William R McDermott
CIK 1334944 · Chairman & CEO · last filed 2026-08-19
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$37.81M
Companies
10
Total Filings
278
Lifetime Open-Market Net
-$112.29M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NOW | Chairman & CEO | 208,604 | $142.90 | $29.81M | -$113.30M | 106 | 2026-08-19 |
| INTU | Director | — | $344.93 | — | $0 | 1 | 2026-08-05 |
| ZM | Director | 15,098 | $94.90 | $1.43M | $0 | 6 | 2026-06-12 |
| FIG | Director | 220,594 | $27.20 | $6.00M | $5.28M | 3 | 2026-06-04 |
| Fisker Inc./DE (FSR) Delisted | Director | 102,791 | $0.09 | $9.2K | $247.8K | 16 | 2024-01-09 |
| Under Armour, Inc. (UARM) Delisted | Director | 114,852 | — | — | -$2.10M | 74 | 2020-01-03 |
| UAA | Director | 114,852 | $4.92 | $565.1K | $0 | 7 | 2020-01-03 |
| SecureWorks Corp (SCWX) Delisted | Director | 133,351 | $8.51 | $1.13M | $0 | 6 | 2020-01-03 |
| ANSYS INC (ANSS) Delisted | Director | 32,508 | $374.30 | $12.17M | -$320.4K | 43 | 2019-11-04 |
| PAETEC Holding Corp. (PAET) Delisted | Director | 0 | — | — | -$2.10M | 8 | 2011-12-02 |
Recent Filings · Page 9 of 28
278 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-16 | NOW | Mixed | +1,913 | -$869.7K | EDGAR |
| 2023-05-10 | NOW | Grant (A) | — | $0 | EDGAR |
| 2023-05-09 | NOW | Mixed | +235 | -$101.3K | EDGAR |
| 2023-04-11 | Fisker Inc./DE (FSR) Delisted | Grant (A) | +1,984 | $0 | EDGAR |
| 2023-02-28 | NOW | Grant (A) | — | $0 | EDGAR |
| 2023-02-22 | NOW | Mixed | +2,552 | -$1.10M | EDGAR |
| 2023-02-17 | NOW | Mixed | +1,611 | -$735.3K | EDGAR |
| 2023-02-14 | NOW | Mixed | +5,312 | -$2.39M | EDGAR |
| 2023-02-09 | NOW | Mixed | +4,242 | -$1.64M | EDGAR |
| 2023-02-03 | NOW | Sell (S) | −53,933 | -$24.75M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.