Form
4
insider filings, from the source
Buys
Significant
Penny
Sales
Options
Clusters
Screener
Ratios
Learn
/
Insider · CIK 0001629383
Sarah Boyce
Files at:
RNA
,
CTNM
,
AKCA
,
IONS
.
On EDGAR ↗
Period
1M
3M
6M
1Y
2Y
All data
shares as filed — not split-adjusted
Open-market buys & sales
buys $0 · 0
sales $213k · 3
net −$213k
$10k
$10k
$100k
$100k
$1M
$1M
buys
sales
Jan 2016
May 2016
Sep 2016
Jan 2017
May 2017
Sep 2017
Jan 2018
Reported trades — common stock
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Sep 18, 2026
F
Form 4 →
Sep 22, 4:20 pm EDT
Atrium Therapeutics, Inc.
RNA
126,418
$8.95
$1,131,441
138,668
—
Apr 17, 2018
A
Form 4 →
Apr 18, 1:00 pm EDT
AKCEA THERAPEUTICS, INC.
AKCA
20,894
—
—
20,894
—
plan?
Jan 16, 2018
S
Form 4 →
Jan 17, 9:23 pm EST
IONIS PHARMACEUTICALS INC
IONS
2,196
$51.76
$113,665
8,931
−19.7%
plan?
Jan 15, 2018
M
Form 4 →
Jan 17, 9:23 pm EST
IONIS PHARMACEUTICALS INC
IONS
5,367
—
—
11,127
—
plan?
Jan 1, 2018
J
Form 4 →
Jan 2, 8:45 pm EST
IONIS PHARMACEUTICALS INC
IONS
491
$42.76
$20,993
5,760
—
plan?
Jul 1, 2017
J
Form 4 →
Jul 3, 5:35 pm EDT
IONIS PHARMACEUTICALS INC
IONS
17
$40.66
$691
5,269
—
plan?
Jan 17, 2017
S
Form 4 →
Jan 18, 6:48 pm EST
IONIS PHARMACEUTICALS INC
IONS
1,361
$46.29
$63,001
5,252
−20.6%
plan?
Jan 15, 2017
M
Form 4 →
Jan 18, 6:48 pm EST
IONIS PHARMACEUTICALS INC
IONS
3,483
—
—
5,758
—
plan?
Jan 1, 2017
J
Form 4 →
Jan 4, 6:35 pm EST
IONIS PHARMACEUTICALS INC
IONS
992
$20.76
$20,591
3,130
—
plan?
Jul 1, 2016
J
Form 4 →
Jul 1, 8:18 pm EDT
IONIS PHARMACEUTICALS INC
IONS
403
$20.76
$8,365
2,138
—
plan?
Jan 19, 2016
S
Form 4 →
Jan 19, 8:08 pm EST
IONIS PHARMACEUTICALS INC
IONS
872
$41.46
$36,151
1,735
−33.4%
plan?
Jan 15, 2016
M
Form 4 →
Jan 19, 8:08 pm EST
IONIS PHARMACEUTICALS INC
IONS
2,188
—
—
2,607
—
plan?
Jan 1, 2016
J
Form 4 →
Jan 4, 9:21 pm EST
IONIS PHARMACEUTICALS INC
IONS
419
$47.71
$19,991
419
—
plan?
Reported trades — derivatives (options, RSUs, warrants)
Trade
Reported (ET)
Company
Shares
Avg price
Total
Owned after
Δ stake
Flags
Jun 26, 2026
A
Form 4 →
Jun 26, 5:42 pm EDT
Contineum Therapeutics, Inc.
CTNM
19,000
—
—
19,000
—
Jan 2, 2019
A
Form 4 →
Jan 4, 5:29 pm EST
AKCEA THERAPEUTICS, INC.
AKCA
173,000
—
—
173,000
—
Apr 17, 2018
A
Form 4 →
Apr 18, 1:00 pm EDT
AKCEA THERAPEUTICS, INC.
AKCA
1,000,000
—
—
1,000,000
—
Jan 15, 2018
A
M
Form 4 →
Jan 17, 9:23 pm EST
IONIS PHARMACEUTICALS INC
IONS
18,283
—
—
10,427
—
Jan 2, 2018
A
Form 4 →
Jan 2, 8:45 pm EST
IONIS PHARMACEUTICALS INC
IONS
58,125
—
—
58,125
—
Jan 15, 2017
A
M
Form 4 →
Jan 18, 6:48 pm EST
IONIS PHARMACEUTICALS INC
IONS
11,020
—
—
3,883
—
Jan 3, 2017
A
Form 4 →
Jan 4, 6:35 pm EST
IONIS PHARMACEUTICALS INC
IONS
45,225
—
—
45,225
—
Jan 15, 2016
A
M
Form 4 →
Jan 19, 8:08 pm EST
IONIS PHARMACEUTICALS INC
IONS
7,366
—
—
6,562
—
Jan 4, 2016
A
Form 4 →
Jan 4, 9:21 pm EST
IONIS PHARMACEUTICALS INC
IONS
31,070
—
—
31,070
—
Jan 15, 2015
A
Form 4 →
Jan 20, 7:59 pm EST
ISIS PHARMACEUTICALS INC
ISIS
8,750
—
—
8,750
—
Jan 1, 2015
A
Form 4 →
Jan 5, 8:31 pm EST
ISIS PHARMACEUTICALS INC
ISIS
52,500
—
—
52,500
—