InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
3
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Zeitchick Mark, Director. Director active across 2 companies, notably Douglas Elliman Inc.. In total, 9 disclosures have been published. Split: 3 buys · 0 sell. Total volume traded: €103k. Activity tracked since 31 December 2021. The latest transaction was filed on 10 April 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Zeitchick Mark
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations9 total
90,910 shares0Common StockSEC:0001093960-26-000002:0
40,000 shares@ US$1.179942.4% of flowCommon StockSEC:0000950170-24-083072:0
Canonical exit: 8 Oct 2024 (T+90)
58,313 shares@ US$1.1057.6% of flowCommon StockSEC:0000950170-24-082749:0
Canonical exit: 6 Oct 2024 (T+90)
81,560 shares0Common StockSEC:0000950170-24-056158:0
30,000 shares0Common StockSEC:0000899243-23-008770:0
30,000 shares0Common StockSEC:0000899243-22-000228:0
19,827 sharesCommon StockSEC:0001209191-16-093201:0
250,000 sharesCommon StockSEC:0001209191-16-092148:0
5,000 sharesCommon StockSEC:0001209191-16-091558:0
Canonical exit: 13 Apr 2016 (T+90)
9 of 9 declarations
About Zeitchick Mark
ZEITCHICK MARK is Administrateur and has filings recorded across 9 filings in total. In the 9 sampled filings, which span 2016-01-15 to 2026-04-14, there were EUR 102789 of buys and EUR 0 of sells, mainly in Douglas Elliman Inc.; the most frequent transaction nature is Attribution.
