Insider · CIK 0001979195
Cameron Keyser Mackey
Files at STNG (Scorpio Tankers Inc.). First filing Sep 18, 2026, latest Sep 18, 2026.
Cameron Keyser Mackey files SEC Form 4 as COO at STNG (Scorpio Tankers Inc.). Since Sep 18, 2026, Cameron Keyser Mackey has reported 0 open-market buys worth $0 and 1 open-market sell worth $11M, the latest filed on Sep 18, 2026.
A track record needs three past buys with six months of prices behind them; Cameron Keyser Mackey has 0, so none is measured yet.
The newest scored trade: sold $11M of STNG on Sep 17, 2026, filed Sep 18, 2026, scored 65 (notable). In the last 12 months: 0 buys worth $0 and 1 sell worth $11M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
STNG: Scorpio Tankers 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 |
|---|---|---|---|---|---|
| 65Notable | Scorpio Tankers Inc. | $11M 125,000 shares | -14% | - |
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 |
|---|---|---|---|---|---|
| Mar 3, 2026 | STNG SCORPIO TANKERS INC. | 40,000 0.08% of outstanding | $3.2M | Mar 3, 2026 | $5.2M |
| Feb 13, 2026 | STNG SCORPIO TANKERS INC. | 75,000 0.14% of outstanding | $5.2M | Feb 13, 2026 | none |
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 25, 2026 | STNG Scorpio Tankers Inc. | AGrant or award Common Shares | +168,346 | $81.16 | $14M | 907,877 | 15 d ago |
| Sep 17, 2026 | STNG Scorpio Tankers Inc. | SOpen-market sale Common Shares | -125,000 | $89.03 | $11M | 739,531 | 25 d ago |
Questions about Cameron Keyser Mackey
Answered from the filings on this page, as of the latest one.
Is Cameron Keyser Mackey buying or selling?
In the last 12 months Cameron Keyser Mackey reported 0 open-market buys worth $0 and 1 open-market sell worth $11M on SEC Form 4; the latest was sold $11M of STNG on Sep 17, 2026. Grants, option exercises and tax withholding are not counted.
How did Cameron Keyser Mackey's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Cameron Keyser Mackey has 0.
Where does Cameron Keyser Mackey file Form 4?
Cameron Keyser Mackey has filed Form 4 at STNG (Scorpio Tankers Inc.) as Chief Operating Officer. 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.