InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (16 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
16
T+90 hit rate
50%
T+90 mean return
-2.2%
Across 4 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 Krummel Thomas M, Directeur. Insider active across 2 companies, notably PROCEPT BioRobotics Corp. Aggregated, 29 reports have been recorded. Breakdown: 0 buy · 16 sells. Total volume traded: €2.4m. History available since 1 March 2022. The latest transaction was filed on 21 May 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations29 total
3,700 shares@ US$43.30120.0051% mcap12.5% of flowCommon StockSEC:0001214659-26-006649:0
2,645 shares0Common StockSEC:0001127602-25-008610:0
555 shares@ US$55.092.5% of flowCommon StockSEC:0001127602-24-023457:0
555 shares@ US$54.332.4% of flowCommon StockSEC:0001127602-24-022761:0
555 shares@ US$52.90822.4% of flowCommon StockSEC:0001127602-24-021846:0
555 shares@ US$52.98862.4% of flowCommon StockSEC:0001214659-24-012587:0
1,654 shares@ US$50.076.9% of flowCommon StockSEC:0001214659-24-012281:0
1,376 shares0Common StockSEC:0001628280-24-027048:0
2,488 shares@ US$49.6210.3% of flowCommon StockSEC:0001127602-24-018094:0
555 shares@ US$53.25572.5% of flowCommon StockSEC:0001127602-24-015540:0
20,000 shares@ US$60.0064.9% of flowCommon StockSEC:0001628280-24-020434:0
2,220 shares@ US$50.009.4% of flowCommon StockSEC:0001127602-24-013769:0
00Common StockSEC:0001214659-24-004773:0
2,477 shares@ US$45.379.4% of flowCommon StockSEC:0001127602-24-009075:0
11,762 shares@ US$48.211130.3% of flowCommon StockSEC:0001628280-24-009436:0
555 shares@ US$51.902.4% of flowCommon StockSEC:0001127602-24-000828:0
555 shares@ US$53.452.4% of flowCommon StockSEC:0001127602-23-030203:0
555 shares@ US$53.062.5% of flowCommon StockSEC:0001127602-23-029043:0
555 shares@ US$51.76692.4% of flowCommon StockSEC:0001127602-23-027449:0
2,220 shares@ US$50.009.5% of flowCommon StockSEC:0001127602-23-026807:0
2,711 shares0Common StockSEC:0001628280-23-022498:0
1,870 shares@ US$58.839.3% of flowCommon StockSEC:0001127602-23-009599:0
469 shares@ US$64.892.6% of flowCommon StockSEC:0001214659-22-015113:0
1,529 shares@ US$62.928.4% of flowCommon StockSEC:0001214659-22-014340:0
10,477 shares@ US$1.330.0009% mcap15.9% of flowCommon StockSEC:0001628280-22-017818:0
25 of 29 declarations
About Krummel Thomas M
Thomas M. Krummel is a Director at Procept BioRobotics Corp and California Water Service Group. He contributes to the governance of the company by providing strategic advice and overseeing development initiatives.
