InsidersTradesSigma
Total declarations
Company
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Explore the detailed record of transactions filed by Frontczak Mary L, Directeur Juridique et Administratif. Officer active across 1 company, notably Compass Minerals International INC. Cumulatively, 9 filings have been logged. Breakdown: 1 buy · 0 sell. Total volume traded: €35k. Activity tracked since 6 November 2021. The latest transaction was filed on 15 October 2024 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Frontczak Mary L
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Declarations9 total
11,699 shares0Common StockSEC:0001227654-24-000199:0
1,711 shares0Common StockSEC:0001227654-24-000022:0
4,365 shares0Common StockSEC:0001227654-23-000205:0
5,377 shares0Common StockSEC:0001227654-23-000014:0
1,160 shares0Common StockSEC:0001227654-22-000313:0
1,878 shares0Common StockSEC:0001227654-22-000299:0
1,000 shares@ US$37.03100.0% of flowCommon StockSEC:0001227654-22-000178:0
Canonical exit: 13 Sept 2022 (T+90)
1,711 shares0Common StockSEC:0001227654-22-000020:0
1,878 shares0Common StockSEC:0001227654-21-000278:0
9 of 9 declarations
About Frontczak Mary L
Mary L Frontczak is Directeur Juridique et Administratif. She is associated with Compass Minerals International INC, where her listed role is Chief Legal & Admin. Officer. She has 9 filings in total, and across the sampled recent filings the period runs from 2021-11-08 to 2024-10-17, with buys of EUR 35414 and sells of EUR 0, and the most frequent transaction nature is Levée d'options.
