RAYKOV ROSTY

PrivateCIK: 1468316
Location

DURHAM, NC

RAYKOV ROSTY sold 8.8% of their position (10.95K shares) of FENNEC PHARMACEUTICALS INC. on the open market

Open‑market sale worth $69.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderRAYKOV ROSTYCIK 1468316
Director
Since Feb 2026
-5.74K
Net shares
Net seller
$69.1K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
20.81K acquired · 26.54K disposed
Non-Derivative Transactions3

Common shares

Direct
A · Award

Shares

+5.21K

Price / share

Trade value

% of position

5.0%
3/31/2026
104K109.20K

Common shares

Direct
M · Option Exercise

Shares

+15.60K

Price / share

$2.45

Trade value

$38.22K

% of position

14.3%
4/1/2026
109.20K124.80K

Common shares

Direct
S · Sale

Shares

10.95K

Price / share

$6.31

Trade value

$69.07K

% of position

8.8%
4/1/2026
124.80K113.86K
Total

Net shares

+9.86K

Net value

-$30.85K

Derivative Transactions1

Stock Options

Direct
M · Option Exercise
Converts to

options

15.60K shares

Shares

15.60K

Strike price

2.45

Held after

1.59M

Exercisable

4/1/2026
RAYKOV ROSTY — Insider Transaction (Form 4) Filed Apr 2, 2026 | Finecho