Michael Stock sold $635k of LBRT
Chief Financial Officer at Liberty Energy Inc.. 25,000 shares at an average of $25.38, traded Feb 6, 2026, filed Feb 9, 2026.
Score components
- +22RoleCFO
- +20Trade size$634k at market
- 0Share of holdings soldSold 3.1% of holdings
- +8Cluster2 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +19.3%, 3m +33.1%, 6m -15.5%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001628280-26-006575, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Feb 6, 2026 | SOpen-market sale Class A Common Stock | -25,000 | $25.38 | $635k | 784,819 | Feb 9, 2026 |
Related signals
Other insiders at Liberty Energy Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| Pro nowfree Oct 14, 2026 | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $67k 3,333 shares | -0% | |
| 9Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $61k 3,333 shares | -0% | |
| 13Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $132k 6,666 shares | -1% | |
| 13Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $126k 6,666 shares | -1% | |
| 46Moderate | LBRTbuy Liberty Energy Inc. | Arjun N Murti director | $250k 14,053 shares | +51% | |
| 15Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $259k 9,999 shares | -1% | |
| 20Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $496k 16,665 shares | -2% | |
| 22Weak | Liberty Energy Inc. | Michael Stock Chief Financial Officer | $670k 19,998 shares | -2% | |
| 33Weak | LBRTsell Liberty Energy Inc. | William F Kimble Chairman of the Board | $249k 7,350 shares | -8% | |
| 38Weak | LBRTbuy Liberty Energy Inc. | Arjun N Murti director | $250k 9,696 shares | +54% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.