Companies / Impinj Inc

Impinj Inc

Nasdaq: PICIK 1114995SEATTLE, WAimpinj.com ↗
Insider flow · last 90 daysNet sells $40.91M

Financials · FY2025

Revenue$361.07M
Net income$-10.85M
Total debt$241.94M
Cash$38.57M
Diluted EPS$-0.37
Shares outstanding30.6M

Ownership

30.6M shares outstanding · as of Jul 17, 2026
1.7%Insiders
Ownership
Insiders1.74%531,214
10%+ / strategic12.65%3,865,162
Institutions101.43%30,989,872
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 9

View all →
Insider% of sharesShares
Sylebra Capital LLCFormerDirector
6.27%1,915,095
Diorio Chris Ph.d.CEOCHIEF EXECUTIVE OFFICER · Director
1.25%382,145
Baker CaryCHIEF FINANCIAL OFFICER
0.29%89,655
Gibson Daniel PatrickDirector
0.08%23,010
Sanghi SteveDirector
0.04%13,274
Rao MeeraDirector
0.04%11,322
Padval UmeshDirector
0.02%6,654
Washington MironDirector
0.02%5,154
Valdez Arthur L JrDirector
——

Institutional holders 335

View all →
HolderValue% of shares
Fmr LLC$783.06M14.73%
BlackRock, Inc.$637.29M14.56%
Vanguard Group Inc$603.11M11.34%
Capital International Investors$272.20M5.12%
State Street Corporation$243.57M5.57%
Invesco Ltd.$224.10M4.22%
Sylebra Capital LLC$197.01M3.71%
Ameriprise Financial Inc$146.35M2.75%
Capital World Investors$131.26M2.47%
Driehaus Capital Management LLC$128.33M2.41%

Activity

View all →
InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
May 26, 2026Diorio Chris Ph.d.
CEO
OtherCommon Stock$28.20M-180K
-31.56%
390,302
1.28% of shares
low
May 26, 2026Diorio Chris Ph.d.
CEO
OtherCommon Stock$28.20M+180K
+46.12%
570,302
1.87% of shares
low
May 29, 2026Sylebra Capital LLC
Director
SellCommon Stock$7.31M-49K
-4.75%
973,667
3.19% of shares
medium
May 7, 2026Sylebra Capital LLC
Director
SellCommon Stock$5.52M-36K
-3.10%
1,132,152
3.71% of shares
medium
May 7, 2026Sylebra Capital LLC
Director
SellCommon Stock$5.52M-36K
-3.19%
1,095,981
3.59% of shares
medium
Jun 2, 2026Sylebra Capital LLC
Director
SellCommon Stock$5.51M-39K
-4.01%
927,780
3.04% of shares
medium
Jun 4, 2026Sylebra Capital LLC
Director
SellCommon Stock$4.57M-33K
-3.63%
888,055
2.91% of shares
medium
Jun 5, 2026Sylebra Capital LLC
Director
SellCommon Stock$4.39M-36K
-4.09%
840,576
2.75% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
State Street CorporationPassive13G—1,700,585—
Vanguard Group IncPassive13G/A—0—
Capital International InvestorsPassive13G/A———
Vanguard Portfolio ManagementPassive13G—2,164,577—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
PI——453204109—