Margaret C. Whitman is Director at Hewlett Packard Enterprise Co (HPE). They have made 49 open-market trades across 3 companies since 2007, most recently 2026-07-20.
CIK 0001079816
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 49 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HPE | SELL | 2018-07-06 | 2018-07-10 | $15.03 | $10.1M | +1.0% | +5.2% | +3.8% |
| HPE | SELL | 2018-06-27 | 2018-06-28 | $15.08 | $5.1M | +2.2% | +4.6% | +11.8% |
| HPE | SELL | 2018-06-20 | 2018-06-21 | $15.33 | $10.3M | -4.6% | -0.1% | +7.4% |
| HPE | SELL | 2018-06-13 | 2018-06-14 | $15.87 | $16.0M | -3.9% | -0.9% | +3.9% |
| HPE | SELL | 2018-06-06 | 2018-06-07 | $15.91 | $16.1M | +0.5% | -3.7% | +4.9% |
| HPE | SELL | 2018-05-30 | 2018-05-31 | $15.43 | $10.4M | +3.0% | -3.5% | +9.0% |
| HPE | SELL | 2018-05-23 | 2018-05-24 | $15.80 | $16.0M | +1.7% | -4.3% | +0.4% |
| HPE | SELL | 2018-05-16 | 2018-05-17 | $17.53 | $23.6M | -11.8% | -9.9% | -9.2% |
| HPE | SELL | 2018-05-09 | 2018-05-10 | $17.51 | $17.7M | -1.4% | -9.3% | -8.5% |
| HPE | SELL | 2018-05-02 | 2018-05-03 | $17.00 | $11.5M | +3.3% | -7.8% | -8.3% |
| HPE | SELL | 2018-04-25 | 2018-04-26 | $17.30 | $11.7M | -1.3% | -12.7% | -12.1% |
| HPE | SELL | 2018-04-18 | 2018-04-19 | $17.60 | $17.8M | -1.5% | +0.4% | -8.7% |
| HPE | SELL | 2018-04-11 | 2018-04-12 | $17.36 | $17.5M | -0.9% | +0.5% | -13.8% |
| HPE | SELL | 2018-04-04 | 2018-04-05 | $17.12 | $23.1M | +4.2% | +1.5% | -13.0% |
| HPE | SELL | 2018-03-28 | 2018-03-29 | $17.58 | $17.8M | -1.5% | -2.6% | -15.9% |
| HPE | SELL | 2018-03-21 | 2018-03-22 | $18.56 | $18.8M | -6.1% | -5.2% | -17.5% |
| HPE | SELL | 2018-03-14 | 2018-03-15 | $18.89 | $19.1M | -6.7% | -6.7% | -16.1% |
| HPE | SELL | 2018-03-07 | 2018-03-08 | $19.14 | $12.9M | -1.5% | -11.9% | -16.0% |
| HPE | SELL | 2018-02-06 | 2018-02-06 | $15.27 | $7.4M | +4.6% | +20.9% | +10.4% |
| HPE | SELL | 2017-11-01 | 2017-11-02 | $13.81 | $6.5M | -2.6% | +4.5% | +20.4% |
| HPE | SELL | 2017-09-22 | 2017-09-26 | $14.27 | $21.3M | -0.6% | -4.3% | -1.0% |
| HPE | SELL | 2017-09-22 | 2017-09-26 | $14.27 | $21.3M | -0.6% | -4.3% | -1.0% |
| HPE | SELL | 2017-09-18 | 2017-09-20 | $13.67 | $6.8M | +10.1% | +3.2% | +8.8% |
| HPE | SELL | 2017-09-13 | 2017-09-14 | $13.14 | $6.5M | +11.4% | +11.1% | +7.1% |
| HPE | SELL | 2017-08-15 | 2017-08-16 | $17.64 | $13.7M | +1.5% | -0.5% | -2.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.