Insider · CIK 0001577417
Karli S. Anderson
Files at WWR (WESTWATER RESOURCES, INC.), SUM (Summit Materials, Inc.). First filing Aug 11, 2026, latest Aug 11, 2026.
Karli S. Anderson files SEC Form 4 as officer and director at WWR (WESTWATER RESOURCES, INC.), and also at SUM (Summit Materials, Inc.). Since Aug 11, 2026, Karli S. Anderson has reported 0 open-market buys worth $0 and 1 open-market sell worth $38k, the latest filed on Aug 11, 2026.
A track record needs three past buys with six months of prices behind them; Karli S. Anderson has 0, so none is measured yet.
The newest scored trade: sold $38k of WWR on Aug 7, 2026, filed Aug 11, 2026, scored 1 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 1 sell worth $38k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
WWR: WESTWATER RESOURCES, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 1Weak | WESTWATER RESOURCES, INC. | $38k 50,000 shares | -6% | +97% from low-78% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 7, 2026 | WWR WESTWATER RESOURCES, INC. | 340,909 0.27% of outstanding | $673k | Aug 7, 2026 | none |
Transactions
Every row this insider has filed, 23 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | WWR WESTWATER RESOURCES, INC. | SOpen-market sale Common Stock10b5-1 | -50,000 | $0.76 | $38k | 790,909 | Aug 11, 2026 |
| May 22, 2026 | WWR WESTWATER RESOURCES, INC. | AGrant or award Common Stock | +200,000 | $0.00 | $0 | 840,909 | May 27, 2026 |
| Oct 9, 2025 | WWR WESTWATER RESOURCES, INC. | MOption exercise Common Stock | +224,519 | $0.49 | $110k | 624,519 | Oct 14, 2025 |
| Oct 9, 2025 | WWR WESTWATER RESOURCES, INC. | MOption exercise Common Stock | +16,390 | $0.48 | $7,818 | 640,909 | Oct 14, 2025 |
| Oct 9, 2025 | WWR WESTWATER RESOURCES, INC. | MOption exercise Non-Qualified Stock Options (right to buy)derivative | -224,519 | $0.00 | $0 | 244,198 | Oct 14, 2025 |
| Oct 9, 2025 | WWR WESTWATER RESOURCES, INC. | MOption exercise Non-Qualified Stock Options (right to buy)derivative | -16,390 | $0.00 | $0 | 227,808 | Oct 14, 2025 |
| May 27, 2025 | WWR WESTWATER RESOURCES, INC. | AGrant or award Common Stock | +400,000 | $0.00 | $0 | 400,000 | May 29, 2025 |
| May 27, 2025 | WWR WESTWATER RESOURCES, INC. | AGrant or award Non-Qualified Stock Optionsderivative | +224,519 | $0.00 | $0 | 452,327 | May 29, 2025 |
| May 27, 2025 | WWR WESTWATER RESOURCES, INC. | AGrant or award Non-Qualified Stock Optionsderivative | +16,390 | $0.00 | $0 | 468,717 | May 29, 2025 |
| Feb 10, 2025 | SUM Summit Materials, Inc. | DDisposition to issuer Class A Common Stock | -48,285 | $52.50 | $2.5M | 0 | Feb 10, 2025 |
| Feb 10, 2025 | SUM Summit Materials, Inc. | DDisposition to issuer Restricted Stock Unitsderivative | -15,289 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | SUM Summit Materials, Inc. | DDisposition to issuer Performance Stock Unitsderivative | -9,222 | - | - | 0 | Feb 10, 2025 |
| Feb 10, 2025 | SUM Summit Materials, Inc. | DDisposition to issuer Performance Stock Unitsderivative | -13,589 | - | - | 0 | Feb 10, 2025 |
| Jan 16, 2025 | SUM Summit Materials, Inc. | AGrant or award Class A Common Stock | +7,587 | $0.00 | $0 | 50,603 | Jan 17, 2025 |
| Jan 16, 2025 | SUM Summit Materials, Inc. | FTax withholding Class A Common Stock | -2,318 | $52.19 | $121k | 48,285 | Jan 17, 2025 |
| Jan 15, 2025 | SUM Summit Materials, Inc. | AGrant or award Restricted Stock Unitsderivative | +15,289 | $0.00 | $0 | 15,289 | Jan 17, 2025 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Class A Common Stock | +2,409 | - | - | 32,969 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Class A Common Stock | +6,148 | - | - | 39,117 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Class A Common Stock | +13,589 | - | - | 52,706 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | FTax withholding Class A Common Stock | -9,690 | $50.50 | $489k | 43,016 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,409 | $0.00 | $0 | 0 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Restricted Stock Unitsderivative | -6,148 | $0.00 | $0 | 0 | Dec 26, 2024 |
| Dec 20, 2024 | SUM Summit Materials, Inc. | MOption exercise Restricted Stock Unitsderivative | -13,589 | $0.00 | $0 | 0 | Dec 26, 2024 |
Questions about Karli S. Anderson
Answered from the filings on this page, as of the latest one.
Is Karli S. Anderson buying or selling?
In the last 12 months Karli S. Anderson reported 0 open-market buys worth $0 and 1 open-market sell worth $38k on SEC Form 4; the latest was sold $38k of WWR on Aug 7, 2026. Grants, option exercises and tax withholding are not counted.
How did Karli S. Anderson's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Karli S. Anderson has 0.
Where does Karli S. Anderson file Form 4?
Karli S. Anderson has filed Form 4 at WWR (WESTWATER RESOURCES, INC.); SUM (Summit Materials, Inc.) as See Remarks. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.