SUSAN L BOSTROM
CIK 1181469 · EVP, Chief Marketing Officer · last filed 2026-05-26
SUSAN L BOSTROM is an EVP, Chief Marketing Officer who has filed 128 SEC Form 4 insider transactions across 11 companies since 2007. The most recent filing, for NOW, was dated May 26, 2026. Across all open-market trades the lifetime net is −$65.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $58.8M 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.
$58.83M
11
128
-$65.61M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NOW | Director | 21,685 | $102.15 | $2.22M | -$7.19M | 20 | 2026-05-26 |
| GTLB | Director | 17,319 | $27.79 | $481.3K | -$14.86M | 13 | 2026-03-30 |
| IOT | Director | 217,403 | $33.66 | $7.32M | -$2.08M | 12 | 2025-07-31 |
| Anaplan, Inc. (PLAN) Delisted | Director | 12,104 | $63.73 | $771.4K | -$3.23M | 7 | 2022-06-17 |
| NTNX | Director | 34,567 | $49.31 | $1.70M | -$726.6K | 8 | 2021-12-14 |
| CDNS | Director | 6,724 | $384.96 | $2.59M | -$4.39M | 18 | 2021-03-01 |
| VARIAN MEDICAL SYSTEMS INC (VAR) Delisted | Director | 7,634 | $177.07 | $1.35M | -$3.21M | 19 | 2019-02-14 |
| Rocket Fuel Inc. (FUEL) Delisted | Director | 0 | — | — | $0 | 5 | 2017-09-06 |
| Marketo, Inc. (MKTO) Delisted | Director | 10,951 | — | — | -$3.03M | 5 | 2016-06-03 |
| CSCO | EVP, Chief Marketing Officer | 367,678 | $121.10 | $44.53M | -$23.23M | 13 | 2010-09-23 |
| VARIAN MEDICAL SYSTEMS INC (VARI) Delisted | Director | 27,750 | — | — | -$3.67M | 6 | 2010-05-06 |
Recent Filings
128 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-26 | NOW | Grant (A) | +3,260 | $0 | EDGAR |
| 2026-03-30 | GTLB | Sell (S) | −32,500 | -$661.7K | EDGAR |
| 2025-12-10 | GTLB | Sell (S) | −100,000 | -$3.95M | EDGAR |
| 2025-07-31 | IOT | Grant (A) | +6,371 | $0 | EDGAR |
| 2025-06-23 | GTLB | Grant (A) | +4,906 | $0 | EDGAR |
| 2025-05-27 | NOW | Grant (A) | +319 | $0 | EDGAR |
| 2025-03-21 | GTLB | Sell (S) | −40,000 | -$2.08M | EDGAR |
| 2025-01-03 | GTLB | Sell (S) | −20,000 | -$1.13M | EDGAR |
| 2024-12-27 | GTLB | Sell (S) | −20,000 | -$1.20M | EDGAR |
| 2024-09-06 | IOT | Grant (A) | +1,293 | $0 | EDGAR |