LONG WILLIAM C

CIK 00012490893 companiesHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001249089

Recent Transactions

50 trades

Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,500→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$8.85/sh−2,250→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$6.40/sh−1,033→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$0.86/sh−1,500→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,500→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$10.24/sh−2,250→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$5.21/sh−2,250→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,625→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$5.82/sh−775→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,000→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$2.32/sh−1,033→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−775→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,625→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,000→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$3.87/sh−775→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15−1,625→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$1.53/sh−775→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2021-04-15$5.26/sh−1,032→ 0 total
Disposition to Issuer
SEACOR HOLDINGS INC /NEW/
Common Stock
2021-04-15−27,517→ 0 total
Tax Payment
SEACOR HOLDINGS INC /NEW/
Common Stock
2021-03-11$41.17/sh−1,302→ 27,517 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2020-12-04+2,250→ 2,250 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2020-09-04+2,250→ 2,250 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2020-06-04+2,250→ 2,250 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2020-03-04+9,000→ 29,668 total
Tax Payment
SEACOR HOLDINGS INC /NEW/
Common Stock
2020-03-04$32.65/sh−849→ 28,819 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2020-03-04+2,250→ 2,250 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2019-12-04+1,625→ 1,625 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2019-09-04+1,625→ 1,625 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2019-06-04+1,625→ 1,625 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2019-03-04+9,000→ 20,491 total
Tax Payment
SEACOR HOLDINGS INC /NEW/
Common Stock
2019-03-04$43.20/sh−356→ 20,135 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2019-03-04+1,625→ 1,625 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2018-12-04+1,500→ 1,500 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2018-09-04+1,500→ 1,500 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2018-06-04+1,500→ 1,500 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2018-03-06+1,500→ 1,500 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2018-03-06+6,000→ 11,001 total
Tax Payment
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-12-29$46.22/sh−1,532→ 4,337 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-12-04+1,000→ 1,000 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-12-04+775→ 775 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-11-03+2,000→ 5,869 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-11-03+1,000→ 1,000 total
Sale
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-09-14$41.06/sh−541→ 3,869 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-09-04+775→ 775 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-08-31$32.61/sh+541→ 4,410 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-06-04+775→ 775 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2017-04-05+500→ 500 total
Award
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-04-05+2,000→ 3,869 total
Tax Payment
SEACOR HOLDINGS INC /NEW/
Common Stock
2017-03-04$68.41/sh−131→ 1,869 total
Award
SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
2016-12-04+667→ 667 total

Companies

Recent Filings

Address

15415 KATY FREEWAY SUITE 100

HOUSTON, TX, 77094

View on SEC.gov