LUMN insider buying
1 cluster buyLumen Technologies, Inc. · Communication Services
When two or more insiders at Lumen Technologies, Inc. buy LUMN 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 LUMN 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
- Aug 5 – Aug 15, 2025Detected Aug 15, 2025High conviction2 insidersTotal bought$859.1KMarket cap$6.7B
All notable open-market buys in LUMN
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 |
|---|---|---|---|---|---|
| Feb 5, 2026 | Director, President & CEO | 78,685 | $6.35 | $499.6K | SEC ↗ |
| Aug 15, 2025 | Stansbury Christophercluster EVP and CFO | 17,000 | $4.44 | $75.5K | SEC ↗ |
| Aug 15, 2025 | Stansbury Christophercluster EVP and CFO | 11,500 | $4.44 | $51.1K | SEC ↗ |
| Aug 15, 2025 | Stansbury Christophercluster EVP and CFO | 11,500 | $4.44 | $51.1K | SEC ↗ |
| Aug 14, 2025 | Stansbury Christophercluster EVP and CFO | 18,000 | $4.29 | $77.2K | SEC ↗ |
| Aug 14, 2025 | Stansbury Christophercluster EVP and CFO | 12,000 | $4.29 | $51.5K | SEC ↗ |
| Aug 14, 2025 | Stansbury Christophercluster EVP and CFO | 12,000 | $4.29 | $51.5K | SEC ↗ |
| Aug 5, 2025 | Johnson Kathleen Ecluster Director, President & CEO | 135,870 | $3.69 | $501.4K | SEC ↗ |
| Sep 3, 2024 | Director | 10,000 | $4.70 | $47.0K | SEC ↗ |
| May 2, 2024 | Director, President & CEO | 750,000 | $1.28 | $960.0K | SEC ↗ |
More Communication Services stocks with insider cluster buys
LUMN insider buying — FAQ
- Are insiders buying LUMN stock?
- Yes — 3 distinct insiders have bought LUMN (Lumen Technologies, 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 Feb 5, 2026.
- How much LUMN stock have insiders bought?
- Insiders have bought a combined $2.4M of LUMN across 10 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in LUMN?
- A cluster buy is two or more distinct Lumen Technologies, Inc. insiders — officers, directors, or 10% owners — each buying LUMN on the open market within a rolling window. LUMN has 1 detected cluster buy to date.
- Where does this LUMN 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 LUMN
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 LUMN 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 LUMN.