676 | - | 133.8 | 74,264 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.01 per share. | 03 Aug 2026 | 269 | 32,231 | - | 133.0 | 35,779 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 139.21 per share. | 03 Aug 2026 | 267 | 12,500 | - | 139.2 | 37,168 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.81 per share. | 03 Aug 2026 | 173 | 5,993 | - | 133.8 | 23,149 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.81 per share. | 03 Aug 2026 | 173 | 12,243 | - | 133.8 | 23,149 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 135.42 per share. | 03 Aug 2026 | 135 | 31,541 | - | 135.4 | 18,282 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.01 per share. | 03 Aug 2026 | 84 | 6,166 | - | 133.0 | 11,173 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 133.00 per share. | 03 Aug 2026 | 84 | 12,416 | - | 133 | 11,172 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 139.21 per share. | 03 Aug 2026 | 82 | 6,250 | - | 139.2 | 11,415 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 139.21 per share. | 03 Aug 2026 | 82 | 0 | - | 139.2 | 11,415 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 135.41 per share. | 03 Aug 2026 | 44 | 12,199 | - | 135.4 | 5,958 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 135.42 per share. | 03 Aug 2026 | 43 | 5,950 | - | 135.4 | 5,823 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 09 Jul 2026 | 12,500 | 575,000 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 09 Jul 2026 | 12,500 | 12,500 | - | 2.8 | 35,000 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 125.43 per share. | 09 Jul 2026 | 7,489 | 5,011 | - | 125.4 | 939,318 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 127.44 per share. | 09 Jul 2026 | 2,657 | 352 | - | 127.4 | 338,599 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 126.48 per share. | 09 Jul 2026 | 2,002 | 3,009 | - | 126.5 | 253,221 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 128.23 per share. | 09 Jul 2026 | 352 | 0 | - | 128.2 | 45,138 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 06 Jul 2026 | 20,000 | 20,000 | - | 2.8 | 56,000 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 06 Jul 2026 | 20,000 | 593,750 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 2.80 per share. | 06 Jul 2026 | 6,250 | 26,250 | - | 2.8 | 17,500 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | 06 Jul 2026 | 6,250 | 587,500 | - | - | Stock Option (right to buy) | ||
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.07 per share. | 06 Jul 2026 | 6,223 | 12,125 | - | 123.1 | 765,873 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.81 per share. | 06 Jul 2026 | 5,253 | 6,872 | - | 123.8 | 650,371 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 119.36 per share. | 06 Jul 2026 | 3,639 | 21,291 | - | 119.4 | 434,369 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.25 per share. | 06 Jul 2026 | 2,324 | 176,271 | - | 123.2 | 286,426 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.25 per share. | 06 Jul 2026 | 2,323 | 182,521 | - | 123.2 | 286,303 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.07 per share. | 06 Jul 2026 | 1,945 | 1,836 | - | 123.1 | 239,373 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 120.66 per share. | 06 Jul 2026 | 1,828 | 19,463 | - | 120.7 | 220,567 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 123.81 per share. | 06 Jul 2026 | 1,642 | 194 | - | 123.8 | 203,295 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 118.49 per share. | 06 Jul 2026 | 1,320 | 24,930 | - | 118.5 | 156,402 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 124.05 per share. | 06 Jul 2026 | 1,221 | 181,300 | - | 124.0 | 151,459 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 124.05 per share. | 06 Jul 2026 | 1,221 | 175,050 | - | 124.0 | 151,459 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 119.36 per share. | 06 Jul 2026 | 1,138 | 4,700 | - | 119.4 | 135,837 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 121.84 per share. | 06 Jul 2026 | 1,115 | 18,348 | - | 121.8 | 135,848 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 118.81 per share. | 06 Jul 2026 | 1,034 | 180,216 | - | 118.8 | 122,847 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 118.81 per share. | 06 Jul 2026 | 1,034 | 186,466 | - | 118.8 | 122,847 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 124.61 per share. | 06 Jul 2026 | 622 | 6,250 | - | 124.6 | 77,510 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 119.68 per share. | 06 Jul 2026 | 591 | 179,625 | - | 119.7 | 70,728 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 119.68 per share. | 06 Jul 2026 | 591 | 185,875 | - | 119.7 | 70,728 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 122.08 per share. | 06 Jul 2026 | 587 | 184,844 | - | 122.1 | 71,663 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 122.09 per share. | 06 Jul 2026 | 586 | 178,595 | - | 122.1 | 71,542 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 120.66 per share. | 06 Jul 2026 | 570 | 4,130 | - | 120.7 | 68,776 | Class A Common Stock |
| Billiontoone Inc Ordinary | Dr. Oguzhan Atay, PhD | Director, Chairman and CEO | Sale of securities on an exchange or to another person at price $ 120.69 per share. | 06 Jul 2026 | 444 | 179,181 | - | 120.7 | 53,585 | Class A Common Stock |