InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (6 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
6
T+90 hit rate
18%
T+90 mean return
-3.6%
Across 17 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 BUSH MARY K, Director. Insider active across 5 companies, notably Discover Financial Services. Cumulatively, 37 disclosures have been published. Split: 0 buy · 6 sells. Total volume traded: €1.8m. History available since 5 May 2021. The latest transaction was filed on 21 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations37 total
1,063 shares0Class A Common StockSEC:0001193125-26-240071:0
9,877 shares0Class A Common StockSEC:0000950170-25-073795:0
15,552 shares0Class A Common StockSEC:0000950170-24-062036:0
14,503 shares0Class A Common StockSEC:0000899243-23-013439:0
1,774 shares0Common StockSEC:0001209191-23-029446:0
171.786 shares@ US$110.374.0% of flowCommon StockSEC:0001562180-23-003195:0
165.727 shares@ US$111.334.0% of flowCommon StockSEC:0001562180-23-000002:0
169.908 shares@ US$107.394.3% of flowCommon StockSEC:0001562180-22-006867:0
11,275 shares@ US$96.0072.4% of flowClass A Common StockSEC:0000899243-22-031126:0
156.354 shares@ US$115.500.0001% mcap4.2% of flowCommon StockSEC:0001562180-22-005430:0
1,634 shares0Common StockSEC:0001209191-22-031334:0
16,488 shares0Class A Common StockSEC:0000899243-22-018059:0
1,743 shares0Common StockSEC:0001562180-22-004000:0
117.037 shares@ US$153.100.0001% mcap3.9% of flowCommon StockSEC:0001562180-22-003020:0
80.948 shares@ US$198.140.0001% mcap3.7% of flowCommon StockSEC:0001562180-22-000002
80.948 shares@ US$198.140.0001% mcap3.4% of flowCommon StockSEC:0001562180-22-000002:0
79.018 shares@ US$201.900.0001% mcap3.3% of flowCommon StockSEC:0001562180-21-006169:0
79.018 shares@ US$201.900.0001% mcap3.6% of flowCommon StockSEC:0001562180-21-006169
3,824 shares@ US$123.2150.0% of flowCommon StockSEC:0001567619-21-014234
3,824 shares@ US$123.2150.0% of flowCommon StockSEC:0001567619-21-014234:0
212.03 shares@ US$204.890.0002% mcap9.0% of flowCommon StockSEC:0001562180-21-004845:0
212.03 shares@ US$204.898.6% of flowCommon StockSEC:0001562180-21-004845
79.071 shares@ US$197.793.1% of flowCommon StockSEC:0001562180-21-004575
79.071 shares@ US$197.790.0001% mcap3.2% of flowCommon StockSEC:0001562180-21-004575:0
1,853 shares@ US$192.86569.5% of flowCommon StockSEC:0001562180-21-004497
25 of 37 declarations
About BUSH MARY K
Mary K Bush is a director at Discover Financial Services.
