Alexandra W. Schiff
CIK 1823944 · last filed 2026-06-08
Alexandra W. Schiff is a corporate insider who has filed 25 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for PLTR, was dated Jun 8, 2026. Across all open-market trades the lifetime net is −$1.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $35.2M across reported positions. 26 SEC filings were submitted jointly with Palantir Technologies Inc.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
PLTR price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
19505 BISCAYNE BOULEVARD, SUITE 2350
AVENTURA, FL 33180
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PLTR | Director | 189,083 | $186.03 | $35.18M | -$1.82M | 16 | 2026-06-08 |
Recent Filings
25 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-08 | PLTR | Grant (A) | +2,118 | $0 | EDGAR |
| 2025-06-10 | PLTR | Grant (A) | +2,348 | $0 | EDGAR |
| 2025-03-07 | PLTR | Sell (S) | −6,776 | -$587.0K | EDGAR |
| 2025-03-05 | PLTR | Notice (144) | −6,776 | -$571.9K | EDGAR |
| 2025-02-06 | PLTR | Sell (S) | −4,000 | -$415.3K | EDGAR |
| 2025-02-04 | PLTR | Notice (144) | −4,000 | -$335.0K | EDGAR |
| 2025-01-10 | PLTR | Sell (S) | −4,000 | -$286.5K | EDGAR |
| 2025-01-07 | PLTR | Notice (144) | −4,000 | -$303.7K | EDGAR |
| 2024-06-10 | PLTR | Grant (A) | +12,610 | $0 | EDGAR |
| 2024-04-03 | PLTR | Sell (S) | −5,000 | -$113.7K | 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.