InsidersTradesSigma
Total declarations
Company
▲ Purchases (16 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
16
Disclosed sells
0
T+90 hit rate
38%
T+90 mean return
+2.8%
Across 13 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Ziegler Marie Z., Director. Director active across 1 company, notably QCR Holdings INC. Aggregated, 21 disclosures have been logged. Breakdown: 16 buys · 0 sell. Total volume traded: €95k. Activity tracked since 15 July 2021. The latest transaction was disclosed on 3 March 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations21 total
427 shares@ US$75.0414.7% of flowCommon StockSEC:0000906465-25-000027:0
80 shares@ US$81.382.9% of flowCommon StockSEC:0000906465-24-000042:0
Ideal exit: 14 Jul 2025 (T+270)
118 shares@ US$55.53682.9% of flowCommon StockSEC:0000906465-24-000038:0
Ideal exit: 13 Jan 2025 (T+270)
563 shares@ US$56.7914.2% of flowCommon StockSEC:0000906465-24-000030:0
119 shares@ US$54.78682.9% of flowCommon StockSEC:0000906465-24-000001:0
Ideal exit: 14 Oct 2024 (T+270)
133 shares@ US$49.002.9% of flowCommon StockSEC:0000906465-23-000064:0
Ideal exit: 15 Jul 2024 (T+270)
139 shares@ US$47.602.8% of flowCommon StockSEC:0000906465-23-000054:0
Ideal exit: 15 Apr 2024 (T+270)
160 shares@ US$40.7562.8% of flowCommon StockSEC:0000906465-23-000046:0
Ideal exit: 15 Jan 2024 (T+270)
591 shares@ US$53.3114.3% of flowCommon StockSEC:0000906465-23-000024:0
134 shares@ US$48.642.9% of flowCommon StockSEC:0000906465-23-000001:0
Ideal exit: 16 Oct 2023 (T+270)
118 shares@ US$55.30973.2% of flowCommon StockSEC:0000906465-22-000041:0
Ideal exit: 17 Jul 2023 (T+270)
117 shares@ US$56.10353.1% of flowCommon StockSEC:0000906465-22-000038:0
Ideal exit: 17 Apr 2023 (T+270)
112 shares@ US$58.110.0004% mcap9.5% of flowCommon StockSEC:0000906465-22-000037:0
Ideal exit: 16 Jan 2023 (T+270)
494 shares@ US$53.870.0017% mcap37.4% of flowCommon StockSEC:0000906465-22-000025:0
108 shares@ US$60.1510.0004% mcap9.0% of flowCommon StockSEC:0000906465-22-000001:0
Ideal exit: 17 Oct 2022 (T+270)
108 shares@ US$60.1512.7% of flowCommon StockSEC:0000906465-22-000001
Ideal exit: 17 Oct 2022 (T+270)
125 shares@ US$52.32690.0004% mcap8.9% of flowCommon StockSEC:0000906465-21-000049:0
Ideal exit: 18 Jul 2022 (T+270)
125 shares@ US$52.32692.7% of flowCommon StockSEC:0000906465-21-000049
Ideal exit: 18 Jul 2022 (T+270)
140 shares@ US$46.55390.0004% mcap8.7% of flowCommon StockSEC:0000906465-21-000047:0
Ideal exit: 11 Apr 2022 (T+270)
140 shares@ US$46.55392.6% of flowCommon StockSEC:0000906465-21-000047
Ideal exit: 11 Apr 2022 (T+270)
509 sharesCommon StockSEC:0000906465-16-000073:0
21 of 21 declarations
About Ziegler Marie Z.
Marie Z. Ziegler is a Board Member at QCR HOLDINGS INC. She contributes to the governance of the company and participates in strategic discussions within the board.
