Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001161662
Norbert G Riedel
Files at:
JAZZ
,
ETON
,
APTX
,
ARIA
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $68k · 2
sales $648k · 6
net −$579k
$10k
$10k
$100k
$100k
$1M
$1M
buys
sales
May 2015
Dec 2015
Jul 2016
Feb 2017
Sep 2017
Apr 2018
Nov 2018
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Aug 31, 2026
F
Form 4 →
Sep 2, 5:31 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,706
$241.42
$411,857
6,923
—
Aug 5, 2026
A
Form 4 →
Aug 7, 5:33 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,605
—
—
8,629
—
Nov 15, 2018
P
Form 4 →
Nov 15, 7:10 pm EST
Eton Pharmaceuticals, Inc.
ETON
5,000
$6.00
$30,000
59,745
+9.13%
plan?
Nov 12, 2018
M
Form 4 →
Nov 14, 4:16 pm EST
Aptinyx Inc.
APTX
38,563
$2.59
$99,878
362,539
—
plan?
Aug 10, 2018
S
Form 4 →
Aug 13, 7:57 pm EDT
Jazz Pharmaceuticals plc
JAZZ
660
$176.61
$116,563
6,491
−9.23%
plan?
Aug 9, 2018
A
Form 4 →
Aug 13, 7:57 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,495
—
—
7,151
—
plan?
Jun 25, 2018
P
Form 4 →
Jun 26, 4:44 pm EDT
Aptinyx Inc.
APTX
2,400
$16.00
$38,400
5,118
+88.3%
plan?
Jun 25, 2018
C
Form 4 →
Jun 26, 4:44 pm EDT
Aptinyx Inc.
APTX
119,199
—
—
2,718
—
plan?
Aug 11, 2017
S
Form 4 →
Aug 14, 5:27 pm EDT
Jazz Pharmaceuticals plc
JAZZ
662
$142.37
$94,248
5,656
−10.5%
plan?
Aug 10, 2017
A
Form 4 →
Aug 14, 5:27 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,365
—
—
6,318
—
plan?
Feb 16, 2017
D
Form 4 →
Feb 16, 2:16 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
139,867
—
—
0
—
plan?
Jan 31, 2017
A
Form 4 →
Feb 1, 4:55 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
18,008
—
—
139,867
—
plan?
Aug 15, 2016
S
Form 4 →
Aug 17, 5:35 pm EDT
Jazz Pharmaceuticals plc
JAZZ
633
$136.45
$86,373
4,953
−11.3%
plan?
Aug 11, 2016
A
Form 4 →
Aug 15, 6:08 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,365
—
—
5,586
—
plan?
May 16, 2016
S
Form 4 →
May 17, 5:39 pm EDT
Jazz Pharmaceuticals plc
JAZZ
644
$145.20
$93,509
4,221
−13.2%
plan?
Feb 1, 2016
A
Form 4 →
Feb 3, 4:47 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
12,500
—
—
121,859
—
plan?
Aug 10, 2015
S
Form 4 →
Aug 11, 5:41 pm EDT
Jazz Pharmaceuticals plc
JAZZ
801
$180.00
$144,178
4,865
−14.1%
plan?
Aug 7, 2015
A
Form 4 →
Aug 11, 5:41 pm EDT
Jazz Pharmaceuticals plc
JAZZ
1,310
—
—
5,666
—
plan?
May 12, 2015
S
Form 4 →
May 14, 8:12 pm EDT
Jazz Pharmaceuticals plc
JAZZ
650
$173.86
$113,010
4,356
−13.0%
plan?
Jan 31, 2015
A
Form 4 →
Feb 4, 4:36 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
12,500
—
—
109,359
—
plan?
late
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Jul 31, 2026
A
Form 4 →
Aug 4, 4:56 pm EDT
Eton Pharmaceuticals, Inc.
ETON
10,000
—
—
10,000
—
Feb 20, 2019
A
Form 4 →
Mar 8, 4:35 pm EST
Eton Pharmaceuticals, Inc.
ETON
12,500
—
—
12,500
—
late
Jan 4, 2019
A
Form 4 →
Jan 7, 4:26 pm EST
Aptinyx Inc.
APTX
275,000
—
—
275,000
—
Nov 12, 2018
M
Form 4 →
Nov 14, 4:16 pm EST
Aptinyx Inc.
APTX
38,563
—
—
441,615
—
Sep 20, 2018
A
Form 4 →
Sep 21, 4:17 pm EDT
Aptinyx Inc.
APTX
427,265
—
—
427,265
—
Aug 9, 2018
A
Form 4 →
Aug 13, 7:57 pm EDT
Jazz Pharmaceuticals plc
JAZZ
3,735
—
—
3,735
—
Jun 25, 2018
C
Form 4 →
Jun 26, 4:44 pm EDT
Aptinyx Inc.
APTX
3,288,277
—
—
0
—
Aug 10, 2017
A
Form 4 →
Aug 14, 5:27 pm EDT
Jazz Pharmaceuticals plc
JAZZ
3,415
—
—
3,415
—
Feb 16, 2017
D
Form 4 →
Feb 16, 2:16 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
125,000
—
—
0
—
Jan 31, 2017
A
Form 4 →
Feb 1, 4:55 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
25,000
$23.82
$595,500
25,000
—
Aug 11, 2016
A
Form 4 →
Aug 15, 6:08 pm EDT
Jazz Pharmaceuticals plc
JAZZ
3,415
—
—
3,415
—
Feb 1, 2016
A
Form 4 →
Feb 3, 4:47 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
25,000
$4.91
$122,750
25,000
—
Aug 7, 2015
A
Form 4 →
Aug 11, 5:41 pm EDT
Jazz Pharmaceuticals plc
JAZZ
3,415
—
—
3,415
—
Jan 31, 2015
A
Form 4 →
Feb 4, 4:36 pm EST
ARIAD PHARMACEUTICALS INC
ARIA
25,000
$6.45
$161,250
25,000
—
late