InsidersTradesSigma
Total declarations
Company
▲ Purchases (28 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
28
Disclosed sells
0
T+90 hit rate
46%
T+90 mean return
+0.5%
Across 41 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by Opperman Sarah R, Directeur. Officer active across 1 company, notably ISABELLA BANK Corp. Aggregated, 45 filings have been logged. Split: 28 buys · 0 sell. Total volume traded: €117k. Activity tracked since 4 May 2021. The latest transaction was filed on 3 March 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations45 total
69 shares@ US$24.601.2% of flowcommonSEC:0000842517-25-000036:0
532.948 shares@ US$25.79999.4% of flowcommonSEC:0000842517-25-000011:0
Ideal exit: 21 Oct 2025 (T+270)
67 shares@ US$24.801.1% of flowcommonSEC:0000842517-24-000217:0
86 shares@ US$19.281.1% of flowcommonSEC:0000842517-24-000160:0
83 shares@ US$19.501.1% of flowcommonSEC:0000842517-24-000119:0
200 shares@ US$18.962.5% of flowcommonSEC:0000842517-24-000052:0
Ideal exit: 6 Dec 2024 (T+270)
82 shares@ US$19.641.1% of flowcommonSEC:0000842517-24-000044:0
640.727 shares@ US$21.469.0% of flowcommonSEC:0000842517-24-000014:0
Ideal exit: 25 Oct 2024 (T+270)
79 shares@ US$19.991.0% of flowcommonSEC:0000842517-23-000208:0
78 shares@ US$20.101.0% of flowcommonSEC:0000842517-23-000162:0
65 shares@ US$23.751.0% of flowcommonSEC:0000842517-23-000108:0
150 shares@ US$19.91671.9% of flowcommonSEC:0000842517-23-000088:0
Ideal exit: 4 Feb 2024 (T+270)
100 shares@ US$19.981.3% of flowcommonSEC:0000842517-23-000087:0
Ideal exit: 3 Feb 2024 (T+270)
300 shares@ US$20.994.1% of flowcommonSEC:0000842517-23-000085:0
Ideal exit: 30 Jan 2024 (T+270)
62 shares@ US$24.401.0% of flowcommonSEC:0000842517-23-000041:0
50 shares@ US$22.500.7% of flowcommonSEC:0000842517-23-000012:0
Ideal exit: 24 Oct 2023 (T+270)
63 shares@ US$23.361.0% of flowcommonSEC:0000842517-22-000202:0
58.333 shares@ US$22.500.9% of flowcommonSEC:0000842517-22-000190:0
Ideal exit: 24 Jul 2023 (T+270)
61 shares@ US$23.451.0% of flowcommonSEC:0000842517-22-000162:0
47.368 shares@ US$23.750.8% of flowcommonSEC:0000842517-22-000143:0
Ideal exit: 25 Apr 2023 (T+270)
58 shares@ US$24.650.0004% mcap1.7% of flowcommonSEC:0000842517-22-000121:0
300 shares@ US$24.050.0019% mcap8.4% of flowcommonSEC:0000842517-22-000106:0
Ideal exit: 3 Feb 2023 (T+270)
44.135 shares@ US$25.490.0003% mcap1.3% of flowcommonSEC:0000842517-22-000101:0
Ideal exit: 24 Jan 2023 (T+270)
54 shares@ US$25.890.0003% mcap1.5% of flowcommonSEC:0000842517-22-000072:0
342.466 shares@ US$25.550.0021% mcap9.7% of flowcommonSEC:0000842517-22-000049:0
Ideal exit: 22 Nov 2022 (T+270)
25 of 45 declarations
About Opperman Sarah R
Sarah R Opperman is associated with ISABELLA BANK Corp.
