KLEIN JOSEPH III

PrivateCIK: 1206369
Location

CARLSBAD, CA

KLEIN JOSEPH III sold 65.9% of their position (21.33K shares) of IONIS PHARMACEUTICALS INC on the open market

Open‑market sale worth $1.70M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderKLEIN JOSEPH IIICIK 1206369
Director
Since Mar 2026
-21.33K
Net shares
Net seller
$1.70M
Total sold
3
Open market trades
0B · 3S
7
Total transactions
16K acquired · 37.33K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+12K

Price / share

$40.05

Trade value

$480.60K

% of position

73.4%
3/3/2026
16.35K28.35K

Common Stock

Direct
M · Option Exercise

Shares

+4K

Price / share

$42.88

Trade value

$171.52K

% of position

14.1%
3/3/2026
28.35K32.35K

Common Stock

Direct
S · Sale

Shares

13.53K

Price / share

$79.17

Trade value

$1.07M

% of position

41.8%
3/3/2026
32.35K18.82K

Common Stock

Direct
S · Sale

Shares

6.79K

Price / share

$80.00

Trade value

$543.49K

% of position

36.1%
3/3/2026
18.82K12.03K

Common Stock

Direct
S · Sale

Shares

1.01K

Price / share

$80.82

Trade value

$81.79K

% of position

8.4%
3/3/2026
12.03K11.01K
Total

Net shares

5.33K

Net value

-$1.04M

Derivative Transactions2

Non-Qualified Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

12K shares

Shares

12K

Strike price

40.05

Held after

0.00

Exercisable

3/3/2026

Non-Qualified Stock Option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

4K shares

Shares

4K

Strike price

42.88

Held after

0.00

Exercisable

3/3/2026
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned100.00
Total
100.00 indirect100.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KLEIN JOSEPH III — Insider Transaction (Form 4) Filed Mar 5, 2026 | Finecho