BIGORA SIAN

PrivateCIK: 1799365
Location

VERO BEACH, FL

BIGORA SIAN (Chief Development Officer) exercised options at PROCESSA PHARMACEUTICALS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderBIGORA SIANCIK 1799365
Officer· Chief Development Officer
Since Oct 2020
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
249.00 acquired · 249.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+249.00

Price / share

Trade value

% of position

18.4%
1/1/2026
1.35K1.60K
Total

Net shares

+249.00

Net value

$0.00

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

249.00 shares

Shares

249.00

Strike price

0

Held after

0.00

Exercisable

1/1/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned267.00
Total
267.00 indirect267.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
BIGORA SIAN — Insider Transaction (Form 4) Filed Feb 4, 2026 | Finecho