Insider · CIK 0001684701
Dianne Ledingham
Files at PEGA (PEGASYSTEMS INC). First filing Sep 17, 2026, latest Oct 5, 2026.
In brief
Dianne Ledingham files SEC Form 4 as director at PEGA (PEGASYSTEMS INC). Since Sep 17, 2026, Dianne Ledingham has reported 0 open-market buys worth $0 and 2 open-market sells worth $72k, the latest filed on Oct 5, 2026.
A track record needs three past buys with six months of prices behind them; Dianne Ledingham has 0, so none is measured yet.
The newest scored trade: sold $34k of PEGA on Oct 1, 2026, filed Oct 5, 2026, scored 1 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 2 sells worth $72k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
PEGA: PEGASYSTEMS 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 | PEGASYSTEMS INC | $34k 1,000 shares | -3% | +33% from low-48% from high | |
| 16Weak | PEGASYSTEMS INC | $38k 1,000 shares | -2% | +45% from low-43% 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 |
|---|---|---|---|---|---|
| Oct 1, 2026 | PEGA Pegasystems Inc. | 1,000 0.00% of outstanding | $34k | Oct 1, 2026 | $38k |
| Sep 15, 2026 | PEGA Pegasystems Inc. | 1,000 0.00% of outstanding | $38k | Sep 15, 2026 | none |
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | PEGA PEGASYSTEMS INC | SOpen-market sale Common stockindirect: Dianne Ledingham Family Legacy Trust10b5-1 | -1,000 | $34.15 | $34k | 38,280 | 8 d ago |
| Sep 15, 2026 | PEGA PEGASYSTEMS INC | SOpen-market sale Common stockindirect: Dianne Ledingham Family Legacy Trust10b5-1 | -1,000 | $38.00 | $38k | 39,280 | 26 d ago |
| Aug 25, 2026 | PEGA PEGASYSTEMS INC | GGift Common stock | -6,242 | $0.00 | $0 | 0 | Aug 26, 2026 |
| Aug 25, 2026 | PEGA PEGASYSTEMS INC | GGift Common stockindirect: Dianne Ledingham Family Legacy Trust | +6,242 | $0.00 | $0 | 40,280 | Aug 26, 2026 |
| Aug 15, 2026 | PEGA PEGASYSTEMS INC | AGrant or award Common stock | +3,868 | $0.00 | $0 | 6,242 | Aug 18, 2026 |
| Aug 15, 2026 | PEGA PEGASYSTEMS INC | AGrant or award Stock Optionsderivative | +7,947 | $0.00 | $0 | 7,947 | Aug 18, 2026 |
| Aug 15, 2025 | PEGA PEGASYSTEMS INC | AGrant or award Common stock | +2,374 | $0.00 | $0 | 2,374 | Aug 19, 2025 |
| Aug 15, 2025 | PEGA PEGASYSTEMS INC | AGrant or award Stock Optionsderivative | +5,168 | $0.00 | $0 | 5,168 | Aug 19, 2025 |
| Mar 14, 2025 | PEGA PEGASYSTEMS INC | GGift Common stock | -17,019 | $0.00 | $0 | 0 | Mar 18, 2025 |
| Mar 14, 2025 | PEGA PEGASYSTEMS INC | GGift Common stockindirect: Dianne Ledingham Family Legacy Trust | +17,019 | $0.00 | $0 | 17,019 | Mar 18, 2025 |
Questions about Dianne Ledingham
Answered from the filings on this page, as of the latest one.
Is Dianne Ledingham buying or selling?
In the last 12 months Dianne Ledingham reported 0 open-market buys worth $0 and 2 open-market sells worth $72k on SEC Form 4; the latest was sold $34k of PEGA on Oct 1, 2026. Grants, option exercises and tax withholding are not counted.
How did Dianne Ledingham's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Dianne Ledingham has 0.
Where does Dianne Ledingham file Form 4?
Dianne Ledingham has filed Form 4 at PEGA (PEGASYSTEMS INC). 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.