SEC Form 4 reporting owner
DST Global Advisors Ltd
DST Global Advisors Ltd has filed 140 Form 4 transactions reported between August 6, 2026 and September 14, 2026, as a reporting owner of Chime Financial, Inc..
Name as filed: DST Global Advisors Ltd
Roles and reported holdings
Transaction history
All 140 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.
| Date | Company | Type | Shares | Price | Value | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 1,751 | $34.25 | $60K@ $34.25 | 336,798 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 28,323 | $33.97 | $962K@ $33.97 | 338,549 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 13,490 | $34.25 | $462K@ $34.25 | 2,594,850 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 218,211 | $33.97 | $7.4M@ $33.97 | 2,608,340 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 25,941 | $34.25 | $888K@ $34.25 | 4,990,095 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 419,637 | $33.97 | $14.3M@ $33.97 | 5,016,036 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 8,932 | $34.25 | $306K@ $34.25 | 1,718,139 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 144,485 | $33.97 | $4.9M@ $33.97 | 1,727,071 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 7,391 | $34.25 | $253K@ $34.25 | 1,421,808 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 119,566 | $33.97 | $4.1M@ $33.97 | 1,429,199 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 44,033 | $34.25 | $1.5M@ $34.25 | 8,470,215 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 712,293 | $33.97 | $24.2M@ $33.97 | 8,514,248 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 85,707 | $34.25 | $2.9M@ $34.25 | 16,486,688 | Form 4 |
| Sep 14, 2026 | CHYM | Open-market saleCode S · indirect | 1,386,429 | $33.97 | $47.1M@ $33.97 | 16,572,395 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 1,940 | $33.07 | $64K@ $33.07 | 366,872 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 14,950 | $33.07 | $494K@ $33.07 | 2,826,551 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 28,749 | $33.07 | $951K@ $33.07 | 5,435,673 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 9,899 | $33.07 | $327K@ $33.07 | 1,871,556 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 8,191 | $33.07 | $271K@ $33.07 | 1,548,765 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 48,800 | $33.07 | $1.6M@ $33.07 | 9,226,541 | Form 4 |
| Sep 11, 2026 | CHYM | Open-market saleCode S · indirect | 94,984 | $33.07 | $3.1M@ $33.07 | 17,958,824 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 558 | $35.03 | $20K@ $35.03 | 368,812 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 4,296 | $35.03 | $150K@ $35.03 | 2,841,501 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 8,261 | $35.03 | $289K@ $35.03 | 5,464,422 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 2,844 | $35.03 | $100K@ $35.03 | 1,881,455 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 2,354 | $35.03 | $82K@ $35.03 | 1,556,956 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 14,023 | $35.03 | $491K@ $35.03 | 9,275,341 | Form 4 |
| Sep 9, 2026 | CHYM | Open-market saleCode S · indirect | 27,294 | $35.03 | $956K@ $35.03 | 18,053,808 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 10,928 | $33.04 | $361K@ $33.04 | 369,370 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 84,193 | $33.04 | $2.8M@ $33.04 | 2,845,797 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 161,909 | $33.04 | $5.3M@ $33.04 | 5,472,683 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 55,747 | $33.04 | $1.8M@ $33.04 | 1,884,299 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 46,133 | $33.04 | $1.5M@ $33.04 | 1,559,310 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 274,827 | $33.04 | $9.1M@ $33.04 | 9,289,364 | Form 4 |
| Aug 26, 2026 | CHYM | Open-market saleCode S · indirect | 534,930 | $33.04 | $17.7M@ $33.04 | 18,081,102 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 756 | $33.06 | $25K@ $33.06 | 380,298 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 5,829 | $33.06 | $193K@ $33.06 | 2,929,990 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 11,210 | $33.06 | $371K@ $33.06 | 5,634,592 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 3,860 | $33.06 | $128K@ $33.06 | 1,940,046 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 3,194 | $33.06 | $106K@ $33.06 | 1,605,443 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 19,028 | $33.06 | $629K@ $33.06 | 9,564,191 | Form 4 |
