John J. Kerin

Insider

First SEC filing: Oct. 30, 2013 · Latest: Oct. 30, 2013

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

MMI selling June 4, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 8 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

8 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 5, 2015	MMI	M	83,225	—	—	249,674 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Nov. 5, 2015	MMI	F	41,472	$40.90	$1,696,205	44,046 Direct	-48.50%	Disposed	-21.2% (price as of 2026-08-20)
Nov. 5, 2015	MMI	M	83,225	—	—	85,518 Direct	+3629.52%	Acquired	(price as of 2026-08-20)
June 4, 2015	MMI	S	1,000	$49.06	$49,060	924,376 Indirect	-0.11%	Disposed	-34.3% (price as of 2026-08-20)
April 20, 2015	MMI	S 10b5-1	20,401	$36.83	$751,369	924,376 Indirect	-2.16%	Disposed	-12.5% (price as of 2026-08-20)
April 17, 2015	MMI	S 10b5-1	22,879	$36.45	$833,940	944,777 Indirect	-2.36%	Disposed	-11.6% (price as of 2026-08-20)
April 16, 2015	MMI	S 10b5-1	18,956	$37.12	$703,647	967,656 Indirect	-1.92%	Disposed	-13.2% (price as of 2026-08-20)
April 15, 2015	MMI	S 10b5-1	13,739	$37.52	$515,487	986,612 Indirect	-1.37%	Disposed	-14.1% (price as of 2026-08-20)
April 14, 2015	MMI	S 10b5-1	15,769	$37.94	$598,276	1,000,351 Indirect	-1.55%	Disposed	-15.1% (price as of 2026-08-20)
April 13, 2015	MMI	S 10b5-1	21,102	$38.46	$811,583	1,016,120 Indirect	-2.03%	Disposed	-16.2% (price as of 2026-08-20)
Nov. 21, 2014	MMI	S	118,247	$29.37	$3,472,914	1,037,222 Indirect	-10.23%	Disposed	9.7% (price as of 2026-08-20)
Nov. 21, 2014	MMI	S	41,753	$29.37	$1,226,286	1,250 Direct	-97.09%	Disposed	9.7% (price as of 2026-08-20)
Nov. 5, 2014	MMI	M	83,225	—	—	332,899 Direct	-20.00%	Disposed	(price as of 2026-08-20)
Nov. 5, 2014	MMI	F	41,472	$32.19	$1,334,984	41,753 Direct	-49.83%	Disposed	0.1% (price as of 2026-08-20)
Nov. 5, 2014	MMI	M	83,225	—	—	83,225 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 5, 2013	MMI	P	3,000	$12.00	$36,000	3,000 Indirect	—	Acquired	168.5% (price as of 2026-08-20)
Nov. 5, 2013	MMI	A	416,124	—	—	416,124 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 5, 2013	MMI	S	79,019	$11.16	$881,852	1,155,469 Indirect	-6.40%	Disposed	188.7% (price as of 2026-08-20)
Oct. 30, 2013	MMI	J	1,234,488	—	—	1,234,488 Indirect	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Nov. 5, 2015	MMI	Deferred Stock Units	Common Stock (83,225)	—	—	83,225	Disposed
Nov. 5, 2014	MMI	Deferred Stock Units	Common Stock (83,225)	—	—	83,225	Disposed
Nov. 5, 2013	MMI	Deferred Stock Units	Common Stock (416,124)	—	—	416,124	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 30, 2013	MMI	Common Stock	0	Direct