Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001170363
Paul W Maffuid
Files at:
MBVX
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $19k · 2
sales $150k · 5
net −$131k
$10k
$10k
$100k
$100k
$1M
$1M
buys
sales
Dec 2014
Jun 2015
Dec 2015
Jul 2016
Jan 2017
Jul 2017
Jan 2018
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Apr 2, 2018
F
M
Form 4 →
Apr 3, 6:25 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
6,750
—
—
99,877
—
plan?
Jan 16, 2018
S
Form 4 →
Jan 18, 8:00 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
38,054
$0.92
$35,010
283,703
−11.8%
plan?
Jan 10, 2018
S
Form 4 →
Jan 16, 6:00 am EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
105,851
$0.9666
$102,320
321,757
−24.8%
plan?
late
Jan 8, 2018
M
Form 4 →
Jan 16, 6:00 am EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
406,382
—
—
427,608
—
plan?
late
May 19, 2017
P
Form 4 →
Aug 2, 6:00 am EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
3,228
—
—
27,311
—
plan?
late
May 19, 2017
P
Form 4 →
Aug 2, 6:00 am EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
2,857
$1.75
$5,000
24,083
+13.5%
plan?
late
Apr 12, 2017
S
Form 4 →
Apr 14, 5:24 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
1,369
$2.00
$2,738
21,226
−6.06%
plan?
Apr 7, 2017
S
Form 4 →
Apr 11, 6:32 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
1,050
$2.00
$2,102
22,595
−4.44%
plan?
Apr 4, 2017
S
Form 4 →
Apr 6, 6:58 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
3,667
$2.18
$7,984
23,645
−13.4%
plan?
Apr 2, 2017
M
Form 4 →
Apr 4, 7:25 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
15,045
—
—
27,312
—
plan?
Aug 17, 2016
P
Form 4 →
Aug 19, 4:35 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
2,079
—
—
12,267
—
plan?
Apr 4, 2016
F
M
Form 4 →
Apr 5, 5:55 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
152,278
—
—
75,390
—
plan?
Dec 16, 2014
P
Form 5 →
Jan 8, 2015, 12:44 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
5,000
$2.85
$14,250
5,000
—
plan?
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Apr 2, 2018
M
Form 4 →
Apr 3, 6:25 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
5,015
—
—
0
—
Feb 21, 2018
A
Form 4 →
Feb 23, 3:48 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
195,000
—
—
195,000
—
Jan 8, 2018
M
Form 4 →
Jan 16, 6:00 am EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
406,382
—
—
0
—
late
Oct 2, 2017
A
Form 4 →
Oct 4, 6:21 am EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
307,999
—
—
307,999
—
Sep 15, 2017
A
Form 4 →
Sep 18, 5:20 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
98,383
—
—
98,383
—
May 19, 2017
S
Form 4 →
Aug 2, 6:00 am EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
4,158
—
—
0
—
late
Apr 2, 2017
M
Form 4 →
Apr 4, 7:25 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
15,045
—
—
15,046
—
Feb 6, 2017
A
Form 4 →
Feb 8, 4:05 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
100,000
$2.99
$299,000
100,000
—
Jan 1, 2017
A
Form 4 →
Jan 3, 8:52 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
20,100
$3.38
$67,938
20,100
—
Aug 29, 2016
A
Form 4 →
Aug 30, 6:31 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
20,100
$5.00
$100,500
20,100
—
Aug 17, 2016
P
Form 4 →
Aug 19, 4:35 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
4,158
—
—
2,079
—
Apr 4, 2016
M
Form 4 →
Apr 5, 5:55 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
111,334
—
—
222,666
—
Feb 16, 2016
A
Form 4 →
Feb 18, 4:41 pm EST
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
60,000
$0.49
$29,400
60,000
—
Apr 2, 2015
A
Form 4 →
Apr 3, 7:48 pm EDT
MABVAX THERAPEUTICS HOLDINGS, INC.
MBVX
668,000
$2.30
$768,200
334,000
—