Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001188799
David J Butters
Files at:
WFRD
,
GLF
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $0 · 0
sales $1.4M · 2
net −$1.4M
$10k
$10k
$100k
$100k
$1M
$1M
$10M
$10M
buys
sales
Sep 2
Sep 3
Sep 5
Sep 6
Sep 8
Sep 9
Sep 11
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Sep 21, 2017
A
F
Form 4 →
Sep 25, 7:08 pm EDT
Weatherford International plc
WFT
51,832
$4.15
$29,685
490,055
—
plan?
Jan 3, 2017
M
Form 4 →
Jan 5, 4:32 pm EST
Weatherford International plc
WFT
62,831
—
—
452,517
—
plan?
Sep 24, 2016
F
Form 4 →
Sep 27, 7:18 pm EDT
Weatherford International plc
WFT
4,000
$5.77
$23,064
389,686
—
plan?
Sep 22, 2016
A
Form 4 →
Sep 23, 6:33 pm EDT
Weatherford International plc
WFT
31,732
—
—
393,686
—
plan?
Jun 6, 2016
A
Form 4 →
Jun 8, 4:58 pm EDT
GULFMARK OFFSHORE INC
GLF
28,248
$3.54
$99,998
601,465
—
plan?
Sep 25, 2015
A
F
Form 4 →
Sep 28, 6:23 pm EDT
Weatherford International plc
WFT
12,800
$8.70
$6,960
361,954
—
plan?
Sep 24, 2015
F
Form 4 →
Sep 24, 5:39 pm EDT
Weatherford International plc
WFT
800
$8.87
$7,096
350,754
—
plan?
Sep 12, 2015
F
Form 4 →
Sep 14, 5:25 pm EDT
Weatherford International plc
WFT
800
$9.68
$7,744
351,554
—
plan?
Sep 10, 2015
S
Form 4 →
Sep 11, 6:26 pm EDT
Weatherford International plc
WFT
20,000
$9.84
$196,840
252,354
−7.34%
plan?
Sep 10, 2015
M
Form 4 →
Sep 11, 6:26 pm EDT
Weatherford International plc
WFT
120,000
$5.94
$713,100
352,354
—
plan?
Sep 3, 2015
S
Form 4 →
Sep 4, 5:01 pm EDT
Weatherford International plc
WFT
120,000
$9.99
$1,198,440
252,354
−32.2%
plan?
Sep 3, 2015
M
Form 4 →
Sep 4, 5:01 pm EDT
Weatherford International plc
WFT
120,000
$5.94
$713,100
372,354
—
plan?
Jun 5, 2015
A
Form 4 →
Jun 9, 3:56 pm EDT
GULFMARK OFFSHORE INC
GLF
7,791
—
—
573,217
—
plan?
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Jan 3, 2017
M
Form 4 →
Jan 5, 4:32 pm EST
Weatherford International plc
WFT
62,831
—
—
0
—
Jan 29, 2016
A
Form 5 →
Jan 12, 2017, 7:17 pm EST
GULFMARK OFFSHORE INC
GLF
14,711
$2.37
$34,875
38,170
—
Dec 31, 2015
A
Form 4 →
Jan 4, 2016, 4:56 pm EST
GULFMARK OFFSHORE INC
GLF
1,064
$4.67
$4,969
23,459
—
Nov 30, 2015
A
Form 4 →
Dec 1, 4:10 pm EST
GULFMARK OFFSHORE INC
GLF
290
$6.47
$1,875
22,395
—
Oct 30, 2015
A
Form 4 →
Nov 2, 7:44 pm EST
GULFMARK OFFSHORE INC
GLF
300
$6.24
$1,875
22,105
—
Oct 15, 2015
A
Form 4 →
Oct 19, 3:29 pm EDT
GULFMARK OFFSHORE INC
GLF
39
$8.65
$338
21,805
—
Sep 30, 2015
A
Form 4 →
Oct 1, 7:11 pm EDT
GULFMARK OFFSHORE INC
GLF
868
$6.11
$5,306
21,766
—
Sep 10, 2015
M
Form 4 →
Sep 11, 6:26 pm EDT
Weatherford International plc
WFT
120,000
—
—
0
—
Sep 3, 2015
M
Form 4 →
Sep 4, 5:01 pm EDT
Weatherford International plc
WFT
120,000
—
—
120,000
—
Aug 31, 2015
A
Form 4 →
Sep 1, 6:10 pm EDT
GULFMARK OFFSHORE INC
GLF
208
$9.03
$1,875
20,897
—
Jul 31, 2015
A
Form 4 →
Aug 3, 4:27 pm EDT
GULFMARK OFFSHORE INC
GLF
199
$9.42
$1,875
20,690
—
Jun 30, 2015
A
Form 4 →
Jul 1, 3:57 pm EDT
GULFMARK OFFSHORE INC
GLF
428
$11.60
$4,969
20,490
—
Jun 15, 2015
A
Form 4 →
Jun 17, 4:00 pm EDT
GULFMARK OFFSHORE INC
GLF
27
$12.47
$338
20,062
—
May 29, 2015
A
Form 4 →
Jun 2, 11:59 am EDT
GULFMARK OFFSHORE INC
GLF
140
$13.43
$1,875
20,035
—
Apr 30, 2015
A
Form 4 →
May 1, 2:32 pm EDT
GULFMARK OFFSHORE INC
GLF
125
$15.01
$1,875
19,895
—
Mar 31, 2015
A
Form 4 →
Apr 1, 6:54 pm EDT
GULFMARK OFFSHORE INC
GLF
381
$13.04
$4,969
19,771
—
Mar 13, 2015
A
Form 4 →
Mar 16, 4:49 pm EDT
GULFMARK OFFSHORE INC
GLF
47
$14.33
$675
19,389
—
Feb 27, 2015
A
Form 4 →
Mar 3, 12:57 pm EST
GULFMARK OFFSHORE INC
GLF
135
$16.44
$2,212
19,342
—
Feb 13, 2015
A
Form 4 →
Feb 17, 11:02 am EST
GULFMARK OFFSHORE INC
GLF
18
$19.25
$337
19,208
—
Jan 30, 2015
A
Form 4 →
Feb 2, 4:55 pm EST
GULFMARK OFFSHORE INC
GLF
95
$19.73
$1,875
19,190
—
Jan 21, 2015
A
Form 4/A →
Jan 26, 3:40 pm EST
GULFMARK OFFSHORE INC
GLF
227
$24.42
$5,534
19,095
—
Jan 21, 2015
A
Form 4 →
Jan 22, 4:09 pm EST
GULFMARK OFFSHORE INC
GLF
151
$24.42
$3,687
19,020
—
amended