Insider · SEC Form 4 filer
Kathleen Johnson
Past buys: 1 of 3 beat
Companies
Where they file as an insider
Lumen Technologies (LUMN) CEO, Director Latest filing Nov 6, 2026
Track record
Did their buys beat the typical stock?
Open-market buys6
Quarters checked 6 months later3
Beat the typical stock 1 of 3
Quarters too new to check2
1 of 3 checked quarters beat the typical stock. A past record is data, not a forecast.
Lumen Technologies (LUMN) Bought Nov 6, 2026 · $397K · 100,000 shares Too new Too new. Its 6-month check uses prices as of Jun 30, 2027.
Lumen Technologies (LUMN) Bought Aug 6, 2026 · $613K · 100,000 shares Too new Too new. Its 6-month check uses prices as of Mar 31, 2027.
Lumen Technologies (LUMN) Bought Feb 5, 2026 · $500K · 78,685 shares Behind typical Mar 31, 2026 $6.95 → Sep 30, 2026 $5.60 · −19.4% (typical stock +1.7%)
Lumen Technologies (LUMN) Bought Aug 5, 2025 · $501K · 135,870 shares Beat typical Sep 30, 2025 $6.12 → Mar 31, 2026 $6.95 · +13.6% (typical stock −3.4%)
Lumen Technologies (LUMN) Bought May 2, 2024 · $960K · 750,000 shares Not counted Not counted. We have no fund price for this stock on both Jun 30, 2024 and Dec 31, 2024.
Lumen Technologies (LUMN) Bought Nov 2, 2023 · $970K · 1M shares Behind typical Dec 31, 2023 $1.83 → Jun 30, 2024 $1.10 · −39.9% (typical stock −1.2%)
Each row is one stock in one quarter, however many buys it took. We take the stock's price at the end of that quarter and again 6 months later, and compare it with the typical stock over the same dates. Prices are quarter-end values from funds' 13F reports (the middle value across 3 or more funds), through Sep 30, 2026. Moves past 3 times up or down, mostly stock splits, are left out. How we tested this.
Past results. This is data, not advice.
Free weekly email
Each week's biggest real insider buys, cluster buys and fund moves, every one dated. One email a week. Unsubscribe in one click.