Matthew Brown

Insider

First SEC filing: May 14, 2013 · Latest: May 14, 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

MAMA selling Dec. 21, 2023

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 42 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

42 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 21, 2023	MAMA	S	2,814,960	$3.50	$9,852,360	0 Indirect	-100.00%	Disposed	372.3% (price as of 2026-08-25)
Dec. 21, 2023	MAMA	S	2,814,961	$3.50	$9,852,364	0 Indirect	-100.00%	Disposed	372.3% (price as of 2026-08-25)
July 31, 2020	MAMA	X	74,074	$1.00	$74,074	5,737,329 Direct	+1.31%	Acquired	1553.0% (price as of 2026-08-25)
Jan. 31, 2018	MAMA	J	11,480	$1.57	$18,024	5,545,644 Direct	+0.21%	Acquired	952.9% (price as of 2026-08-25)
Oct. 31, 2017	MAMA	J	16,310	$1.10	$17,941	5,534,164 Direct	+0.30%	Acquired	1402.7% (price as of 2026-08-25)
July 31, 2017	MAMA	J	15,571	$1.16	$18,062	5,442,894 Direct	+0.29%	Acquired	1325.0% (price as of 2026-08-25)
July 27, 2017	MAMA	J	886	$1.08	$957	5,443,780 Direct	+0.02%	Acquired	1430.6% (price as of 2026-08-25)
July 27, 2017	MAMA	C	74,074	$0.68	$50,370	5,517,854 Direct	+1.36%	Acquired	2330.9% (price as of 2026-08-25)
April 30, 2017	MAMA	J	18,987	$0.95	$18,038	5,426,268 Direct	+0.35%	Acquired	1640.0% (price as of 2026-08-25)
April 30, 2017	MAMA	J	1,053	$0.95	$1,000	5,427,321 Direct	+0.02%	Acquired	1640.0% (price as of 2026-08-25)
Jan. 31, 2017	MAMA	J	29,508	$0.61	$18,000	5,405,743 Direct	+0.55%	Acquired	2609.8% (price as of 2026-08-25)
Jan. 31, 2017	MAMA	J	1,538	$0.65	$1,000	5,407,281 Direct	+0.03%	Acquired	2443.1% (price as of 2026-08-25)
Oct. 31, 2016	MAMA	J	36,885	$0.49	$18,074	5,374,013 Direct	+0.69%	Acquired	3273.5% (price as of 2026-08-25)
Oct. 31, 2016	MAMA	J	2,222	$0.45	$1,000	5,376,235 Direct	+0.04%	Acquired	3573.3% (price as of 2026-08-25)
July 31, 2016	MAMA	J	24,324	$0.74	$18,000	5,337,128 Direct	+0.46%	Acquired	2133.8% (price as of 2026-08-25)
July 31, 2016	MAMA	J	1,351	$0.49	$662	5,338,479 Direct	+0.03%	Acquired	3273.5% (price as of 2026-08-25)
April 30, 2016	MAMA	J	36,735	$0.49	$18,000	5,312,804 Direct	+0.70%	Acquired	3273.5% (price as of 2026-08-25)
Jan. 31, 2016	MAMA	J	38,298	$0.47	$18,000	5,276,069 Direct	+0.73%	Acquired	3417.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	P	500	$100.00	$50,000	500 Direct	—	Acquired	-83.5% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.00	$33,334	33,334 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	P	500	$100.00	$50,000	500 Direct	—	Acquired	-83.5% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	A	74,074	$1.00	$74,074	74,074 Direct	—	Acquired	1553.0% (price as of 2026-08-25)
Nov. 20, 2015	MAMA	J	33,334	$1.50	$50,001	33,334 Direct	—	Acquired	1002.0% (price as of 2026-08-25)
Nov. 10, 2015	MAMA	J	12,780	$0.63	$8,051	5,237,771 Direct	+0.24%	Acquired	2523.8% (price as of 2026-08-25)
Aug. 10, 2015	MAMA	J	3,989	$0.75	$2,992	5,224,911 Direct	+0.08%	Acquired	2104.0% (price as of 2026-08-25)
June 12, 2015	MAMA	J	500	$50000.00	$25,000,000	500 Direct	—	Acquired	-100.0% (price as of 2026-08-25)
June 12, 2015	MAMA	J	1	$50000.00	$50,000	1 Direct	—	Acquired	-100.0% (price as of 2026-08-25)
May 22, 2015	MAMA	A	1	$50000.00	$50,000	1 Direct	—	Acquired	-100.0% (price as of 2026-08-25)
May 15, 2015	MAMA	J	1	$50000.00	$50,000	0 Direct	-100.00%	Disposed	-100.0% (price as of 2026-08-25)
April 16, 2014	MAMA	A	66,667	$1.50	$100,000	5,220,922 Direct	+1.29%	Acquired	1002.0% (price as of 2026-08-25)

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. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (74,074)	$1.00	Nov. 19, 2020	74,074	Acquired
Nov. 20, 2015	MAMA	Warrant	Common Stock (33,334)	$1.50	Nov. 19, 2020	33,334	Acquired
June 12, 2015	MAMA	Series A Convertible Preferred Stock	Common Stock (40,000)	$1.25	—	500	Acquired
June 12, 2015	MAMA	Warrant	Common Stock	$1.25	June 12, 2020	1	Acquired
May 22, 2015	MAMA	Convertible Debenture	Common Stock (33,334)	—	July 22, 2016	1	Acquired
May 15, 2015	MAMA	Convertible Debenture	Common Stock (33,334)	$1.50	July 15, 2016	1	Disposed

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
May 14, 2013	MAMA	Common Stock, par value $0.00001	5,154,255	Direct