SER insider buying
1 cluster buySerina Therapeutics, Inc. · Healthcare
When two or more insiders at Serina Therapeutics, Inc. buy SER on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in SER plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- May 17 – Dec 17, 2024Detected Dec 17, 20242 insidersTotal bought$794.2KMarket cap$29.3M
All notable open-market buys in SER
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jul 7, 2026 | Director | 1,000 | $2.03 | $2.0K | SEC ↗ |
| Dec 17, 2024 | Bailey Gregorycluster Director | 3,866 | $4.59 | $17.7K | SEC ↗ |
| Sep 20, 2024 | Bailey Gregorycluster Director | 1,137 | $6.03 | $6.9K | SEC ↗ |
| Sep 19, 2024 | Bailey Gregorycluster Director | 11,679 | $6.11 | $71.4K | SEC ↗ |
| Sep 18, 2024 | Bailey Gregorycluster Director | 2,709 | $6.23 | $16.9K | SEC ↗ |
| Sep 12, 2024 | MINTZ STEVENcluster Director | 6,000 | $6.47 | $38.8K | SEC ↗ |
| Aug 20, 2024 | Bailey Gregorycluster Director | 1,776 | $8.25 | $14.7K | SEC ↗ |
| Aug 19, 2024 | Bailey Gregorycluster Director | 6,400 | $7.93 | $50.8K | SEC ↗ |
| Aug 16, 2024 | Bailey Gregorycluster Director | 6,400 | $7.31 | $46.8K | SEC ↗ |
| Aug 15, 2024 | Bailey Gregorycluster Director | 6,400 | $6.65 | $42.6K | SEC ↗ |
| Aug 15, 2024 | MINTZ STEVENcluster Director | 2,650 | $6.59 | $17.5K | SEC ↗ |
| Aug 15, 2024 | MINTZ STEVENcluster Director | 1,800 | $6.59 | $11.9K | SEC ↗ |
| Aug 15, 2024 | MINTZ STEVENcluster Director | 1,600 | $6.59 | $10.5K | SEC ↗ |
| Aug 15, 2024 | MINTZ STEVENcluster Director | 1,543 | $6.59 | $10.2K | SEC ↗ |
| Aug 15, 2024 | MINTZ STEVENcluster Director | 1,350 | $6.59 | $8.9K | SEC ↗ |
| Aug 14, 2024 | Bailey Gregorycluster Director | 6,400 | $7.07 | $45.2K | SEC ↗ |
| Jun 25, 2024 | MINTZ STEVENcluster Director | 2,600 | $9.00 | $23.4K | SEC ↗ |
| Jun 21, 2024 | MINTZ STEVENcluster Director | 5,000 | $9.50 | $47.5K | SEC ↗ |
| May 30, 2024 | Bailey Gregorycluster Director | 5,205 | $9.50 | $49.4K | SEC ↗ |
| May 29, 2024 | Bailey Gregorycluster Director | 1,173 | $9.50 | $11.1K | SEC ↗ |
| May 28, 2024 | Bailey Gregorycluster Director | 9,019 | $9.50 | $85.7K | SEC ↗ |
| May 23, 2024 | Bailey Gregorycluster Director | 2,371 | $9.50 | $22.5K | SEC ↗ |
| May 21, 2024 | MINTZ STEVENcluster Director | 6,651 | $10.00 | $66.5K | SEC ↗ |
| May 21, 2024 | MINTZ STEVENcluster Director | 2,500 | $9.75 | $24.4K | SEC ↗ |
| May 21, 2024 | Bailey Gregorycluster Director | 1,422 | $9.50 | $13.5K | SEC ↗ |
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SER insider buying — FAQ
- Are insiders buying SER stock?
- Yes — 3 distinct insiders have bought SER (Serina Therapeutics, Inc.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Jul 9, 2026.
- How much SER stock have insiders bought?
- Insiders have bought a combined $796.3K of SER across 31 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in SER?
- A cluster buy is two or more distinct Serina Therapeutics, Inc. insiders — officers, directors, or 10% owners — each buying SER on the open market within a rolling window. SER has 1 detected cluster buy to date.
- Where does this SER insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in SER
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy SER within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding SER.