MARK S PEEK
CIK 1184754 · co-President · last filed 2026-06-03
"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.
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Disclosed Exposure
$39.63M
Companies
6
Total Filings
117
Lifetime Open-Market Net
-$91.81M
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 |
|---|---|---|---|---|---|---|---|
| WK | Director | 6,070 | $48.93 | $297.0K | $0 | 1 | 2026-06-03 |
| S | Director | 163,501 | $14.85 | $2.43M | $3.64M | 13 | 2025-12-18 |
| TRMB | Director | 92,517 | $50.42 | $4.66M | -$3.38M | 40 | 2025-09-23 |
| WDAY | co-President | 179,373 | $130.80 | $23.46M | -$58.49M | 43 | 2018-01-18 |
| VMWARE LLC (VMW) Delisted | CFO & Co-President, Bus Ops | 168,070 | $142.48 | $23.95M | -$33.45M | 19 | 2012-02-16 |
| AMZN | Senior Vice President and CAO | 36,807 | $238.55 | $8.78M | -$139.9K | 1 | 2007-02-20 |
Recent Filings · Page 8 of 12
117 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-05-11 | TRMB | Exer (M) | +10,953 | $0 | EDGAR |
| 2016-05-05 | TRMB | Grant (A) | — | $0 | EDGAR |
| 2016-04-19 | WDAY | Mixed | +68,988 | -$645.1K | EDGAR |
| 2016-03-22 | WDAY | Sell (S) | −3,964 | -$286.6K | EDGAR |
| 2016-03-18 | WDAY | Sell (S) | −8,817 | -$637.6K | EDGAR |
| 2016-02-18 | WDAY | Sell (S) | −3,893 | -$194.0K | EDGAR |
| 2015-11-18 | WDAY | Sell (S) | −3,823 | -$304.1K | EDGAR |
| 2015-08-27 | TRMB | Buy (P) | +10,000 | $178.9K | EDGAR |
| 2015-08-19 | TRMB | Buy (P) | +5,000 | $99.9K | EDGAR |
| 2015-08-18 | TRMB | Grant (A) | +10,000 | $199.7K | EDGAR |
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.