SER
Serina Therapeutics, Inc.
US
4
Insider buys (3m)
0
Insider sells (3m)
$20.8K
Net value (3m)
—
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jul 23, 2026 | Simon Farrell · director | A-Award | 30,500 | $2.17 |
| Jul 9, 2026 | Brannan Stephen K. · director | Purchase | 1,000 | $2.03 |
| Jun 22, 2026 | WILSON KAREN J · director | A-Award | 15,250 | $1.98 |
| Jun 22, 2026 | Marshall Richard Peter · director | A-Award | 15,250 | $1.98 |
| Jun 22, 2026 | Venkatesan Jay · director | Purchase | 589 | $1.78 |
| Jun 22, 2026 | Venkatesan Jay · director | A-Award | 15,250 | $1.98 |
| Jun 22, 2026 | Bailey Gregory · director | A-Award | 15,250 | $1.98 |
| Jun 22, 2026 | Bailey Gregory · director | A-Award | 3,333,333 | $5.00 |
| Jun 22, 2026 | Brannan Stephen K. · director | A-Award | 15,250 | $1.98 |
| Jun 15, 2026 | WILSON KAREN J · director | Purchase | 5,100 | $1.75 |
| Jun 15, 2026 | WILSON KAREN J · director | Purchase | 5,000 | $1.77 |
| May 27, 2026 | LEDGER STEVEN A · director, officer: Chief Executive Officer | A-Award | 10,100 | $1.93 |
| May 26, 2026 | Tenjarla Srini · officer: SVP, CMC & Formulation | A-Award | 85,558 | $1.89 |
| May 26, 2026 | WILSON KAREN J · director | Purchase | 10,000 | $1.77 |
| May 26, 2026 | Moreadith Randall · officer: Chief Scientific Officer | A-Award | 85,558 | $1.89 |
| May 26, 2026 | CURHAN GREGORY S · officer: Chief Financial Officer | A-Award | 123,019 | $1.89 |
| May 26, 2026 | LEDGER STEVEN A · director, officer: Chief Executive Officer | A-Award | 380,825 | $1.89 |
| May 22, 2026 | Marshall Richard Peter · director | Purchase | 12,183 | $1.65 |
| Apr 21, 2026 | Venkatesan Jay · director | A-Award | 7,553 | $1.94 |
| Apr 21, 2026 | Bailey Gregory · director | A-Award | 59,667 | $1.94 |
| Mar 24, 2026 | Moreadith Randall · officer: Chief Scientific Officer | M-Exempt | 6,500 | $0.06 |
| Mar 24, 2026 | Moreadith Randall · officer: Chief Scientific Officer | Sale | 6,500 | $2.86 |
| Mar 20, 2026 | Moreadith Randall · officer: Chief Scientific Officer | Sale | 39,000 | $2.50 |
| Mar 20, 2026 | Moreadith Randall · officer: Chief Scientific Officer | M-Exempt | 39,000 | $0.06 |
| Feb 17, 2026 | Tenjarla Srini · officer: SVP, CMC & Formulation | A-Award | 69,000 | $2.76 |
| Feb 17, 2026 | LEDGER STEVEN A · director, officer: Chief Executive Officer | A-Award | 230,100 | $2.76 |
| Feb 17, 2026 | GILL SIMBA · director | A-Award | 92,000 | $2.76 |
| Feb 17, 2026 | Moreadith Randall · officer: Chief Scientific Officer | A-Award | 69,000 | $2.76 |
| Feb 3, 2026 | Moreadith Randall · officer: Chief Scientific Officer | M-Exempt | 6,500 | $0.06 |
| Feb 3, 2026 | Moreadith Randall · officer: Chief Scientific Officer | Sale | 6,500 | $3.03 |
Institutional positioning
13F filings over the trailing two quarters
New 10Increased 6Reduced 3Sold out 25
| Filer | Action | Shares | Filed |
|---|---|---|---|
| SIO CAPITAL MANAGEMENT, LLC | New Position | 1,000,000 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 159,136 | May 15, 2026 |
| WAVERLY ADVISORS, LLC | Unchanged | 67,492 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 64,973 | May 15, 2026 |
| BLACKROCK, INC. | Increased | 58,264 | May 13, 2026 |
| JANE STREET GROUP, LLC | New Position | 39,653 | May 12, 2026 |
| Keel Point, LLC | Increased | 21,508 | Jun 1, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 20,009 | May 8, 2026 |
| AVIDIAN WEALTH SOLUTIONS, LLC | New Position | 18,800 | May 7, 2026 |
| STATE STREET CORP | Unchanged | 12,758 | May 15, 2026 |
| CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD | New Position | 3,982 | May 11, 2026 |
| WELLS FARGO & COMPANY/MN | Increased | 3,606 | Jul 8, 2026 |
| ADVISOR GROUP HOLDINGS, INC. | Increased | 1,001 | May 15, 2026 |
| TOWER RESEARCH CAPITAL LLC (TRC) | Increased | 843 | May 15, 2026 |
| VANGUARD GLOBAL ADVISERS, LLC | New Position | 368 | May 8, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 23, 2026