John J. Kerin

CIK 1588206 · President and CEO · last filed 2015-12-28

John J. Kerin is a President and CEO who has filed 8 SEC Form 4 insider transactions across 1 company since 2013. The most recent filing, for MMI, was dated Dec 28, 2015. Across all open-market trades the lifetime net is −$9.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $29.0M across reported positions.

"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

$28.96M

Companies

1

Total Filings

8

Lifetime Open-Market Net

-$9.81M

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
MMI	President and CEO	968,422	$29.90	$28.96M	-$9.81M	8	2015-12-28

Recent Filings

8 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
2015-12-28	MMI	Mixed	+41,753	-$1.70M	EDGAR
2015-06-08	MMI	Mixed	+2,000	-$13.1K	EDGAR
2015-04-20	MMI	Sell (S)	−62,236	-$2.29M	EDGAR
2015-04-15	MMI	Sell (S)	−50,610	-$1.93M	EDGAR
2014-11-24	MMI	Sell (S)	−160,000	-$4.70M	EDGAR
2014-11-07	MMI	Mixed	+41,753	-$1.33M	EDGAR
2013-11-07	MMI	Mixed	−79,019	-$881.9K	EDGAR
2013-11-01	MMI	Other (J)	+1,234,488	$0	EDGAR

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.