30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Herkes Claire

Track

Insider profile

Performance

Overall performance
3.3
Performance over holding periods
3.3
30 days 90 days 120 days
Average return 1% 8.2% 15.1%
Success rate 68% 68% 82%
Transactions
16 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Herkes Claire's trades of Gartner 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
2025-12-05 2025-12-03
S Sale
35,492 +5.2%
128.66
US$2,249,046 		35,492 +5.2% 128.66 US$2,249,046
2025-12-03 2025-12-03
PrS Proposed sale
95,846
417.65
US$1,285,409 		95,846 417.65 US$1,285,409
2025-05-20 2025-05-16
S Sale
17,883 -22.5%
314.12
US$4,132,947 		17,883 -22.5% 314.12 US$4,132,947
2025-05-16 2025-05-16
PrS Proposed sale
188
447.17
US$84,068 		188 447.17 US$84,068
2024-12-02 2024-11-27
S Sale
211 -12.4%
521.04
US$109,939 		211 -12.4% 521.04 US$109,939
2024-12-02 2024-11-27
S Sale
200 -10.5%
521.45
US$104,290 		200 -10.5% 521.45 US$104,290
2024-11-27 2024-11-27
PrS Proposed sale
411
521.24
US$214,229 		411 521.24 US$214,229
2024-09-16 2024-09-13
S Sale
478 -20.1%
506.01
US$241,873 		478 -20.1% 506.01 US$241,873
2024-09-13 2024-09-13
PrS Proposed sale
478
506.01
US$241,873 		478 506.01 US$241,873
2024-08-29 2024-08-27
S Sale
670 -21.9%
483.22
US$323,757 		670 -21.9% 483.22 US$323,757
2024-08-27 2024-08-27
PrS Proposed sale
670
483.22
US$323,760 		670 483.22 US$323,760
2024-03-18 2024-03-14
S Sale
1,460 -33.9%
475.76
US$694,610 		1,460 -33.9% 475.76 US$694,610
2024-03-14 2024-03-14
PrS Proposed sale
1,460
460.23
US$671,936 		1,460 460.23 US$671,936
2023-12-18 2023-12-15
S Sale
211 -11.1%
449.46
US$94,836 		211 -11.1% 449.46 US$94,836
2023-12-15 2023-12-15
PrS Proposed sale
211
449.46
US$94,835 		211 449.46 US$94,835
2023-11-30 2023-11-28
S Sale
154 -7.5%
431.64
US$66,473 		154 -7.5% 431.64 US$66,473
2023-11-28 2023-11-28
PrS Proposed sale
154
431.64
US$66,472 		154 431.64 US$66,472
2023-05-31 2023-05-26
S Sale
3,022 -64.1%
344.09
US$1,039,840 		3,022 -64.1% 344.09 US$1,039,840
2023-05-31 2023-05-26
S Sale
372 -7.9%
344.21
US$128,046 		372 -7.9% 344.21 US$128,046
2023-05-26 2023-05-26
PrS Proposed sale
372
344.21
US$128,044 		372 344.21 US$128,044
2023-05-26 2023-05-26
PrS Proposed sale
3,022
344.00
US$1,039,568 		3,022 344.00 US$1,039,568
2023-02-10 2023-02-09
S Sale
613 -17.0%
355.56
US$217,958 		613 -17.0% 355.56 US$217,958
2022-12-05 2022-12-01
S Sale
200 -7.9%
356.21
US$71,242 		200 -7.9% 356.21 US$71,242
2022-11-10 2022-11-08
S Sale
795 -23.9%
324.38
US$257,882 		795 -23.9% 324.38 US$257,882
2022-08-05 2022-08-03
S Sale
891 -21.1%
290.66
US$258,978 		891 -21.1% 290.66 US$258,978
2021-03-16 2021-03-12
S Sale
1,093 -39.9%
185.95
US$203,243 		1,093 -39.9% 185.95 US$203,243