Insider · CIK 0002104487
Guy Gibson
Files at NTRS (NORTHERN TRUST CORP). First filing Feb 13, 2026, latest Mar 6, 2026.
In brief
Guy Gibson files SEC Form 4 as president at NTRS (NORTHERN TRUST CORP). Since Feb 13, 2026, Guy Gibson has reported 0 open-market buys worth $0 and 2 open-market sells worth $582k, the latest filed on Mar 6, 2026.
A track record needs three past buys with six months of prices behind them; Guy Gibson has 0, so none is measured yet.
The newest scored trade: sold $428k of NTRS on Mar 5, 2026, filed Mar 6, 2026, scored 45 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $582k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NTRS: NORTHERN TRUST CORP
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 |
|---|---|---|---|---|---|
| 45Moderate | NORTHERN TRUST CORP | $428k 3,009 shares | -9% | +73% from low-7% from high | |
| 46Moderate | NORTHERN TRUST CORP | $154k 1,043 shares | -3% | +74% from low-7% 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 |
|---|---|---|---|---|---|
| Mar 5, 2026 | NTRS NORTHERN TRUST CORP | 3,009 0.00% of outstanding | $428k | Mar 5, 2026 | $154k |
| Feb 12, 2026 | NTRS NORTHERN TRUST CORP | 1,043 0.00% of outstanding | $154k | Feb 12, 2026 | none |
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | NTRS NORTHERN TRUST CORP | SOpen-market sale Common Stock | -3,009 | $142.39 | $428k | 29,332 | Mar 6, 2026 |
| Mar 1, 2026 | NTRS NORTHERN TRUST CORP | FTax withholding Common Stock | -2,672 | $143.15 | $382k | 32,341 | Mar 4, 2026 |
| Feb 12, 2026 | NTRS NORTHERN TRUST CORP | SOpen-market sale Common Stock | -1,043 | $147.43 | $154k | 35,013 | Feb 13, 2026 |
| Feb 5, 2026 | NTRS NORTHERN TRUST CORP | AGrant or award Common Stock | +6,449 | $0.00 | $0 | 36,981 | Feb 9, 2026 |
| Feb 5, 2026 | NTRS NORTHERN TRUST CORP | FTax withholding Common Stock | -925 | $148.88 | $138k | 36,056 | Feb 9, 2026 |
Questions about Guy Gibson
Answered from the filings on this page, as of the latest one.
Is Guy Gibson buying or selling?
In the last 12 months Guy Gibson reported 0 open-market buys worth $0 and 2 open-market sells worth $582k on SEC Form 4; the latest was sold $428k of NTRS on Mar 5, 2026. Grants, option exercises and tax withholding are not counted.
How did Guy Gibson's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Guy Gibson has 0.
Where does Guy Gibson file Form 4?
Guy Gibson has filed Form 4 at NTRS (NORTHERN TRUST CORP) as Co-President Asset Servicing. 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.