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 2026-08-21 05:23 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 2026-08-21 05:23 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 7,521 disposed | 143.12 | 1,076,428.08 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,327 disposed | 144.87 | 916,616.53 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,298 disposed | 143.81 | 905,705.30 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 5,761 disposed | 148.07 | 853,008.80 | Form 4, filing 0001321655-25-000112 | |
| 2025-08-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,619 disposed | 151.05 | 697,716.12 | Form 4, filing 0001321655-25-000112 | |
| 2025-05-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 18,391 disposed | 126.18 | 2,320,506.49 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 14,394 disposed | 125.26 | 1,802,999.64 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 7,040 disposed | 126.85 | 893,050.05 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 180,000 disposed | 126.24 | 22,723,254.00 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 129,631 disposed | 126.94 | 16,455,851.74 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 48,387 disposed | 125.46 | 6,070,797.54 | Form 4, filing 0001321655-25-000074 | |
| 2025-05-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 964 disposed | 127.71 | 123,108.87 | Form 4, filing 0001321655-25-000074 | |
| 2025-02-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 23,611 disposed | 105.63 | 2,494,037.01 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 16,792 disposed | 106.37 | 1,786,242.28 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 16,003 disposed | 107.55 | 1,721,081.04 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 11,606 disposed | 104.70 | 1,215,144.72 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 6,663 disposed | 108.28 | 721,484.30 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 47,876 disposed | 106.34 | 5,091,301.41 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 43,618 disposed | 102.47 | 4,469,737.10 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 41,244 disposed | 101.36 | 4,180,566.08 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 39,828 disposed | 99.39 | 3,958,393.40 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 39,334 disposed | 100.41 | 3,949,668.54 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 38,243 disposed | 104.30 | 3,988,641.64 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 34,893 disposed | 98.57 | 3,439,427.44 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 31,557 disposed | 103.46 | 3,264,855.66 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 30,871 disposed | 105.44 | 3,255,050.59 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 5,332 disposed | 97.42 | 519,455.17 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,027 disposed | 96.43 | 388,334.48 | Form 4, filing 0001321655-25-000025 | |
| 2025-02-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,067 disposed | 107.09 | 114,260.55 | Form 4, filing 0001321655-25-000025 | |
| 2024-11-22 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,203,304 disposed | 63.12 | 75,948,336.92 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-22 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 304,336 disposed | 63.98 | 19,472,238.99 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-22 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 112,755 disposed | 62.13 | 7,005,107.33 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 482,241 disposed | 63.09 | 30,425,549.17 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 80,728 disposed | 62.76 | 5,066,683.03 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 56,343 disposed | 61.29 | 3,453,234.30 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-21 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,059 disposed | 63.07 | 66,796.32 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 38,093 disposed | 63.01 | 2,400,095.18 | Form 4, filing 0001321655-24-000221 | |
| 2024-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 132,838 disposed | 61.61 | 8,183,856.94 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 81,213 disposed | 62.21 | 5,052,244.49 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-20 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 52,512 disposed | 60.68 | 3,186,380.90 | Form 4, filing 0001321655-24-000224 | |
| 2024-11-19 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 98,480 disposed | 63.00 | 6,204,348.33 | Form 4, filing 0001321655-24-000221 | |
| 2024-11-18 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 537,849 disposed | 64.44 | 34,660,764.46 | Form 4, filing 0001321655-24-000221 | |
| 2024-11-18 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 469,647 disposed | 63.41 | 29,779,095.19 | Form 4, filing 0001321655-24-000221 | |
| 2024-11-15 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,500,000 disposed | 63.10 | 283,964,850.00 | Form 4, filing 0001321655-24-000220 | |
| 2024-11-13 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,823,602 disposed | 63.12 | 115,099,193.27 | Form 4, filing 0001321655-24-000220 | |
| 2024-11-07 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 2,145,911 disposed | 54.25 | 116,409,877.79 | Form 4, filing 0001321655-24-000212 | |
| 2024-11-07 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 2,057,401 disposed | 55.69 | 114,567,814.87 | Form 4, filing 0001321655-24-000212 | |
| 2024-11-07 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 296,688 disposed | 56.12 | 16,651,376.65 | Form 4, filing 0001321655-24-000212 | |
| 2024-11-06 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 4,500,000 disposed | 54.04 | 243,180,450.00 | Form 4, filing 0001321655-24-000212 | |
| 2024-11-05 |
Palantir Technologies Inc. PLTR |
S, Open-market sale | 1,986,948 disposed | 47.49 | 94,351,815.34 | Form 4, filing 0001321655-24-000212 |
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