Insider Trading - Rubicon Technology Inc. (RBCN)

Real time insider trading transaction history:

  1. Insiders must file a Form 4 covering their trades within two business days.
  2. Section 16 prohibits insiders from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for Rubicon Technology Inc.
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2017-11-16
Sale		 2017-11-20
12:58 pm		 Rubicon Technology Inc. RBCN CALDWELL DONALD R
Director		 221,784 $8 $1,774,272 13,900
(Indirect
Direct)		 View
2019-06-06
Purchase		 2019-06-10
09:16 am		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 7,949 $8.0018 $63,606 44,949
(Direct)		 View
2019-06-11
Purchase		 2019-06-12
12:38 pm		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 2,051 $8.08 $16,572 47,000
(Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2017-06-30
Option Award		 2017-07-05
7:12 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Aquilano Don N
Director		 1,689 $0 24,373
(Direct)		 View
2017-06-30
Option Award		 2017-07-05
7:14 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN CALDWELL DONALD R
Director		 1,084 $0 234,456
(Direct)		 View
2017-06-30
Option Award		 2017-07-05
7:16 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,101 $0 33,133
(Direct)		 View
2017-06-30
Option Award		 2017-07-05
7:17 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 964 $0 1,131
(Direct)		 View
2017-09-30
Option Award		 2017-10-03
5:39 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Aquilano Don N
Director		 1,914 $0 26,287
(Direct)		 View
2017-09-30
Option Award		 2017-10-03
5:40 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN CALDWELL DONALD R
Director		 1,228 $0 235,684
(Direct)		 View
2017-09-30
Option Award		 2017-10-03
5:41 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,247 $0 34,380
(Direct)		 View
2017-09-30
Option Award		 2017-10-03
5:43 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,106 $0 2,237
(Direct)		 View
2017-11-01
Exercise		 2017-11-02
4:02 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Graffy Mardel A
CFO		 828 $0 1,099
(Direct)		 View
2017-11-01
Tax Withholding		 2017-11-02
4:02 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Graffy Mardel A
CFO		 130 $7.61 1,099
(Direct)		 View
2018-01-01
Option Award		 2018-01-02
2:56 pm		 N/A
2021-05-12		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 30,902 $0 45,000
(Direct)		 View
2018-01-02
Option Award		 2018-01-04
4:05 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director		 604 $0 258,860
(Direct)		 View
2018-01-02
Option Award		 2018-01-04
4:06 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,269 $0 35,649
(Direct)		 View
2018-01-02
Option Award		 2018-01-04
4:07 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,175 $0 3,412
(Direct)		 View
2018-01-03
Option Award		 2018-01-04
4:08 pm		 N/A
2018-04-01		 Rubicon Technology Inc. RBCN Graffy Mardel A
CFO		 888 $0 888
(Direct)		 View
2018-03-16
Option Award		 2018-03-19
5:40 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director		 626 $0 259,486
(Direct)		 View
2018-03-16
Option Award		 2018-03-19
5:41 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 626 $0 36,275
(Direct)		 View
2018-03-16
Option Award		 2018-03-19
5:43 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 626 $0 4,038
(Direct)		 View
2018-05-10
Option Award		 2018-05-14
1:08 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director		 1,391 $7.19 1,391
(Direct)		 View
2018-05-10
Option Award		 2018-05-14
1:09 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,391 $7.19 1,391
(Direct)		 View
2018-05-10
Option Award		 2018-05-14
1:10 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,391 $7.19 1,391
(Direct)		 View
2018-07-06
Tax Withholding		 2018-07-09
4:16 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Slavutsky Inga A
CFO		 81 $7.89 276
(Direct)		 View
2018-07-06
Exercise		 2018-07-09
4:16 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Slavutsky Inga A
CFO		 219 $0 276
(Direct)		 View
2018-11-27
Option Award		 2018-11-28
5:17 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 387 $8.4 41,373
(Direct)		 View
2018-11-27
Option Award		 2018-11-28
5:17 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 4,711 $8.3 41,373
(Direct)		 View
2018-11-29
Option Award		 2018-11-30
5:01 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 9,329 $8.68 51,060
(Direct)		 View
2018-11-29
Option Award		 2018-11-30
5:01 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 358 $8.55 51,060
(Direct)		 View
2018-12-03
Option Award		 2018-12-04
5:34 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 5,000 $8.64 71,275
(Direct)		 View
2018-12-03
Option Award		 2018-12-04
5:34 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 15,215 $8.73 71,275
(Direct)		 View
2019-05-29
Option Award		 2019-06-03
7:44 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,391 $0 73,865
(Direct)		 View
2019-05-29
Option Award		 2019-06-03
7:44 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,199 $8.34 73,865
(Direct)		 View
2019-05-29
Option Award		 2019-06-03
7:46 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,391 $0 6,628
(Direct)		 View
2019-05-29
Option Award		 2019-06-03
7:46 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,199 $8.34 6,628
(Direct)		 View
2019-05-29
Option Award		 2019-06-04
08:57 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director		 1,391 $0 261,450
(Direct)		 View
2019-05-29
Option Award		 2019-06-04
08:57 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director		 1,199 $8.34 261,450
(Direct)		 View
2019-06-10
Disposition		 2019-06-10
12:37 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 12,818 $8.12 59,848
(Direct)		 View
2019-09-30
Tax Withholding		 2019-10-02
4:55 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 21,000 $9.09 75,000
(Direct)		 View
2019-09-30
Exercise		 2019-10-02
4:55 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 49,000 $0 75,000
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:26 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,199 $0 7,878
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:26 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,250 $8 7,878
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:28 am		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,199 $0 62,297
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:28 am		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,250 $8 62,297
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:29 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director
10% Owner		 1,199 $0 262,700
(Direct)		 View
2020-07-15
Option Award		 2020-09-15
06:29 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director
10% Owner		 1,250 $8 262,700
(Direct)		 View
2020-10-19
Tax Withholding		 2020-10-20
5:28 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 5,280 $8.5 87,000
(Direct)		 View
2020-10-19
Exercise		 2020-10-20
5:28 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 17,280 $0 87,000
(Direct)		 View
2021-04-06
Tax Withholding		 2021-04-07
08:13 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 14,950 $10.81 103,600
(Direct)		 View
2021-04-06
Option Award		 2021-04-07
08:13 am		 N/A
N/A		 Rubicon Technology Inc. RBCN Brog Timothy
CEO		 31,550 $0 103,600
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:21 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director
10% Owner		 1,250 $0 263,710
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:21 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Gramm Jefferson
Director
10% Owner		 1,010 $9.9 263,710
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:21 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,250 $0 8,888
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:21 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN Westphal Susan
Director		 1,010 $9.9 8,888
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:22 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,250 $0 63,307
(Direct)		 View
2021-06-23
Option Award		 2021-06-28
9:22 pm		 N/A
N/A		 Rubicon Technology Inc. RBCN MIKOLAJCZYK MICHAEL E
Director		 1,010 $9.9 63,307
(Direct)		 View
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