Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 76 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

76 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 20, 2015 MAMA P 500 $100.00 $50,000 500 Direct · Acquired
Nov. 20, 2015 MAMA P 500 $100.00 $50,000 500 Direct · Acquired

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 18, 2023 MAMA Options, right to buy Common Stock (25,000) $0.80 Sept. 3, 2023 25,000 Disposed
March 7, 2023 MAMA Options, right to buy Common Stock (50,000) $0.39 April 13, 2023 50,000 Disposed
July 31, 2019 MAMA Stock Option Common Stock (50,000) $0.52 July 31, 2024 50,000 Acquired
Sept. 4, 2018 MAMA Stock Option Common Stock (25,000) $0.80 Sept. 4, 2023 25,000 Acquired
Sept. 4, 2018 MAMA Stock Option Common Stock (25,000) $0.80 Sept. 3, 2023 25,000 Acquired
Sept. 4, 2018 MAMA Stock Option Common Stock (25,000) $0.80 Sept. 3, 2018 25,000 Acquired
June 28, 2017 MAMA Stock Option Common Stock (25,000) $1.05 June 28, 2022 25,000 Acquired
June 28, 2017 MAMA Stock Option Common Stock (25,000) $1.05 June 27, 2022 25,000 Acquired
June 28, 2017 MAMA Stock Option Common Stock (25,000) $1.05 June 27, 2020 25,000 Acquired
June 28, 2017 MAMA Stock Option Common Stock (25,000) $1.05 June 27, 2020 25,000 Acquired
April 14, 2016 MAMA Stock Option Common Stock (50,000) $0.39 April 14, 2021 50,000 Acquired
Nov. 20, 2015 MAMA Warrant Common Stock (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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 (33,333) $1.50 Nov. 19, 2020 33,333 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
Nov. 14, 2014 MAMA Option to purchase Common Stock Common Stock (10,000) $2.95 April 23, 2019 10,000 Disposed
April 23, 2014 MAMA Common Stock Options Common Stock (10,000) $2.95 April 23, 2019 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
April 26, 2013 MAMA Stock Option Common Stock (10,000) $1.00 April 26, 2018 10,000 Acquired
March 5, 2012 MAMA Stock Option Common Stock (25,372) $1.00 March 5, 2017 25,372 Acquired
March 5, 2012 MAMA Stock Option Common Stock (25,372) $1.00 March 5, 2017 25,372 Acquired
March 5, 2012 MAMA Stock Option Common Stock (25,372) $1.00 March 5, 2017 25,372 Acquired
March 5, 2012 MAMA Stock Option Common Stock (25,372) $1.00 March 5, 2017 25,372 Acquired
March 5, 2012 MAMA Stock Option Common Stock (25,372) $1.00 March 5, 2017 25,372 Acquired

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
May 14, 2013 MAMA Common Stock, par value $0.00001 619,149 Direct
May 14, 2013 MAMA Option to purchase Common Stock→ Common Stock (25,372) 25,372 Direct

Holdings reported on Form 4 9 reported holdings

08

Positions listed on each Form 4 without a transaction in that filing (Table I and II holdings), newest filing first.

DateTickerSecuritySharesExercise priceExpirationOwnership
July 8, 2024 MAMA Common Stock 783,304 · · Indirect
May 17, 2024 MAMA Common Stock 783,304 · · Indirect
Oct. 20, 2023 MAMA Common Stock 783,304 · · Indirect
Aug. 22, 2023 MAMA Common Stock 783,304 · · Indirect
Aug. 5, 2020 MAMA Common Stock [F1] 836,168 · · Direct
June 6, 2017 MAMA Series A Preferred Stock 500 · · Direct
Feb. 7, 2017 MAMA Series A Preferred Stock 500 · · Direct
Feb. 6, 2017 MAMA Series A Preferred Stock 500 · · Direct
Sept. 28, 2016 MAMA Series A Preferred Stock 500 · · Direct