Transaction · 0001415889-25-001433

DIORIO CHRIS PH.D.

DIORIO CHRIS PH.D., CEO, reported a transaction classified as exercise at IMPINJ INC involving 3125.000000 shares for an estimated $0.00. Reported holdings after the transaction were 334697.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCEO
PIIMPINJ INC
Filing timeJan 14
Trade dateJan 12, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
Pre-filing
1mo ago1w ago1d ago
Returns since
7d30d90d180d1y

PI price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
PI since 2025-01-14Filed 598 days ago · 30 days of pre-filing context shaded
Loading…
Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0001415889-25-001433
Common Stock
Transaction date
Jan 12, 2025
Filed Jan 14, 2025, 09:49 PM · 2d delay
Shares
3.12k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
334k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CHIEF EXECUTIVE OFFICER

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    These shares were disposed of in non-discretionary transactions to cover the reporting person's tax withholding obligations in connection with the settlement of an award of restricted stock units ("RS…

  2. F2

    The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices rang…

  3. F3

    The "Amount" and "Price" reported in this Column 4 reflect the aggregate number and weighted-average price, respectively, of shares sold. These shares were sold in multiple transactions at prices rang…

  4. F4

    Each RSU represents a contingent right to receive one share of Impinj common stock.

  5. F5

    On April 12, 2021, the reporting person was granted 50,000 RSUs, one fourth of which vested on April 12, 2022, with an additional one-sixteenth of such RSUs vesting every three months thereafter. One-…

Original filing · 0001415889-25-001433
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

PI