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Alexander Karp

Track

Insider profile

Currently holds positions in Axel Springer SE and Palantir Technologies Inc

Performance

Overall performance
1.8
Performance over holding periods
1.8
30 days 90 days 120 days
Average return -13% 8.2% 15.1%
Success rate 7% 68% 82%
Transactions
51 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Member of the Supervisory Board Axel Springer SE April 18, 2018 -
President, CEO, Board Member Palantir Technologies Inc None -
Alexander Karp's trades of Palantir Technologies Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-22 2026-05-20
PlS Planned sale
51,803 +17.7%
19.02
US$4,346,537 		51,803 +17.7% 19.02 US$4,346,537
2026-05-22 2026-05-20
PlS Planned sale
59,456 -1.2%
55.68
US$4,617,987 		59,456 -1.2% 55.68 US$4,617,987
2026-05-22 2026-05-20
PlS Planned sale
26,763 +45.2%
337.55
US$668,248 		26,763 +45.2% 337.55 US$668,248
2026-05-22 2026-05-20
PlS Planned sale
17,310 -0.3%
134.20
US$2,323,049 		17,310 -0.3% 134.20 US$2,323,049
2026-05-22 2026-05-20
PlS Planned sale
6,635 -0.1%
132.95
US$882,142 		6,635 -0.1% 132.95 US$882,142
2026-05-20 2026-05-20
PrS Proposed sale
397,744
136.04
US$54,109,929 		397,744 136.04 US$54,109,929
2026-02-24 2026-02-20
PlS Planned sale
8,596 -0.1%
135.67
US$1,166,248 		8,596 -0.1% 135.67 US$1,166,248
2026-02-24 2026-02-20
PlS Planned sale
35,656 -0.6%
134.87
US$4,809,042 		35,656 -0.6% 134.87 US$4,809,042
2026-02-24 2026-02-20
PlS Planned sale
19,309 -0.3%
133.73
US$2,582,254 		19,309 -0.3% 133.73 US$2,582,254
2026-02-24 2026-02-20
PlS Planned sale
20,259 -0.3%
132.82
US$2,690,731 		20,259 -0.3% 132.82 US$2,690,731
2026-02-24 2026-02-20
PlS Planned sale
6,180 -0.1%
132.01
US$815,841 		6,180 -0.1% 132.01 US$815,841
2026-02-24 2026-02-20
PlS Planned sale
23,198 -0.4%
135.73
US$3,148,553 		23,198 -0.4% 135.73 US$3,148,553
2026-02-24 2026-02-20
PlS Planned sale
110,800 -1.7%
134.83
US$14,939,120 		110,800 -1.7% 134.83 US$14,939,120
2026-02-24 2026-02-20
PlS Planned sale
104,796 -1.6%
133.76
US$14,017,146 		104,796 -1.6% 133.76 US$14,017,146
2026-02-24 2026-02-20
PlS Planned sale
124,338 -1.8%
132.86
US$16,519,795 		124,338 -1.8% 132.86 US$16,519,795
2026-02-24 2026-02-20
PlS Planned sale
39,893 -0.6%
132.03
US$5,267,256 		39,893 -0.6% 132.03 US$5,267,256
2026-02-20 2026-02-20
PrS Proposed sale
403,025
133.72
US$53,891,858 		403,025 133.72 US$53,891,858
2026-02-20 2026-02-20
PrS Proposed sale
90,000
134.89
US$12,140,100 		90,000 134.89 US$12,140,100
2025-11-24 2025-11-21
S Sale
545 -0.0%
157.74
US$85,968 		545 -0.0% 157.74 US$85,968
2025-11-24 2025-11-21
S Sale
44,593 -0.7%
156.26
US$6,968,107 		44,593 -0.7% 156.26 US$6,968,107
2025-11-24 2025-11-21
S Sale
426 -0.0%
153.43
US$65,361 		426 -0.0% 153.43 US$65,361
2025-11-24 2025-11-20
S Sale
4,145 -0.1%
173.41
US$718,791 		4,145 -0.1% 173.41 US$718,791
2025-11-24 2025-11-20
S Sale
44,883 -0.7%
172.77
US$7,754,512 		44,883 -0.7% 172.77 US$7,754,512
2025-11-24 2025-11-20
S Sale
39,589 -0.6%
172.00
US$6,809,181 		39,589 -0.6% 172.00 US$6,809,181
2025-11-24 2025-11-20
S Sale
33,722 -0.5%
170.91
US$5,763,488 		33,722 -0.5% 170.91 US$5,763,488
2025-11-24 2025-11-20
S Sale
10,320 -0.2%
169.94
US$1,753,752 		10,320 -0.2% 169.94 US$1,753,752
2025-11-24 2025-11-20
S Sale
5,454 -0.1%
168.90
US$921,205 		5,454 -0.1% 168.90 US$921,205
2025-11-24 2025-11-20
S Sale
6,657 -0.1%
167.93
US$1,117,930 		6,657 -0.1% 167.93 US$1,117,930
2025-11-24 2025-11-20
S Sale
7,857 -0.1%
166.73
US$1,309,965 		7,857 -0.1% 166.73 US$1,309,965
2025-11-24 2025-11-20
S Sale
4,819 -0.1%
165.95
US$799,689 		4,819 -0.1% 165.95 US$799,689
2025-11-24 2025-11-20
S Sale
6,228 -0.1%
164.05
US$1,021,693 		6,228 -0.1% 164.05 US$1,021,693
2025-11-24 2025-11-20
S Sale
10,387 -0.2%
163.37
US$1,696,886 		10,387 -0.2% 163.37 US$1,696,886
2025-11-24 2025-11-20
S Sale
2,968 -0.0%
161.85
US$480,360 		2,968 -0.0% 161.85 US$480,360
2025-11-24 2025-11-20
S Sale
12,867 -0.2%
161.16
US$2,073,590 		12,867 -0.2% 161.16 US$2,073,590
2025-11-24 2025-11-20
S Sale
17,365 -0.3%
160.16
US$2,781,204 		17,365 -0.3% 160.16 US$2,781,204
2025-11-24 2025-11-20
S Sale
20,275 -0.3%
159.08
US$3,225,319 		20,275 -0.3% 159.08 US$3,225,319
2025-11-24 2025-11-20
S Sale
43,582 -0.7%
158.14
US$6,891,905 		43,582 -0.7% 158.14 US$6,891,905
2025-11-24 2025-11-20
S Sale
44,669 -0.7%
157.25
US$7,024,245 		44,669 -0.7% 157.25 US$7,024,245
2025-11-24 2025-11-20
S Sale
21,338 -0.3%
156.19
US$3,332,693 		21,338 -0.3% 156.19 US$3,332,693
2025-11-24 2025-11-20
S Sale
22,200 -0.3%
155.31
US$3,447,858 		22,200 -0.3% 155.31 US$3,447,858
2025-11-20 2025-11-20
PrS Proposed sale
585,000
163.99
US$95,931,810 		585,000 163.99 US$95,931,810
2025-08-22 2025-08-21
S Sale
1,855 -0.0%
157.18
US$291,560 		1,855 -0.0% 157.18 US$291,560
2025-08-22 2025-08-21
S Sale
78,440 -1.2%
156.15
US$12,248,547 		78,440 -1.2% 156.15 US$12,248,547
2025-08-22 2025-08-21
S Sale
96,285 -1.5%
155.53
US$14,974,831 		96,285 -1.5% 155.53 US$14,974,831
2025-08-22 2025-08-21
S Sale
9,614 -0.1%
154.51
US$1,485,477 		9,614 -0.1% 154.51 US$1,485,477