BARKER SAM L

CIK 00012268774 companiesTHE WOODLANDS, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001226877

Recent Transactions

50 trades

Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2026-06-03−89,312→ 0 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2026-06-03+89,312→ 213,771 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2026-05-01+35,714→ 35,714 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2026-05-01+43,478→ 43,478 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2025-06-03+89,312→ 89,312 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2025-06-03+103,806→ 103,806 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2025-05-13+36,810→ 124,459 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2025-05-13−36,810→ 0 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2024-05-13+36,810→ 36,810 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2024-05-13+44,906→ 44,906 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2024-04-28−8,032→ 0 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2024-04-28+8,032→ 87,649 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2023-06-30+42,438→ 42,438 total
Award
Bio Green Med Solution, Inc.$BGMS
Common Stock
2023-06-30+21,219→ 40,415 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2023-05-21−9,302→ 0 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2023-05-21+9,302→ 79,617 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2023-04-28+12,658→ 12,658 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2023-04-28+8,032→ 8,032 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2022-06-14+31,645→ 31,645 total
Award
Bio Green Med Solution, Inc.$BGMS
Common Stock
2022-06-14+15,822→ 19,196 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2022-05-21+14,402→ 14,402 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2022-05-21+9,302→ 9,302 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2022-04-30−4,024→ 0 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2022-04-30+4,024→ 70,315 total
Sale
Bio Green Med Solution, Inc.$BGMS
Common Stock
2021-11-30$3.57/sh−12→ 3,374 total
Purchase
Bio Green Med Solution, Inc.$BGMS
Common Stock
2021-08-24$5.00/sh+1,000→ 3,386 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2021-06-15+4,748→ 4,748 total
Award
Bio Green Med Solution, Inc.$BGMS
Common Stock
2021-06-15+2,374→ 2,386 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2021-04-30+4,024→ 4,024 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2021-04-30+6,475→ 6,475 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2021-04-24+10,638→ 66,291 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2021-04-24−10,638→ 0 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2020-06-25+5,200→ 5,200 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2020-04-26+3,466→ 55,653 total
Exercise/Conversion
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2020-04-26−3,466→ 0 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2020-04-24+10,638→ 10,638 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2020-04-24+18,115→ 18,115 total
Purchase
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2019-08-02$1.17/sh+12,000→ 40,187 total
Purchase
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2019-08-02$1.18/sh+12,000→ 52,187 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2019-05-29+18,750→ 18,750 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Restricted Stock Units
2019-04-26+3,466→ 3,466 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2019-04-26+6,519→ 6,519 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2018-05-31+8,576→ 8,576 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2018-04-27+2,564→ 28,187 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2018-04-27+2,857→ 2,857 total
Purchase
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2017-09-15$12.50/sh+1,000→ 25,623 total
Award
Bio Green Med Solution, Inc.$BGMS
Stock Option (right to buy)
2017-05-30+2,000→ 2,000 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Common Stock
2017-04-28+1,281→ 24,623 total
Award
LEXICON PHARMACEUTICALS, INC.$LXRX
Stock Option (Right to Buy)
2017-04-28+2,857→ 2,857 total
Award
Bio Green Med Solution, Inc.$BGMS
Option
2016-05-26+15,000→ 15,000 total

Companies

Recent Filings

Address

2445 TECHNOLOGY FOREST BLVD. 11TH FLOOR

THE WOODLANDS, TX, 77381

View on SEC.gov