InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
5
T+90 hit rate
45%
T+90 mean return
+17.0%
Across 20 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Michalek Libor, Président. Officer active across 1 company, notably Affirm Holdings, Inc.. Aggregated, 76 filings have been recorded. Breakdown: 0 buy · 5 sells. Total volume traded: €13.6m. History available since 27 July 2021. The latest transaction was filed on 1 July 2026 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations76 total
2,336 shares0Class A Common StockSEC:0001628280-26-047253:0
1,189 shares@ US$83.85Class A Common StockSEC:0001628280-26-047253:1
11,363 shares0Class A Common StockSEC:0001628280-26-040239:0
5,783 shares@ US$72.910.0015% mcap2.1% of flowClass A Common StockSEC:0001628280-26-040239:1
2,336 shares0Class A Common StockSEC:0001628280-26-030653:0
1,089 shares@ US$67.540.0003% mcap0.4% of flowClass A Common StockSEC:0001628280-26-030653:1
2,335 shares0Class A Common StockSEC:0001628280-26-004981:0
838 shares@ US$60.300.2% of flowClass A Common StockSEC:0001628280-26-004981:1
2,335 shares0Class A Common StockSEC:0001628280-25-048832:0
1,186 shares@ US$71.880.4% of flowClass A Common StockSEC:0001628280-25-048832:1
2,336 shares0Class A Common StockSEC:0001628280-25-037982:0
1,187 shares@ US$66.410.4% of flowClass A Common StockSEC:0001628280-25-037982:1
2,336 shares0Class A Common StockSEC:0001628280-25-029166:0
1,187 shares@ US$51.900.3% of flowClass A Common StockSEC:0001628280-25-029166:1
2,335 shares0Class A Common StockSEC:0001628280-25-022298:0
10,785 shares0Class A Common StockSEC:0001628280-25-016647:0
2,335 shares0Class A Common StockSEC:0001628280-25-010030:0
2,336 shares0Class A Common StockSEC:0001628280-25-003804:0
10,784 shares0Class A Common StockSEC:0001628280-25-000419:0
93,371 shares@ US$8.804.4% of flowClass A Common StockSEC:0001628280-24-050266:0
2,847 shares@ US$8.800.1% of flowClass A Common StockSEC:0001628280-24-049820:0
2,336 shares0Class A Common StockSEC:0001628280-24-049820:2
1,184 shares@ US$70.010.4% of flowClass A Common StockSEC:0001628280-24-049820:3
6,629 shares@ US$8.800.3% of flowClass A Common StockSEC:0001628280-24-049820:4
6,629 shares@ US$72.082.6% of flowClass A Common StockSEC:0001628280-24-049820:5
25 of 76 declarations
About Michalek Libor
Michalek Libor serves as President, overseeing Technology, Risk & Operations at Affirm Holdings, Inc. In this role, he supervises the strategic and operational initiatives of the company, ensuring growth objectives are met. With a strong background in the technology sector, Michalek Libor is recognized for his innovative approach and ability to manage multidisciplinary teams. His commitment to operational excellence and customer satisfaction is essential for the success of Affirm Holdings, Inc.
