Kimberly Alexy
CIK 1336514 · last filed 2026-03-19
Kimberly Alexy is a corporate insider who has filed 109 SEC Form 4 insider transactions across 12 companies since 2007. The most recent filing, for WDC, was dated Mar 19, 2026. Across all open-market trades the lifetime net is −$15.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.9M 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.
$15.93M
12
109
-$15.12M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WDC | Director | 27,307 | $562.92 | $15.37M | -$965.9K | 23 | 2026-03-19 |
| NTSK | Director | 0 | $9.04 | $0 | $0 | 1 | 2025-09-22 |
| Sandisk Corp (SNDKV) Delisted | Director | 13,975 | — | — | $0 | 2 | 2025-03-04 |
| FIVN | Director | 13,617 | $21.23 | $289.1K | -$10.06M | 30 | 2023-02-03 |
| Mandiant, Inc. (MNDT) Delisted | Director | 0 | $22.98 | $0 | -$509.1K | 3 | 2022-09-12 |
| Mandiant, Inc. (FEYE) Delisted | Director | 93,252 | $17.27 | $1.61M | $0 | 7 | 2021-06-11 |
| Alteryx, Inc. (AYX) Delisted | Director | 5,758 | $48.26 | $277.9K | -$2.11M | 11 | 2021-05-14 |
| CAMP | Director | 64,729 | $4.19 | $271.2K | -$1.48M | 19 | 2018-07-27 |
| MICROSEMI CORP (MSCC) Delisted | Director | 0 | — | — | $0 | 4 | 2018-05-30 |
| SMART Modular Technologies (WWH), Inc. (SMOD) Delisted | Director | 30,667 | — | — | $0 | 3 | 2011-02-14 |
| SOUTHWEST WATER CO (SWWC) Delisted | Director | 10,000 | — | — | $0 | 2 | 2010-09-14 |
| DOT HILL SYSTEMS CORP (HILL) Delisted | Director | 5,000 | — | — | $0 | 3 | 2009-06-17 |
Recent Filings
109 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-19 | WDC | Grant (A) | — | $0 | EDGAR |
| 2025-12-22 | WDC | Grant (A) | — | $0 | EDGAR |
| 2025-12-08 | WDC | Sell (S) | −2,000 | -$320.2K | EDGAR |
| 2025-11-26 | WDC | Sell (S) | −1,768 | -$272.3K | EDGAR |
| 2025-11-21 | WDC | Mixed | +1,594 | $0 | EDGAR |
| 2025-09-22 | WDC | Grant (A) | — | $0 | EDGAR |
| 2025-09-22 | NTSK | Other (J) | −421,600 | $0 | EDGAR |
| 2025-06-23 | WDC | Grant (A) | — | $0 | EDGAR |
| 2025-03-04 | Sandisk Corp (SNDKV) Delisted | Grant (A) | +4,148 | $0 | EDGAR |
| 2025-02-25 | Sandisk Corp (SNDKV) Delisted | Grant (A) | +9,826 | $0 | EDGAR |