APPN · Appian Corp
$35.41
-1.60 (-4.32%)
At close · Aug 14
Market Cap
$2.54B
Shares
71.63M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-07-06 | 674,229 | 539,947 | 1,214,176 | 39.9% |
| 2026-06-29 | 831,716 | 305,739 | 1,137,455 | 32.3% |
| 2026-06-22 | 1,009,387 | 664,571 | 1,673,958 | 36.2% |
| 2026-06-15 | 915,439 | 367,319 | 1,282,758 | 32.5% |
| 2026-06-08 | 929,783 | 345,325 | 1,275,108 | 36.8% |
| 2026-06-01 | 1,980,300 | 1,602,858 | 3,583,158 | 40.1% |
| 2026-05-25 | 546,595 | 255,433 | 802,028 | 29.1% |
| 2026-05-18 | 1,109,769 | 466,068 | 1,575,837 | 38.6% |
| 2026-05-11 | 1,065,928 | 813,981 | 1,879,909 | 36.5% |
| 2026-05-04 | 1,560,445 | 682,632 | 2,243,077 | 37.3% |
| 2026-04-27 | 1,590,539 | 1,272,068 | 2,862,607 | 48.2% |
| 2026-04-20 | 1,196,577 | 823,098 | 2,019,675 | 40.9% |
| 2026-04-13 | 1,182,239 | 529,329 | 1,711,568 | 36.9% |
| 2026-04-06 | 925,547 | 634,327 | 1,559,874 | 38.7% |
| 2026-03-30 | 392,001 | 197,838 | 589,839 | 35.4% |
| 2026-03-23 | 691,931 | 314,056 | 1,005,987 | 38.0% |
| 2026-03-16 | 768,641 | 334,032 | 1,102,673 | 31.3% |
| 2026-03-09 | 708,382 | 374,636 | 1,083,018 | 32.3% |
| 2026-03-02 | 944,481 | 422,145 | 1,366,626 | 33.3% |
| 2026-02-23 | 1,849,359 | 721,152 | 2,570,511 | 37.3% |
| 2026-02-16 | 2,358,712 | 891,153 | 3,249,865 | 37.9% |
| 2026-02-09 | 1,772,105 | 666,948 | 2,439,053 | 40.5% |
| 2026-02-02 | 2,174,002 | 658,280 | 2,832,282 | 40.5% |
| 2026-01-26 | 1,198,269 | 542,451 | 1,740,720 | 35.4% |
| 2026-01-19 | 1,365,469 | 767,530 | 2,132,999 | 42.5% |
| 2026-01-12 | 1,362,325 | 713,953 | 2,076,278 | 37.4% |
| 2026-01-05 | 1,211,973 | 412,685 | 1,624,658 | 40.5% |
| 2025-12-29 | 683,550 | 406,398 | 1,089,948 | 42.2% |
| 2025-12-22 | 422,979 | 283,921 | 706,900 | 46.5% |
| 2025-12-15 | 781,045 | 639,712 | 1,420,757 | 41.3% |
| 2025-12-08 | 1,285,839 | 925,028 | 2,210,867 | 44.4% |
| 2025-12-01 | 1,036,235 | 524,147 | 1,560,382 | 41.6% |
| 2025-11-24 | 480,333 | 317,799 | 798,132 | 38.1% |
| 2025-11-17 | 826,898 | 410,325 | 1,237,223 | 37.7% |
| 2025-11-10 | 1,740,419 | 1,068,713 | 2,809,132 | 46.7% |
| 2025-11-03 | 2,143,781 | 1,280,800 | 3,424,581 | 44.9% |
| 2025-10-27 | 657,457 | 210,507 | 867,964 | 40.7% |
| 2025-10-20 | 860,349 | 652,565 | 1,512,914 | 40.8% |
| 2025-10-13 | 974,217 | 589,966 | 1,564,183 | 40.2% |
| 2025-10-06 | 681,746 | 319,201 | 1,000,947 | 38.8% |
| 2025-09-29 | 606,963 | 382,634 | 989,597 | 35.5% |
| 2025-09-22 | 778,690 | 395,565 | 1,174,255 | 37.3% |
| 2025-09-15 | 1,370,595 | 904,556 | 2,275,151 | 42.3% |
| 2025-09-08 | 1,155,332 | 743,821 | 1,899,153 | 40.5% |
| 2025-09-01 | 817,145 | 565,954 | 1,383,099 | 33.9% |
| 2025-08-25 | 1,081,137 | 736,549 | 1,817,686 | 41.0% |
| 2025-08-18 | 963,218 | 327,153 | 1,290,371 | 39.9% |
Showing 1–47 of 47 weeks
Key facts
CIK
1441683
CUSIP
03782L101
13F (30d)
203 filings
200 filers
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