Insider · SEC Form 4 filer
Gregor Campbell
Past buys: 0 of 3 beat
Companies
Where they file as an insider
Newton Golf Company (NWTG) Executive Chairman & CEO, Director Latest filing Dec 26, 2025
Track record
Did their buys beat the typical stock?
Open-market buys14
Quarters checked 6 months later3
Beat the typical stock 0 of 3
Quarters too new to check0
0 of 3 checked quarters beat the typical stock. A past record is data, not a forecast.
Newton Golf Company (NWTG) Bought Nov 17–Dec 26, 2025 · $55.9K · 50,000 shares Behind typical Dec 31, 2025 $1.50 → Jun 30, 2026 $0.84 · −44.0% (typical stock +4.6%)
Newton Golf Company (NWTG) Bought Sep 10, 2025 · $39K · 20,000 shares Behind typical Sep 30, 2025 $1.75 → Mar 31, 2026 $1.59 · −9.1% (typical stock −3.8%)
Newton Golf Company (NWTG) Bought Apr 7–Jun 27, 2025 · $146K · 62,500 shares Behind typical Jun 30, 2025 $1.48 → Dec 31, 2025 $1.50 · +1.7% (typical stock +2.2%)
Sacks Parente Golf (SPGC) Bought Nov 21–Dec 30, 2024 · $33.6K · 70,000 shares Not counted Not counted. We have no fund price for this stock on both Dec 31, 2024 and Jun 30, 2025.
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.