InsidersTradesSigma
Total declarations
Companies
▲ Purchases (16 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
16
Disclosed sells
0
T+90 hit rate
54%
T+90 mean return
+5.1%
Across 28 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by GRABE WILLIAM O, Director. Director active across 2 companies, notably GARTNER INC. Aggregated, 49 reports have been logged. Breakdown: 16 buys · 0 sell. Activity tracked since 8 June 2021. The latest transaction was disclosed on 1 July 2026 (J). Regulator: SEC (Form 4). The full history is openly available.
Declarations49 total
182 shares0Common StockSEC:0000749251-26-000234:0
65 shares0Common StockSEC:0001127602-25-011495:0
56 shares0Common StockSEC:0001127602-25-000839:0
966 shares0Common StockSEC:0001127602-24-029142:0
1,863 shares0Common StockSEC:0001127602-24-027083:0
54 shares0Common StockSEC:0001127602-24-025149:0
61 shares0Common StockSEC:0001127602-24-020111:0
30,600 shares0Common StockSEC:0001127602-24-018861:0
16,795 shares0Common StockSEC:0001127602-24-018192:0
705 shares0Common StockSEC:0001127602-24-017746:0
56 shares0Common StockSEC:0001127602-24-012307:0
11,150 shares0Common StockSEC:0001127602-24-010010:0
61 shares0Common StockSEC:0001127602-24-000869:0
78 shares0Common StockSEC:0001127602-23-025525:0
77 shares0Common StockSEC:0001127602-23-020396:0
40,000 shares0Common StockSEC:0001127602-23-018663:0
893 shares0Common StockSEC:0001127602-23-017891:0
17,245 shares0Common StockSEC:0001127602-23-014908:0
83 shares0Common StockSEC:0001127602-23-012615:0
17,333 shares0Common StockSEC:0001127602-23-000948:0
68 shares0Common StockSEC:0001127602-22-023730:0
79 shares0Common StockSEC:0001127602-22-018961:0
1,029 shares0Common StockSEC:0001127602-22-016700:0
36,227 shares0Common StockSEC:0001127602-22-011599:0
6,858 shares0Common StockSEC:0001127602-22-000974
25 of 49 declarations
About GRABE WILLIAM O
William O. Grabe is a Director at GARTNER INC. In this role, he participates in the governance of the company and strategic decision-making. His experience in the research and analysis sector is valuable in guiding growth initiatives. As a director, he ensures that best practices are followed and that shareholder interests are protected.
