InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (11 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
11
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Karp Alexander C., Chief Executive Officer and Co-Founder. Director active across 1 company, notably Palantir Technologies Inc.. Aggregated, 51 reports have been recorded. Split: 0 buy · 11 sells. Total volume traded: €73.7m. Activity tracked since 13 May 2021. The latest transaction was filed on 20 August 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
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Declarations51 total
402,348 sharesClass A Common StockSEC:0001823951-26-000009:0
90,000 sharesClass A Common StockSEC:0001823951-26-000009:6
11,378 shares@ US$172.65420.0005% mcap2.3% of flowClass A Common StockSEC:0001823951-26-000009:1
19,493 shares@ US$173.78640.0008% mcap3.9% of flowClass A Common StockSEC:0001823951-26-000009:2
306,544 shares@ US$174.84550.012% mcap62.3% of flowClass A Common StockSEC:0001823951-26-000009:3
63,629 shares@ US$175.41850.0026% mcap13.0% of flowClass A Common StockSEC:0001823951-26-000009:4
1,304 shares@ US$176.31330.0001% mcap0.3% of flowClass A Common StockSEC:0001823951-26-000009:5
4,200 shares@ US$172.65970.0002% mcap0.8% of flowClass A Common StockSEC:0001823951-26-000009:7
11,602 shares@ US$173.8450.0005% mcap2.3% of flowClass A Common StockSEC:0001823951-26-000009:8
62,498 shares@ US$174.72990.0025% mcap12.7% of flowClass A Common StockSEC:0001823951-26-000009:9
11,200 shares@ US$175.48210.0005% mcap2.3% of flowClass A Common StockSEC:0001823951-26-000009:10
500 shares@ US$176.3020.0000% mcap0.1% of flowClass A Common StockSEC:0001823951-26-000009:11
403,025 sharesClass A Common StockSEC:0001823951-26-000006:0
359,325 sharesClass A Common StockSEC:0001823951-25-000002:0
222,878 sharesClass A Common StockSEC:0001321655-25-000112:0
358,982 sharesClass A Common StockSEC:0001321655-25-000074:0
357,890 sharesClass A Common StockSEC:0001321655-25-000025:0
266,563 sharesClass A Common StockSEC:0001321655-24-000224:0
1,007,496 sharesClass A Common StockSEC:0001321655-24-000221:0
1,823,602 sharesClass A Common StockSEC:0001321655-24-000220:0
3,343,707 sharesClass A Common StockSEC:0001321655-24-000212:0
1,706,841 sharesClass A Common StockSEC:0001321655-24-000196:0
246,502 sharesClass A Common StockSEC:0001321655-24-000171:0
207,050 sharesClass A Common StockSEC:0001321655-24-000147:0
325,000 sharesClass A Common StockSEC:0001321655-24-000072:0
25 of 51 declarations
About Karp Alexander C.
Karp Alexander C. is Chief Executive Officer and Co-Founder at Palantir Technologies Inc. He has 39 filings in total, and across the sampled recent filings, the activity spans 2021-05-06 to 2026-02-24, with EUR 0 of buys and EUR 5411 of sells. The modal transaction nature is C.