| Aug 25, 2026 | CHYM | Open-market saleCode S · indirect | 37,037 | $33.06 | $1.2M@ $33.06 | 18,616,032 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 102 | $33.51 | $3K@ $33.51 | 381,054 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 16,496 | $33.09 | $546K@ $33.09 | 381,156 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 785 | $33.51 | $26K@ $33.51 | 2,935,819 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 127,092 | $33.09 | $4.2M@ $33.09 | 2,936,604 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 1,509 | $33.51 | $51K@ $33.51 | 5,645,802 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 244,410 | $33.09 | $8.1M@ $33.09 | 5,647,311 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 520 | $33.51 | $17K@ $33.51 | 1,943,906 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 84,152 | $33.09 | $2.8M@ $33.09 | 1,944,426 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 430 | $33.51 | $14K@ $33.51 | 1,608,637 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 69,638 | $33.09 | $2.3M@ $33.09 | 1,609,067 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 2,562 | $33.51 | $86K@ $33.51 | 9,583,219 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 414,861 | $33.09 | $13.7M@ $33.09 | 9,585,781 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 4,987 | $33.51 | $167K@ $33.51 | 18,653,069 | Form 4 |
| Aug 24, 2026 | CHYM | Open-market saleCode S · indirect | 807,500 | $33.09 | $26.7M@ $33.09 | 18,658,056 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 4,429 | $32.71 | $145K@ $32.71 | 397,652 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 34,126 | $32.71 | $1.1M@ $32.71 | 3,063,696 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 65,627 | $32.71 | $2.1M@ $32.71 | 5,891,721 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 22,596 | $32.71 | $739K@ $32.71 | 2,028,578 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 18,699 | $32.71 | $612K@ $32.71 | 1,678,705 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 111,395 | $32.71 | $3.6M@ $32.71 | 10,000,642 | Form 4 |
| Aug 21, 2026 | CHYM | Open-market saleCode S · indirect | 216,822 | $32.71 | $7.1M@ $32.71 | 19,465,556 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 218 | $33.54 | $7K@ $33.54 | 402,081 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 3,364 | $32.99 | $111K@ $32.99 | 402,299 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 1,681 | $33.54 | $56K@ $33.54 | 3,097,822 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 25,913 | $32.99 | $855K@ $32.99 | 3,099,503 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 3,232 | $33.54 | $108K@ $33.54 | 5,957,348 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 49,834 | $32.99 | $1.6M@ $32.99 | 5,960,580 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 1,113 | $33.54 | $37K@ $33.54 | 2,051,174 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 17,158 | $32.99 | $566K@ $32.99 | 2,052,287 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 921 | $33.54 | $31K@ $33.54 | 1,697,404 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 14,199 | $32.99 | $468K@ $32.99 | 1,698,325 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 5,486 | $33.54 | $184K@ $33.54 | 10,112,037 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 84,588 | $32.99 | $2.8M@ $32.99 | 10,117,523 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 10,678 | $33.54 | $358K@ $33.54 | 19,682,378 | Form 4 |
| Aug 20, 2026 | CHYM | Open-market saleCode S · indirect | 164,646 | $32.99 | $5.4M@ $32.99 | 19,693,056 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 2,662 | $33.11 | $88K@ $33.11 | 405,663 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 39,006 | $32.63 | $1.3M@ $32.63 | 408,325 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 20,506 | $33.11 | $679K@ $33.11 | 3,125,416 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 300,524 | $32.63 | $9.8M@ $32.63 | 3,145,922 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 39,435 | $33.11 | $1.3M@ $33.11 | 6,010,414 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 577,931 | $32.63 | $18.9M@ $32.63 | 6,049,849 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 13,578 | $33.11 | $450K@ $33.11 | 2,069,445 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 198,987 | $32.63 | $6.5M@ $32.63 | 2,083,023 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 11,236 | $33.11 | $372K@ $33.11 | 1,712,524 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 164,667 | $32.63 | $5.4M@ $32.63 | 1,723,760 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 66,937 | $33.11 | $2.2M@ $33.11 | 10,202,111 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 980,982 | $32.63 | $32.0M@ $32.63 | 10,269,048 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 130,289 | $33.11 | $4.3M@ $33.11 | 19,857,702 | Form 4 |
