STOCK TITAN

[Form 3] IMPINJ INC Initial Statement of Beneficial Ownership

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
3
Rhea-AI Filing Summary

Impinj, Inc. (PI) disclosed an insider ownership update: Arthur L. Valdez, Jr. filed a Form 3 as a director, stating that no securities are beneficially owned as of 10/20/2025.

The filing is by one reporting person and lists no non-derivative or derivative holdings.

Impinj, Inc. (PI) ha comunicato un aggiornamento sull'azionariato degli insider: Arthur L. Valdez, Jr. ha presentato un Modulo 3 in qualità di direttore, dichiarando che nessun titolo è detenuto beneficialmente al 20/10/2025.

La dichiarazione è presentata da una sola persona reportante e non elenca partecipazioni non derivate né derivati.

Impinj, Inc. (PI) anunció una actualización sobre la propiedad de insiders: Arthur L. Valdez, Jr. presentó un Formulario 3 como director, declarando que no se poseen acciones de forma beneficiosa a la fecha 20/10/2025.

La presentación es de una persona informante y no enumera participaciones no derivadas ni derivadas.

임핀지가 내부자 지분 업데이트를 공개했습니다: Arthur L. Valdez, Jr.가 이사로서 Form 3를 제출하여 보유 주식이 실질적으로 없음2025년 10월 20일 기준으로 명시했습니다.

해당 제출은 보고자 한 명이며 비파생 및 파생 보유 주식이 없음을 명시하고 있습니다.

Impinj, Inc. (PI) a communiqué une mise à jour de la détention par les initiés : Arthur L. Valdez, Jr. a déposé un Formulaire 3 en tant que administrateur, déclarant que aucun titre n’est détenu bénéficiairement au 20/10/2025.

La déclaration est effectuée par une seule personne déclarant et n’indique aucune détention non dérivée ni dérivée.

Impinj, Inc. (PI) hat ein Update zum Insiderbesitz bekannt gegeben: Arthur L. Valdez, Jr. hat ein Formular 3 als Direktor eingereicht und erklärt, dass keine Wertpapiere tatsächlich gehalten werden zum 20.10.2025.

Die Einreichung erfolgt durch eine meldende Person und listet weder nicht-derivative noch derivative Bestände auf.

أعلنت شركة Impinj، Inc. (PI) عن تحديث في ملكية المطلعين: قدّم آرثر L. Valdez, Jr. نموذج 3 بصفته مديرًا، مُشيرًا إلى أن لا توجد أسهم مملوكة فعليًا حتى تاريخ 20/10/2025.

التقديم من قِبل شخص واحد مُبلغ، ولا يذكر أي حيازة غير مشتقة أو مشتقة.

Positive
  • None.
Negative
  • None.

Impinj, Inc. (PI) ha comunicato un aggiornamento sull'azionariato degli insider: Arthur L. Valdez, Jr. ha presentato un Modulo 3 in qualità di direttore, dichiarando che nessun titolo è detenuto beneficialmente al 20/10/2025.

La dichiarazione è presentata da una sola persona reportante e non elenca partecipazioni non derivate né derivati.

Impinj, Inc. (PI) anunció una actualización sobre la propiedad de insiders: Arthur L. Valdez, Jr. presentó un Formulario 3 como director, declarando que no se poseen acciones de forma beneficiosa a la fecha 20/10/2025.

La presentación es de una persona informante y no enumera participaciones no derivadas ni derivadas.

임핀지가 내부자 지분 업데이트를 공개했습니다: Arthur L. Valdez, Jr.가 이사로서 Form 3를 제출하여 보유 주식이 실질적으로 없음2025년 10월 20일 기준으로 명시했습니다.

해당 제출은 보고자 한 명이며 비파생 및 파생 보유 주식이 없음을 명시하고 있습니다.

Impinj, Inc. (PI) a communiqué une mise à jour de la détention par les initiés : Arthur L. Valdez, Jr. a déposé un Formulaire 3 en tant que administrateur, déclarant que aucun titre n’est détenu bénéficiairement au 20/10/2025.

La déclaration est effectuée par une seule personne déclarant et n’indique aucune détention non dérivée ni dérivée.

Impinj, Inc. (PI) hat ein Update zum Insiderbesitz bekannt gegeben: Arthur L. Valdez, Jr. hat ein Formular 3 als Direktor eingereicht und erklärt, dass keine Wertpapiere tatsächlich gehalten werden zum 20.10.2025.

Die Einreichung erfolgt durch eine meldende Person und listet weder nicht-derivative noch derivative Bestände auf.

أعلنت شركة Impinj، Inc. (PI) عن تحديث في ملكية المطلعين: قدّم آرثر L. Valdez, Jr. نموذج 3 بصفته مديرًا، مُشيرًا إلى أن لا توجد أسهم مملوكة فعليًا حتى تاريخ 20/10/2025.

التقديم من قِبل شخص واحد مُبلغ، ولا يذكر أي حيازة غير مشتقة أو مشتقة.

Impinj, Inc. (PI) 披露了内部人持股更新:Arthur L. Valdez, Jr. 以 董事身份提交 Form 3,表示截至 2025/10/20 未直接持有任何证券

该申报由一名申报人提交,且未列出非衍生品或衍生品持股。

SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Valdez Arthur L Jr

(Last) (First) (Middle)
400 FAIRVIEW AVENUE NORTH
SUITE 1200

(Street)
SEATTLE WA 98109

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/20/2025
3. Issuer Name and Ticker or Trading Symbol
IMPINJ INC [ PI ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
No securities are beneficially owned.
/s/ Yukio Morikubo, Attorney in fact for Arthur L. Valdez, Jr. 10/22/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
Impinj Inc

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7.02B
27.87M
4.12%
110.98%
13.28%
Semiconductors
Electronic Components, Nec
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United States
SEATTLE