ESPR
Esperion Therapeutics, Inc.Company with tickers: ESPR
CIK
1434868
CUSIP
29664W105
Shares Outstanding
257,431,942
Investor Relations
https://investor.esperion.com/
13F Activity (30d)
3 filings
2 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 20,424,157 | 35,743,290 | 56,167,447 | 59.5% |
| 2026-04-27 | 28,361,204 | 73,473,519 | 101,834,723 | 49.4% |
| 2026-04-20 | 6,400,421 | 14,344,100 | 20,744,521 | 60.6% |
| 2026-04-13 | 6,638,175 | 21,196,232 | 27,834,407 | 73.0% |
| 2026-04-06 | 8,073,093 | 16,019,618 | 24,092,711 | 57.0% |
| 2026-03-30 | 3,873,149 | 8,795,122 | 12,668,271 | 59.6% |
| 2026-03-23 | 4,639,003 | 5,451,842 | 10,090,845 | 52.1% |
| 2026-03-16 | 3,906,765 | 8,018,798 | 11,925,563 | 49.0% |
| 2026-03-09 | 6,237,520 | 11,758,202 | 17,995,722 | 48.0% |
| 2026-03-02 | 5,058,175 | 10,322,723 | 15,380,898 | 51.7% |
| 2026-02-23 | 2,171,608 | 4,501,400 | 6,673,008 | 45.8% |
| 2026-02-16 | 1,651,528 | 3,504,432 | 5,155,960 | 48.3% |
| 2026-02-09 | 2,475,246 | 5,723,651 | 8,198,897 | 51.0% |
| 2026-02-02 | 3,640,968 | 5,466,452 | 9,107,420 | 45.5% |
| 2026-01-26 | 5,933,272 | 9,486,200 | 15,419,472 | 58.9% |
| 2026-01-19 | 4,281,212 | 6,777,170 | 11,058,382 | 52.2% |
| 2026-01-12 | 6,834,584 | 12,890,647 | 19,725,231 | 53.0% |
| 2026-01-05 | 4,127,745 | 9,823,418 | 13,951,163 | 52.8% |
| 2025-12-29 | 2,688,050 | 5,298,475 | 7,986,525 | 52.8% |
| 2025-12-22 | 3,637,506 | 5,728,569 | 9,366,075 | 50.2% |
| 2025-12-15 | 2,330,677 | 11,684,008 | 14,014,685 | 46.9% |
| 2025-12-08 | 4,166,241 | 11,011,046 | 15,177,287 | 51.3% |
| 2025-12-01 | 3,187,425 | 9,594,945 | 12,782,370 | 52.1% |
| 2025-11-24 | 5,063,186 | 14,367,839 | 19,431,025 | 47.0% |
| 2025-11-17 | 4,753,080 | 10,405,877 | 15,158,957 | 50.3% |
| 2025-11-10 | 5,208,586 | 13,481,342 | 18,689,928 | 49.7% |
| 2025-11-03 | 4,388,876 | 12,714,805 | 17,103,681 | 51.5% |
| 2025-10-27 | 4,733,971 | 11,078,699 | 15,812,670 | 54.0% |
| 2025-10-20 | 3,196,293 | 6,800,418 | 9,996,711 | 52.7% |
| 2025-10-13 | 5,871,249 | 10,632,400 | 16,503,649 | 51.4% |
| 2025-10-06 | 10,166,550 | 21,271,437 | 31,437,987 | 51.1% |
| 2025-09-29 | 6,843,432 | 17,719,201 | 24,562,633 | 54.6% |
| 2025-09-22 | 5,088,507 | 12,827,467 | 17,915,974 | 54.0% |
| 2025-09-15 | 5,049,881 | 12,241,616 | 17,291,497 | 53.5% |
| 2025-09-08 | 4,838,221 | 16,935,017 | 21,773,238 | 60.4% |
| 2025-09-01 | 3,668,377 | 15,001,666 | 18,670,043 | 56.3% |
| 2025-08-25 | 2,826,185 | 11,126,828 | 13,953,013 | 55.8% |
| 2025-08-18 | 2,505,912 | 9,994,950 | 12,500,862 | 57.6% |
| 2025-08-11 | 3,394,442 | 14,274,694 | 17,669,136 | 58.5% |
| 2025-08-04 | 3,774,417 | 15,653,185 | 19,427,602 | 61.4% |
| 2025-07-28 | 2,618,617 | 10,440,579 | 13,059,196 | 61.1% |
| 2025-07-21 | 6,886,402 | 20,500,190 | 27,386,592 | 54.0% |
| 2025-07-14 | 1,124,559 | 4,508,691 | 5,633,250 | 47.0% |
| 2025-07-07 | 1,962,557 | 9,258,434 | 11,220,991 | 63.8% |
| 2025-06-30 | 1,790,456 | 5,728,884 | 7,519,340 | 60.4% |
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