IMPINJ INC

PI Net selling

CIK 0001114995 #1369 in the set updated 17 Sep 2026

Bought (120 mo)

$141.01M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$896.85M

$11.34M on a plan · $220.00M straight out of an exercise

Sold at will

$665.50M

595 of 850 sales

Net

−$755.84M

−$524.49M against sales at will

By person

20 insiders · 918 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

SYLEBRA CAPITAL LLC entity

Director

$20.00M (1)

$585.72M (53)

−$565.72M

801,028

2.62%

$138.79M

—

DIORIO CHRIS PH.D.

CHIEF EXECUTIVE OFFICER

—

$67.61M (277) scheduled

−$67.61M

753,145

2.46%

$130.49M

−42.4%

Sylebra Capital Ltd entity

10% owner

$112.70M (19)

$160.66M (11)

−$47.97M

4,197,352

13.74%

$727.23M

−3.2%

DOSSETT JEFFREY

CHIEF REVENUE OFFICER

$210.35K (2)

$20.89M (169) scheduled

−$20.68M

71,886

0.2353%

$12.45M

+7,188,500%

MECKLAI HUSSEIN

CHIEF OPERATING OFFICER

—

$16.49M (82) scheduled

−$16.49M

75,882

0.2484%

$13.15M

+204.5%

Baker Cary

CHIEF FINANCIAL OFFICER

$51.13K (2)

$16.23M (112) scheduled

−$16.18M

89,280

0.2922%

$15.47M

—

PHELAN CATHAL G

CHIEF INNOVATION OFFICER

$101.92K (2)

$10.36M (41) scheduled

−$10.26M

10,431

0.0341%

$1.81M

+285.0%

VAN OPPEN PETER H

Director

$602.25K (2)

$6.67M (13)

−$6.07M

24,266

0.0794%

$4.20M

−75.4%

BRODERSEN ERIC

President and COO

—

$5.15M (56)

−$5.15M

95,211

0.3116%

$16.50M

−34.1%

Sanghi Steve

Director

$4.00M (2)

—

+$4.00M

53,474

0.1750%

$9.26M

—

Gibson Daniel Patrick

Director

$3.25M (5)

—

+$3.25M

4,420,332

14.47%

$765.87M

+4.4%

FEIN EVAN

Chief Financial Officer

—

$2.30M (16)

−$2.30M

49,995

0.1636%

$8.66M

+41.5%

ALBERG TOM A

Director

—

$2.20M (6)

−$2.20M

99,737

0.3264%

$17.28M

−92.0%

PADVAL UMESH

Director

—

$1.19M (5)

−$1.19M

6,654

0.0218%

$1.15M

—

SESSLER GREGORY

Director

—

$873.91K (4)

−$873.91K

28,257

0.0925%

$4.90M

+23.3%

WASHINGTON MIRON

Director

—

$415.03K (3)

−$415.03K

4,354

0.0142%

$754.37K

—

BYBEE CLINTON

Director

$97.72K (1)

—

+$97.72K

17,125

0.0560%

$2.97M

−98.7%

MASTERS DENISE

VP Accounting

—

$74.98K (2)

−$74.98K

6,654

0.0218%

$1.15M

+277.2%

WISE THERESA

Director

—

—

—

14,850

0.0486%

$2.57M

—

Rao Meera

Director

—

—

—

11,322

0.0371%

$1.96M

—

Individual transactions

1

Insider

Date

Role

Action

Shares

Price

Amount

SYLEBRA CAPITAL LLC

13 Sep 2024

10% owner

Buy indirect

4,264,393

$4.69

$20.00M

Showing 250 of 918 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 596

Amendments (4/A) skipped 11

Filings about a different issuer 0

Unreadable filings 0

Joint filings 43

Sales on a Rule 10b5-1 plan 55

Sales straight out of an exercise 200

Sales at will 595

Transactions with no price 0

Shares from compensation/vesting 5,838,047

Sales filed before the plan box existed 339

History held since 30 Aug 2016