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MZ

Mark Zeitchick

Board Director
Director
Douglas Elliman Inc.Ladenburg Thalmann Financial Services IncCastle Brands Inc
Total declarations
131
Companies
3
▲ Purchases (88 ops.)
€1.0M
▼ Sales (1 ops.)
€92k

Latest filing published 14 Apr 2026 for Douglas Elliman Inc..

Filing timeline

BuySale
Mark Zeitchick

Insider track record

Disclosed buys
88
Disclosed sells
1
Signal history

Closed purchases

Market purchases
88
Positive at T+90
100%
Median T+90
+28.7%

Based on 3 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 12 Jul 2024 · 849 days ago · €44k
    +94.5%
    Entry US$1.27 · Close at T+365 US$2.47
  • Filed 10 Jul 2024 · 851 days ago · €59k
    +103.3%
    Entry US$1.22 · Close at T+365 US$2.48

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Mark Zeitchick: trading record in brief

Mark Zeitchick, listed as board member, has filed trades across 3 companies (mainly through SEC (Form 4)), most often in Ladenburg Thalmann Financial Services Inc, Castle Brands Inc and Douglas Elliman Inc. Between 27 April 2006 and 10 April 2026, the trades on record add up to 131 filings.

On the open market, the record shows 88 purchases worth €1.0M and 1 sale worth €92k. Netting one side against the other leaves €914k of net buying. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Outside the open market, there are 26 share grants and 7 option exercises.

Half of the purchases are above €6,275 and half below. On 14 out of 14 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. For 3 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 100% of cases, with a median move of +28.7%. These figures describe past trades and do not predict future prices.

Most recently, on 14 April 2026, the filings show a share grant in Douglas Elliman Inc. The last purchase on record was published on 12 July 2024, which is 849 days ago. The median gap between a trade and its publication by SEC (Form 4) is 1 day. The legal deadline for a Form 4 is two business days after the transaction. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.

Companies and markets linked to Mark Zeitchick

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations114 total

25 of 114 declarations