InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
1
Disclosed sells
0
T+90 hit rate
36%
T+90 mean return
-7.2%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by NACHTSHEIM JAMI K. Insider active across 4 companies, notably CERUS CORP. Aggregated, 15 reports have been recorded. Split: 1 buy · 0 sell. Total volume traded: €3k. History available since 22 April 2022. The latest transaction was filed on 2 June 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations15 total
60,000 shares0Common StockSEC:0001193125-26-254113:0
2,400 shares@ US$90.4944100.0% of flowCommon StockSEC:0001035267-25-000151:0
739 shares0Common StockSEC:0001035267-25-000129:0
40,000 shares@ US$5.0049.2% of flowCommon StockSEC:0001209191-24-005823:0
2,000 shares@ US$1.78910.9% of flowCommon StockSEC:0001209191-24-005628:0
Ideal exit: 4 Feb 2025 (T+270)
46,752 shares0Common StockSEC:0000950170-24-053132:0
569 shares0Common StockSEC:0001035267-24-000165:0
40,000 shares@ US$5.0049.9% of flowCommon StockSEC:0001209191-23-035766:0
482 shares0Common StockSEC:0001035267-23-000124:0
20,630 shares0Common StockSEC:0001850079-22-000047:0
20,454 shares0Common StockSEC:0001209191-22-034207:0
555 shares0Common StockSEC:0001567619-22-008947:0
5,127 sharesCommon StockSEC:0001209191-22-017314:0
13,228 sharesCommon StockSEC:0001209191-21-037967:0
13,228 sharesCommon StockSEC:0001209191-21-037967
15 of 15 declarations
About NACHTSHEIM JAMI K
Jami K Nachtsheim is a director at Cerus Corp, and also holds insider roles at Intuitive Surgical Inc and Codex DNA, Inc.
