Karp Alexander C.
CIK 0001823951 Name as filed on the most recent filing
Filed as Karp Alexander C. (49)
232 transaction lines · from 49 filings · filed 2020-10-02 to 2026-05-22 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
232 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 224,009 disposed | 136.08 | 30,483,391.13 | Form 4, filing 0001823951-26-000007 | |
| 2026-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 122,195 disposed | 136.61 | 16,693,584.39 | Form 4, filing 0001823951-26-000007 | |
| 2026-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 27,595 disposed | 135.09 | 3,727,769.92 | Form 4, filing 0001823951-26-000007 | |
| 2026-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 17,310 disposed | 134.20 | 2,323,048.74 | Form 4, filing 0001823951-26-000007 | |
| 2026-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,635 disposed | 132.95 | 882,141.83 | Form 4, filing 0001823951-26-000007 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 124,338 disposed | 132.86 | 16,519,795.36 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 110,800 disposed | 134.83 | 14,939,119.68 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 104,796 disposed | 133.76 | 14,017,146.17 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 39,893 disposed | 132.03 | 5,267,256.30 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 35,656 disposed | 134.87 | 4,809,042.38 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 23,198 disposed | 135.73 | 3,148,553.19 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 20,259 disposed | 132.82 | 2,690,731.50 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 19,309 disposed | 133.73 | 2,582,254.36 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 8,596 disposed | 135.67 | 1,166,247.69 | Form 4, filing 0001823951-26-000006 | |
| 2026-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,180 disposed | 132.01 | 815,840.96 | Form 4, filing 0001823951-26-000006 | |
| 2025-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 44,593 disposed | 156.26 | 6,968,106.64 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 545 disposed | 157.74 | 85,968.14 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 426 disposed | 153.43 | 65,360.97 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 44,883 disposed | 172.77 | 7,754,512.21 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 44,669 disposed | 157.25 | 7,024,244.92 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 43,582 disposed | 158.14 | 6,891,904.94 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 39,589 disposed | 172.00 | 6,809,181.32 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 33,722 disposed | 170.91 | 5,763,487.72 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 22,200 disposed | 155.31 | 3,447,857.58 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 21,338 disposed | 156.19 | 3,332,692.60 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 20,275 disposed | 159.08 | 3,225,318.62 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 17,365 disposed | 160.16 | 2,781,204.45 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 12,867 disposed | 161.16 | 2,073,590.39 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 10,387 disposed | 163.37 | 1,696,885.76 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 10,320 disposed | 169.94 | 1,753,751.90 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 7,857 disposed | 166.73 | 1,309,965.40 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,657 disposed | 167.93 | 1,117,929.98 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,228 disposed | 164.05 | 1,021,693.44 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 5,454 disposed | 168.90 | 921,204.60 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,819 disposed | 165.94 | 799,688.96 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,145 disposed | 173.41 | 718,790.67 | Form 4, filing 0001823951-25-000002 | |
| 2025-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 2,968 disposed | 161.85 | 480,360.12 | Form 4, filing 0001823951-25-000002 | |
| 2025-08-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 96,285 disposed | 155.53 | 14,974,830.54 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 78,440 disposed | 156.15 | 12,248,547.19 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 9,614 disposed | 154.51 | 1,485,477.41 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,855 disposed | 157.18 | 291,559.62 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 50,567 disposed | 154.16 | 7,795,312.64 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 30,194 disposed | 153.12 | 4,623,308.30 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 28,379 disposed | 154.89 | 4,395,609.12 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 17,574 disposed | 146.05 | 2,566,677.43 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 16,069 disposed | 149.93 | 2,409,183.39 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 14,439 disposed | 149.04 | 2,152,010.22 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 12,837 disposed | 152.05 | 1,951,923.62 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 12,766 disposed | 156.11 | 1,992,941.11 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 9,527 disposed | 146.93 | 1,399,764.00 | Form 4, filing 0001321655-25-000112 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.
- Open-market purchase 0
- Open-market sale 232
- Option exercise 0
- Grant or award 0
- Tax withholding 0
- Disposition to the issuer 0
- In-the-money option exercise 0
How to cite this page
ebomi catalog. Karp Alexander C., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001823951
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6