Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001281526
Ellen B Richstone
Files at:
OESX
,
CGTX
,
EMAN
,
SUP
,
BIOA
,
EVRY
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $134k · 4
sales $0 · 0
net $134k
$10k
$10k
$100k
$100k
$1M
$1M
buys
sales
Feb 14
Apr 1
May 18
Jul 4
Aug 19
Oct 5
Nov 21
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Aug 11, 2026
A
Form 4 →
Aug 12, 5:28 pm EDT
ORION ENERGY SYSTEMS, INC.
OESX
2,532
—
—
35,897
—
Jun 17, 2026
A
Form 4 →
Jun 22, 5:12 pm EDT
COGNITION THERAPEUTICS INC
CGTX
25,000
—
—
83,500
—
Nov 20, 2018
P
Form 4 →
Nov 21, 11:22 am EST
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
10,000
$7.91
$79,100
14,259
+235%
plan?
Jul 26, 2018
M
Form 4 →
Jul 27, 9:12 am EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
1,229
—
—
4,259
—
plan?
Jun 12, 2018
P
Form 4 →
Jun 13, 4:56 pm EDT
ORION ENERGY SYSTEMS, INC.
OESX
10,000
$0.965
$9,650
83,098
+13.7%
plan?
Jun 7, 2018
A
Form 4 →
Jun 11, 5:47 pm EDT
ORION ENERGY SYSTEMS, INC.
OESX
20,250
—
—
73,098
—
plan?
Apr 25, 2018
M
Form 4 →
Apr 26, 10:51 am EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
3,030
—
—
3,030
—
plan?
Feb 26, 2018
P
Form 4 →
Feb 27, 7:01 pm EST
ORION ENERGY SYSTEMS, INC.
OESX
23,500
$0.856
$20,116
52,848
+80.1%
plan?
Feb 15, 2018
P
Form 4 →
Mar 22, 8:07 pm EDT
EMAGIN CORP
EMAN
18,519
$1.35
$25,001
18,519
—
plan?
late
Aug 15, 2017
P
Form 4 →
Aug 16, 1:40 pm EDT
BioAmber Inc.
BIOA
13,333
—
—
13,333
—
plan?
Jun 13, 2017
A
Form 4 →
Jun 15, 4:52 pm EDT
ORION ENERGY SYSTEMS, INC.
OESX
29,348
—
—
29,348
—
plan?
Jun 2, 2015
D
Form 4 →
Jun 4, 5:14 pm EDT
EveryWare Global, Inc.
EVRYQ
30,435
$0.06
$1,826
0
—
plan?
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Jan 3, 2019
A
Form 4 →
Jan 7, 9:49 pm EST
EMAGIN CORP
EMAN
73,915
—
—
73,915
—
Jul 26, 2018
M
Form 4 →
Jul 27, 9:12 am EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
1,229
—
—
6,873
—
Jul 1, 2018
A
Form 4 →
Jul 3, 12:30 pm EDT
EMAGIN CORP
EMAN
34,946
—
—
34,946
—
Apr 25, 2018
M
Form 4 →
Apr 26, 10:51 am EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
3,030
—
—
8,102
—
Apr 19, 2018
A
Form 4 →
Apr 19, 1:09 pm EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
6,873
—
—
11,132
—
Feb 15, 2018
P
Form 4 →
Mar 22, 8:07 pm EDT
EMAGIN CORP
EMAN
7,408
—
—
7,408
—
late
Jan 17, 2018
A
Form 4 →
Feb 2, 11:12 am EST
EMAGIN CORP
EMAN
38,509
—
—
38,509
—
late
Aug 15, 2017
P
Form 4 →
Aug 16, 1:40 pm EDT
BioAmber Inc.
BIOA
13,333
—
—
13,333
—
Jul 26, 2017
A
Form 4 →
Sep 7, 2:45 pm EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
1,229
—
—
4,260
—
late
Jul 5, 2017
A
Form 4 →
Jul 7, 1:09 pm EDT
EMAGIN CORP
EMAN
26,932
—
—
86,858
—
May 11, 2017
A
Form 4 →
May 17, 5:50 pm EDT
BioAmber Inc.
BIOA
36,000
—
—
36,000
—
late
Apr 25, 2017
A
Form 4 →
Jun 29, 3:21 pm EDT
SUPERIOR INDUSTRIES INTERNATIONAL INC
SUP
3,031
—
—
3,031
—
late
Jan 3, 2017
A
Form 4 →
Jan 5, 4:50 pm EST
EMAGIN CORP
EMAN
30,244
—
—
59,926
—
Jul 13, 2016
A
Form 4 →
Jul 14, 4:49 pm EDT
EMAGIN CORP
EMAN
29,682
—
—
29,682
—
May 19, 2016
A
Form 4 →
May 23, 2:46 pm EDT
BioAmber Inc.
BIOA
24,000
—
—
24,000
—
Mar 8, 2016
A
Form 4 →
Mar 10, 3:26 pm EST
EMAGIN CORP
EMAN
35,135
—
—
35,135
—
Jul 1, 2015
A
Form 4 →
Jul 6, 6:56 pm EDT
EMAGIN CORP
EMAN
21,114
—
—
21,114
—
May 15, 2015
A
Form 4 →
May 19, 11:45 am EDT
BioAmber Inc.
BIOA
10,500
—
—
10,500
—
Jan 30, 2015
A
Form 4 →
Feb 3, 4:43 pm EST
EMAGIN CORP
EMAN
19,418
—
—
19,418
—