MARK S PEEK
CIK 1184754 · co-President · last filed 2026-06-26
MARK S PEEK is a co-President who has filed 118 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for S, was dated Jun 26, 2026. Across all open-market trades the lifetime net is −$91.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $241.6M across reported positions.
"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.
$241.64M
6
118
-$91.81M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| S | Director | 68,012 | $21.40 | $1.46M | $3.64M | 14 | 2026-06-26 |
| WK | Director | 6,070 | $65.14 | $395.4K | $0 | 1 | 2026-06-03 |
| TRMB | Director | 92,517 | $59.51 | $5.51M | -$3.38M | 40 | 2025-09-23 |
| WDAY | co-President | 179,373 | $179.64 | $32.22M | -$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 | 736,142 | $274.48 | $202.06M | -$139.9K | 1 | 2007-02-20 |
Recent Filings
118 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-26 | S | Grant (A) | +18,984 | $0 | EDGAR |
| 2026-06-03 | WK | Grant (A) | +4,070 | $0 | EDGAR |
| 2025-12-18 | S | Buy (P) | +40,000 | $595.6K | EDGAR |
| 2025-10-01 | S | Gift (G) | — | $0 | EDGAR |
| 2025-10-01 | S | Gift (G) | — | $0 | EDGAR |
| 2025-09-23 | TRMB | Gift (G) | — | $0 | EDGAR |
| 2025-06-27 | S | Grant (A) | +16,696 | $0 | EDGAR |
| 2025-06-20 | TRMB | Grant (A) | — | $0 | EDGAR |
| 2025-06-03 | TRMB | Exer (M) | +4,952 | $354.9K | EDGAR |
| 2024-10-02 | TRMB | Grant (A) | — | $0 | EDGAR |
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.