KELLER ERIC L.

PrivateCIK: 2156365
Location

FALLS CHURCH, VA

KELLER ERIC L. (Chief Executive Officer) purchased 5.2% of their position (20.80K shares) of RETENSION PHARMACEUTICALS, INC. on the open market

Open‑market purchase worth $249.6K — a moderate purchase. The strongest form of insider conviction signal.

P · 1 purchase
InsiderKELLER ERIC L.CIK 2156365
→
DirectorOfficer· Chief Executive Officer
Since Oct 2026
+275.97K
Net shares
Net buyer
$249.6K
Total acquired
1
Open market trades
1B · 0S
6
Total transactions
317K acquired · 41.03K disposed
Non-Derivative Transactions3

Common Stock

Direct
P · Purchase

Shares

+20.80K

Price / share

$12.00

Trade value

$249.60K

% of position

5.2%
10/13/2026
402.58K→423.38K

Common Stock

Direct
C · Conversion

Shares

+9.66K

Price / share

—

Trade value

—

% of position

2.3%
10/13/2026
423.38K→433.04K

Common Stock

Direct
C · Conversion

Shares

+31.37K

Price / share

—

Trade value

—

% of position

7.2%
10/13/2026
433.04K→464.41K
Total

Net shares

+61.83K

Net value

$249.60K

Derivative Transactions3

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

255.17K shares

Shares

+255.17K

Strike price

11.63

Held after

255.17K

Exercisable

—

10/13/2026

Series A Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

9.66K shares

Shares

−9.66K

Strike price

Held after

0.00

Exercisable

—

10/13/2026

Series B Convertible Preferred Stock

Direct
C · Conversion
Converts to

Common Stock

31.37K shares

Shares

−31.37K

Strike price

Held after

0.00

Exercisable

—

10/13/2026
KELLER ERIC L. — Insider Transaction (Form 4) Filed Oct 13, 2026 | Finecho