DeSilva Nishan M

CIK 00014923864 companiesFREDERICK, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001492386

Recent Transactions

48 trades

Award
Cartesian Therapeutics, Inc.$RNAC
Common Stock
2026-01-02+2,600→ 11,366 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2026-01-02+7,800→ 7,800 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2025-01-02+7,800→ 7,800 total
Award
Cartesian Therapeutics, Inc.$RNAC
Common Stock
2025-01-02+2,600→ 8,766 total
Award
Cartesian Therapeutics, Inc.$RNAC
Common Stock
2024-01-02+178,000→ 185,000 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2024-01-02+228,000→ 228,000 total
Disposition to Issuer
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2023-11-13−80,000→ 0 total
Disposition to Issuer
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2023-11-13−40,000→ 0 total
Disposition to Issuer
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2023-11-13$0.93/sh−75,000→ 0 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2023-01-02+75,000→ 75,000 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2022-01-03+40,000→ 40,000 total
Purchase
Cartesian Therapeutics, Inc.$RNAC
Common Stock
2021-12-02$2.96/sh+7,000→ 7,000 total
Award
Cartesian Therapeutics, Inc.$RNAC
Stock Option (Right to Buy)
2021-06-23+80,000→ 80,000 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-14$74.42/sh+20,938→ 43,220 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-14$83.84/sh−20,938→ 22,282 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-05-14−20,938→ 24,062 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-13$14.47/sh+11,757→ 34,039 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-05-13−12,148→ 23,546 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-05-13−11,757→ 64,029 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-13$21.92/sh+12,148→ 34,430 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-13$83.23/sh−12,148→ 22,282 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-13$83.32/sh−11,757→ 22,282 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-12$84.91/sh−9,306→ 22,282 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-05-12−14,214→ 75,786 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-05-12−9,306→ 35,694 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-12$14.47/sh+14,214→ 36,496 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-12$84.44/sh−14,214→ 22,282 total
Exercise/Conversion
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-05-12$21.92/sh+9,306→ 31,588 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2015-02-10$56.26/sh+20,873→ 20,873 total
Sale
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-02-10$56.34/sh−2,300→ 16,359 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2015-02-10+5,923→ 22,282 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2014-02-12$74.42/sh+5,000→ 40,000 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2014-02-12$74.42/sh+5,000→ 45,000 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2014-02-12+3,000→ 18,659 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Employee Stock Option (right to buy)
2014-02-12$74.42/sh+35,000→ 35,000 total
Purchase
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2013-06-28$17.36/sh+169→ 15,659 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Non-Qualified Stock Option (right to buy)
2013-02-15$21.92/sh+40,626→ 40,626 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2013-02-15+5,000→ 15,490 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Incentive Stock Option (right to buy)
2013-02-15$21.92/sh+4,374→ 4,374 total
Other
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2012-12-31$14.54/sh+490→ 10,490 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Incentive Stock Option (right to buy)
2012-02-09$14.47/sh+30,765→ 30,765 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Non-Qualified Stock Option (right to buy)
2012-02-09$14.47/sh+15,000→ 59,235 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Common Stock
2012-02-09+10,000→ 10,000 total
Award
LIGAND PHARMACEUTICALS INC$LGND
Non-Qualified Stock Option (right to buy)
2012-02-09$14.47/sh+44,235→ 44,235 total
Award
ALLOS THERAPEUTICS INC
Common Stock
2011-12-13+35,000→ 35,000 total
Award
ALLOS THERAPEUTICS INC
Stock Options (Right to Buy)
2011-06-21$2.06/sh+20,000→ 20,000 total
Award
Talon Therapeutics, Inc.
Stock Option (right to buy)
2011-04-01+35,000→ 35,000 total
Award
Talon Therapeutics, Inc.
Stock Option (right to buy)
2010-07-30+40,000→ 40,000 total

Companies

Recent Filings

Address

C/O CARTESIAN THERAPEUTICS, INC. 7495 NEW HORIZON WAY

FREDERICK, MD, 21703

View on SEC.gov