William R. McDermott is CEO & Chairman at ServiceNow, Inc. (NOW). They have made 16 open-market trades across 7 companies since 2007, most recently 2026-08-17.
CIK 0001334944
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.
4 open-market purchases totalling $9.8M since 2019, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NOW | 184,199 | $26.2M |
| ANSS | 32,508 | $12.2M |
| FIG | 220,594 | $4.7M |
| ZM | 15,098 | $1.4M |
| SCWX | 133,351 | $1.1M |
| UAC | 64,286 | $642K |
| UA | 114,852 | $531K |
| UAA | 71,901 | $341K |
| FSR | 102,791 |
Shares reported on the most recent Form 4, priced at the 2026-08-19 close. 2 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NOW | BUY | 2026-02-27 | 2026-03-02 | $104.60 | $3.0M | +4.6% | -3.7% | +25.8% |
| NOW | SELL · 10b5-1 | 2025-08-28 | 2025-09-02 | $918.61 | $9.0M | +2.2% | +0.1% | -9.6% |
| NOW | SELL · 10b5-1 | 2025-08-19 | 2025-08-21 | $900.00 | $1.4M | +4.7% | +7.9% | -7.0% |
| FIG | BUY | 2025-08-01 | 2025-08-05 | $33.00 | $5.3M | +3.3% | -29.1% | -37.4% |
| NOW | SELL · 10b5-1 | 2025-05-30 | 2025-06-03 | $1011.54 | $3.9M | -2.3% | +3.3% | -9.9% |
| NOW | SELL · 10b5-1 | 2025-02-18 | 2025-02-19 | $986.64 | $758K | -7.1% | -15.5% | +4.3% |
| NOW | SELL · 10b5-1 | 2025-02-13 | 2025-02-14 | $980.83 | $11.0M | -6.8% | -14.7% | +4.8% |
| NOW | SELL · 10b5-1 | 2025-02-10 | 2025-02-11 | $1019.03 | $1.4M | -6.9% | -18.5% | +1.9% |
| NOW | SELL · 10b5-1 | 2024-11-19 | 2024-11-21 | $997.67 | $49.0M | +6.9% | +3.5% | -6.1% |
| NOW | SELL · 10b5-1 | 2024-02-20 | 2024-02-21 | $747.87 | $45.3M | +0.1% | -0.1% | +0.3% |
| NOW | SELL | 2023-02-01 | 2023-02-03 | $458.71 | $32.6M | +1.8% | -2.1% | -5.5% |
| FSR | BUY | 2021-11-16 | 2021-11-17 | $21.81 | $495K | -0.6% | -20.8% | -41.1% |
| NOW | SELL | 2021-01-29 | 2021-02-02 | $544.67 | $7.8M | +1.4% | -15.8% | -15.9% |
| NOW | SELL | 2021-01-29 | 2021-02-02 | $537.39 | $31.6M | +1.4% | -15.8% | -15.9% |
| NOW | BUY | 2019-11-25 | 2019-11-26 | $278.93 | $1.0M | -3.5% | +2.4% | +19.3% |
| ANSS | SELL | 2019-05-24 | 2019-05-28 | $181.53 | $641K | +7.7% | +11.9% | +18.0% |
| UAA | SELL | 2018-05-07 | 2018-05-07 | $17.70 | $230K | +14.0% | +35.7% | +10.3% |
| UA | SELL | 2018-05-07 | 2018-05-07 | $16.08 | $204K | +10.1% | +36.4% | +13.4% |
| UA | SELL | 2017-05-09 | 2017-05-11 | $19.85 | $187K | -6.3% | +10.1% | -10.9% |
| UAA | SELL | 2017-05-09 | 2017-05-11 | $21.40 | $205K | -7.2% | +10.2% | -9.0% |
| UA | SELL | 2015-11-24 | 2015-11-24 | $92.55 | $777K | -9.8% | -0.0% | +1.8% |
| PAET | SELL | 2011-11-17 | 2011-11-21 | $5.31 | $247K | N/A | N/A | N/A |
| UA | SELL | 2011-01-31 | 2011-02-01 | $59.78 | $914K | -9.8% | -0.0% | -0.0% |
| PAET | SELL | 2007-08-13 | 2007-08-15 | $11.83 | $1.8M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| $9K |
| PAET | 121 | — |
| UARM | 16,191 | — |
| Total | $47.1M |