OKAMOTO MERRICK D

CIK 00015008932 companiesRICHARDSON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001500893

Recent Transactions

39 trades

Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-12-28$37.02/sh+83,333→ 5,569,813 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-12-28$37.02/sh−83,333→ 0 total
Sale
MARA Holdings, Inc.$MARA
Common Stock
2021-12-28$37.02/sh−83,333→ 5,486,480 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-08-23$35.26/sh+1,322,621→ 5,486,480 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-03-31$48.02/sh−454,941→ 0 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-03-31$35.26/sh−2,547,392→ 0 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-03-31$48.02/sh+339,200→ 4,163,859 total
Sale
MARA Holdings, Inc.$MARA
Common Stock
2021-02-18$48.65/sh−700,000→ 3,824,659 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-02-05$13.55/sh−1,452,608→ 454,941 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-02-05$13.59/sh+1,259,449→ 4,524,659 total
Award
MARA Holdings, Inc.$MARA
RSUs
2021-02-05$13.55/sh−1,452,608→ 1,907,549 total
Award
MARA Holdings, Inc.$MARA
RSUs
2021-01-28$10.44/sh−1,000,000→ 1,454,941 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-01-28$10.44/sh−1,000,000→ 454,941 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-01-28$10.44/sh+897,848→ 3,265,210 total
Award
MARA Holdings, Inc.$MARA
RSUs
2021-01-19$9.31/sh−1,000,000→ 1,454,941 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2021-01-19$9.31/sh−1,000,000→ 454,941 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2021-01-19$9.31/sh+908,904→ 2,367,362 total
Sale
MARA Holdings, Inc.$MARA
Common Stock
2021-01-07$19.76/sh−32,000→ 1,079,888 total
Sale
MARA Holdings, Inc.$MARA
Common Stock
2021-01-07$20.55/sh−600,000→ 479,888 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2020-12-31$2.19/sh+978,570→ 1,458,458 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2020-12-31$10.44/sh−454,942→ 454,941 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2020-12-31$10.44/sh+344,064→ 1,111,888 total
Award
MARA Holdings, Inc.$MARA
RSUs
2020-12-31$2.19/sh−1,000,000→ 1,454,941 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2020-12-31$2.19/sh−1,000,000→ 454,941 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2020-09-30$1.96/sh−454,942→ 909,883 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2020-09-30$1.96/sh+357,486→ 767,824 total
Conversion
MARA Holdings, Inc.$MARA
Common Stock
2020-06-30$0.91/sh+356,463→ 410,338 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
RSUs
2020-06-30$0.91/sh−454,942→ 1,364,825 total
Disposition to Issuer
MARA Holdings, Inc.$MARA
Employee Stock Option (right to buy)
2020-05-04−5,000,000→ 0 total
Award
MARA Holdings, Inc.$MARA
RSUs
2020-05-04−1,819,767→ 1,819,767 total
Purchase
MARA Holdings, Inc.$MARA
Common Stock
2019-11-22$0.99/sh+25,000→ 53,875 total
Purchase
MARA Holdings, Inc.$MARA
Common Stock
2019-08-30$1.56/sh+5,000→ 28,875 total
Purchase
MARA Holdings, Inc.$MARA
Common Stock
2019-08-29$1.61/sh+2,000→ 23,875 total
Award
MARA Holdings, Inc.$MARA
Employee Stock Option (right to buy)
2018-10-12+5,000,000→ 5,000,000 total
Award
MARA Holdings, Inc.$MARA
Employee Stock Option (right to buy)
2018-10-12+5,000,000→ 5,000,000 total
Award
MARA Holdings, Inc.$MARA
Employee Stock Option (right to buy)
2018-10-12+5,000,000→ 5,000,000 total
Award
MARA Holdings, Inc.$MARA
Employee Stock Option (right to buy)
2018-10-12+5,000,000→ 5,000,000 total
Award
MARA Holdings, Inc.$MARA
Common Stock
2017-09-29+87,500→ 87,500 total
Award
Optex Systems Holdings Inc$OPXS
Options
2013-12-19+5,000,000→ 10,000,000 total

Companies

Recent Filings

Address

1420 PRESIDENTIAL DRIVE

RICHARDSON, TX, 75081

View on SEC.gov