Mikolajczyk Michael E - Jun 23, 2021 Form 4 Insider Report for Rubicon Technology, Inc. (RBCN)

Role
Director
Signature
/s/ Timothy Brog Attorney in Fact
Stock symbol
RBCN
Transactions as of
Jun 23, 2021
Transactions value $
$9,999
Form type
4
Date filed
6/28/2021, 09:22 PM
Next filing
Aug 1, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RBCN Common Stock Award $0 +1.25K +2.05% $0.00 62.3K Jun 23, 2021 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction RBCN Restricted Stock Units Award $10K +1.01K $9.90 1.01K Jun 24, 2021 Common Stock 1.01K Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit ("RSU") represents a right to receive one share of the Company's common stock.
F2 RSUs vest on the day immediately preceding the day of the 2022 Annual Meeting of Stockholders.