Arkolith/Insider Trading/MDC/Form 4

Martin Robert Nathaniel

SVP and CFOM.D.C. HOLDINGS, INC. (MDC) · full profile →Form 4 · filed Jul 28, 2023
Net Selling
Open-Market Buys
$0
Open-Market Sells
$991K
Net Open-Market Flow
-$991K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 28, 2023Option exercise(M)20K$21.40$425K320K
Jul 28, 2023Sell(S)20K$49.94$991K300K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 28, 2023Option exercise(M)20K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001062993-23-015419) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML