WESTPHAL SUSAN

PrivateCIK: 1701731
Location

BENSENVILLE, IL

WESTPHAL SUSAN sold 50.3% of their position (4.47K shares) of RUBICON TECHNOLOGY, INC. on the open market

Open‑market sale worth $89.4K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWESTPHAL SUSANCIK 1701731
IssuerRUBICON TECHNOLOGY, INC.CIK 1410172
Director
Since May 2019
-4.47K
Net shares
Net seller
$89.4K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.47K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4.47K

Price / share

$20.00

Trade value

$89.44K

% of position

50.3%
8/19/2022
8.89K4.42K
Total

Net shares

4.47K

Net value

-$89.44K

Derivative Transactions0
No derivative transactions reported
WESTPHAL SUSAN — Insider Transaction (Form 4) Filed Aug 22, 2022 | Finecho