| Aug 19, 2026 | CHYM | Open-market saleCode S · indirect | 1,909,417 | $32.63 | $62.3M@ $32.63 | 19,987,991 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 3,309 | $32.21 | $107K@ $32.21 | 447,331 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 25,489 | $32.21 | $821K@ $32.21 | 3,446,446 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 49,018 | $32.21 | $1.6M@ $32.21 | 6,627,780 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 16,877 | $32.21 | $544K@ $32.21 | 2,282,010 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 13,967 | $32.21 | $450K@ $32.21 | 1,888,427 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 83,203 | $32.21 | $2.7M@ $32.21 | 11,250,030 | Form 4 |
| Aug 18, 2026 | CHYM | Open-market saleCode S · indirect | 161,949 | $32.21 | $5.2M@ $32.21 | 21,897,408 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 4,905 | $32.18 | $158K@ $32.18 | 450,640 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 37,798 | $32.18 | $1.2M@ $32.18 | 3,471,935 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 72,688 | $32.18 | $2.3M@ $32.18 | 6,676,798 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 25,027 | $32.18 | $805K@ $32.18 | 2,298,887 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 20,710 | $32.18 | $667K@ $32.18 | 1,902,394 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 123,381 | $32.18 | $4.0M@ $32.18 | 11,333,233 | Form 4 |
| Aug 14, 2026 | CHYM | Open-market saleCode S · indirect | 240,152 | $32.18 | $7.7M@ $32.18 | 22,059,357 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 6,669 | $32.14 | $214K@ $32.14 | 455,545 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 51,387 | $32.14 | $1.7M@ $32.14 | 3,509,733 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 98,821 | $32.14 | $3.2M@ $32.14 | 6,749,486 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 34,025 | $32.14 | $1.1M@ $32.14 | 2,323,914 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 28,156 | $32.14 | $905K@ $32.14 | 1,923,104 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 167,739 | $32.14 | $5.4M@ $32.14 | 11,456,614 | Form 4 |
| Aug 13, 2026 | CHYM | Open-market saleCode S · indirect | 326,492 | $32.14 | $10.5M@ $32.14 | 22,299,509 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 19 | $32.01 | $608@ $32.01 | 462,214 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 146 | $32.01 | $5K@ $32.01 | 3,561,120 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 280 | $32.01 | $9K@ $32.01 | 6,848,307 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 97 | $32.01 | $3K@ $32.01 | 2,357,939 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 80 | $32.01 | $3K@ $32.01 | 1,951,260 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 475 | $32.01 | $15K@ $32.01 | 11,624,353 | Form 4 |
| Aug 12, 2026 | CHYM | Open-market saleCode S · indirect | 925 | $32.01 | $30K@ $32.01 | 22,626,001 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 9,719 | $32.11 | $312K@ $32.11 | 462,233 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 74,873 | $32.11 | $2.4M@ $32.11 | 3,561,266 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 143,987 | $32.11 | $4.6M@ $32.11 | 6,848,587 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 49,576 | $32.11 | $1.6M@ $32.11 | 2,358,036 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 41,026 | $32.11 | $1.3M@ $32.11 | 1,951,340 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 244,405 | $32.11 | $7.8M@ $32.11 | 11,624,828 | Form 4 |
| Aug 11, 2026 | CHYM | Open-market saleCode S · indirect | 475,717 | $32.11 | $15.3M@ $32.11 | 22,626,926 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 3,180 | $33.13 | $105K@ $33.13 | 471,952 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 13,616 | $32.50 | $443K@ $32.50 | 475,132 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 24,498 | $33.13 | $812K@ $33.13 | 3,636,139 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 104,904 | $32.50 | $3.4M@ $32.50 | 3,660,637 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 47,112 | $33.13 | $1.6M@ $33.13 | 6,992,574 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 201,737 | $32.50 | $6.6M@ $32.50 | 7,039,686 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 16,221 | $33.13 | $537K@ $33.13 | 2,407,612 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 69,460 | $32.50 | $2.3M@ $32.50 | 2,423,833 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 13,423 | $33.13 | $445K@ $33.13 | 1,992,366 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 57,481 | $32.50 | $1.9M@ $32.50 | 2,005,789 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 79,968 | $33.13 | $2.6M@ $33.13 | 11,869,233 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 342,429 | $32.50 | $11.1M@ $32.50 | 11,949,201 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 155,652 | $33.13 | $5.2M@ $33.13 | 23,102,643 | Form 4 |
| Aug 6, 2026 | CHYM | Open-market saleCode S · indirect | 666,515 | $32.50 | $21.7M@ $32.50 | 23,258,295 | Form 4 |
How this page is built
Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.
Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.
This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.