KEYSER D JEFFREY

CIK 00013935162 companiesDALLAS, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001393516

Recent Transactions

31 trades

Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2026-01-09+25,000→ 25,000 total
Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2026-01-09+28,844→ 28,844 total
Exercise of In-Money
Lantern Pharma Inc.$LTRN
Common stock
2024-07-24$3.13/sh+3,832→ 0 total
Exercise of In-Money
Lantern Pharma Inc.$LTRN
Series A Warrants
2024-07-24−3,832→ 0 total
Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2024-07-15+5,000→ 5,000 total
Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2021-11-04+3,200→ 3,200 total
Disposition to Issuer
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2021-11-04−3,200→ 0 total
Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2021-11-04+3,200→ 3,200 total
Conversion
Lantern Pharma Inc.$LTRN
Common Stock
2020-06-15+31,927→ 41,927 total
Conversion
Lantern Pharma Inc.$LTRN
Series A Preferred Stock
2020-06-15−18,349→ 0 total
Award
Lantern Pharma Inc.$LTRN
Stock Option
2020-06-15+9,135→ 9,135 total
Award
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2020-06-15+9,135→ 9,135 total
Disposition to Issuer
Lantern Pharma Inc.$LTRN
Stock Option (Right to Buy)
2020-06-15−9,135→ 0 total
Purchase
Lantern Pharma Inc.$LTRN
Common Stock
2020-06-11$15.00/sh+10,000→ 10,000 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 4/24/14
2015-12-17−41,788→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Common Stock
2015-12-17$90.00/sh−12,353→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 6/5/09
2015-12-17−35,096→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 1/1/12
2015-12-17−50,694→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 7/8/14
2015-12-17−1,150→ 0 total
Disposition from Tender
ZS Pharma, Inc.
Common Stock - Tender
2015-12-17$90.00/sh−216,169→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (ISO) - 4/24/14
2015-12-17−24,603→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (ISO) - 7/8/14
2015-12-17−31,887→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (ISO) - 6/18/15
2015-12-17−1,799→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 6/18/15
2015-12-17−15,076→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 10/15/12
2015-12-17−175,481→ 0 total
Disposition to Issuer
ZS Pharma, Inc.
Employee Stock Option (NQ) - 3/1/13
2015-12-17−136,485→ 0 total
Exercise/Conversion
ZS Pharma, Inc.
Common Stock
2015-12-09$10.92/sh+9,154→ 225,323 total
Exercise/Conversion
ZS Pharma, Inc.
Employee Stock Option (ISO)
2015-12-09−9,154→ 24,603 total
Award
ZS Pharma, Inc.
Employee Stock Options
2015-06-18$55.57/sh+16,875→ 16,875 total
Award
ZS Pharma, Inc.
Restricted Stock Unit
2015-06-18+3,000→ 3,000 total
Award
ZS Pharma, Inc.
Employee Stock Options
2014-07-08+33,037→ 33,037 total

Companies

Recent Filings

Address

1920 MCKINNEY AVENUE, 7TH FLOOR

DALLAS, TX, 75201

View on SEC.gov