Darrell D Martin

CIK 1184576 · last filed 2020-05-12

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$34.02M

Companies

Total Filings

Lifetime Open-Market Net

-$3.02M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

MKL price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Related Filers

MARKEL GROUP INC. — 30 joint filings, latest 2020-05-12

Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
MKL	Director	18,440	$1844.76	$34.02M	-$3.02M	16	2020-05-12
MARKEL GROUP INC. (MKV) Delisted	Director	19,856	—	—	$0	8	2012-05-16

Recent Filings · Page 2 of 3

24 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2016-02-25	MKL	Sell (S)	−1,000	-$870.0K	EDGAR
2015-05-13	MKL	Grant (A)	+129	$0	EDGAR
2013-10-16	MKL	Buy (P)	+150	$80.7K	EDGAR
2013-08-15	MKL	Sell (S)	−979	-$517.5K	EDGAR
2013-05-15	MKL	Grant (A)	+190	$0	EDGAR
2013-01-03	MKL	—	—	$0	EDGAR
2012-05-16	MARKEL GROUP INC. (MKV) Delisted	Grant (A)	+181	$0	EDGAR
2012-01-04	MARKEL GROUP INC. (MKV) Delisted	Gift (G)	—	$0	EDGAR
2011-05-10	MARKEL GROUP INC. (MKV) Delisted	Grant (A)	+197	$0	EDGAR
2011-01-07	MARKEL GROUP INC. (MKV) Delisted	—	—	$0	EDGAR

Showing 11–20 of 24

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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.