SER
Serina Therapeutics, Inc.Company with tickers: SER
CIK
1708599
CUSIP
81751A108
Shares Outstanding
14,997,505
13F Activity (30d)
23 filings
21 filers
Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.
Fails to Deliver History
| Settlement Date | Quantity | Price | Value |
|---|---|---|---|
| 2026-05-14 | 645 | $1.56 | $1,006 |
| 2026-05-07 | 858 | $1.83 | $1,570 |
| 2026-05-06 | 3,031 | $1.80 | $5,456 |
| 2026-05-04 | 346 | $1.82 | $630 |
| 2026-05-01 | 908 | $1.82 | $1,653 |
| 2026-04-27 | 16,113 | $1.97 | $31,743 |
| 2026-04-24 | 62,735 | $1.94 | $121,706 |
| 2026-04-23 | 9,995 | $1.95 | $19,490 |
| 2026-04-22 | 2,006 | $2.04 | $4,092 |
| 2026-04-16 | 62,237 | $2.03 | $126,341 |
| 2026-04-15 | 65,716 | $1.93 | $126,832 |
| 2026-04-13 | 2,326 | $1.98 | $4,605 |
| 2026-04-10 | 1,830 | $2.00 | $3,660 |
| 2026-04-08 | 1,215 | $2.08 | $2,527 |
| 2026-04-07 | 14,195 | $2.15 | $30,519 |
| 2026-04-02 | 57,649 | $2.12 | $122,216 |
| 2026-04-01 | 18,549 | $1.94 | $35,985 |
| 2026-03-31 | 740 | $1.80 | $1,332 |
| 2026-03-30 | 31,630 | $2.27 | $71,800 |
| 2026-03-27 | 40,388 | $2.61 | $105,413 |
| 2026-03-26 | 54,673 | $3.03 | $165,659 |
| 2026-03-25 | 16,677 | $2.43 | $40,525 |
| 2026-03-24 | 448,300 | $3.15 | $1,412,145 |
| 2026-03-23 | 1,394,248 | $2.54 | $3,541,390 |
| 2026-03-20 | 2,145,916 | $2.48 | $5,321,872 |
| 2026-03-19 | 238,307 | $1.28 | $305,033 |
| 2026-03-17 | 1,455 | $1.46 | $2,124 |
| 2026-03-13 | 1,770 | $1.56 | $2,761 |
| 2026-03-10 | 53 | $1.59 | $84 |
| 2026-03-06 | 2,006 | $1.57 | $3,149 |
| 2026-03-02 | 222 | $1.80 | $400 |