Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

ICU MEDICAL INC/DE

ICUI · Nasdaq · CIK 0000883984 · Healthcare · Medical Instruments & Supplies

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

23 Form 4 transaction lines observed in the same window
16 sales · 7 option, withholding, award, gift or other lines

Last qualifying purchase2025-08-27 · Greenberg David C. · $151.7K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Greenberg David C.Director
○▼○
Woolson DanielPresident
▼▼
Sanzone Virginia RuthVP, General Counsel
▼▼
FINNEY ELISHA WDirector
○▼
Bonnell Brian MichaelChief Financial Officer
▼▼
KENNEDY KOLLEEN TDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-08-27 · Greenberg David C..

Recent Form 4 activity

0Purchases
19Sales
59Other Form 4 lines
31SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING16 sale line(s) · context only
OTHER7 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
1,523,113
Previous report
1,515,688
Avg daily volume
280,237
Days to cover
5.4

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-08-27Greenberg David C.Purchase (P)Common Stock1,200USD 126.41USD 151,697SEC filing ↗
2025-08-14Jain VivekPurchase (P)Common Stock21,929USD 112.83USD 2,474,320SEC filing ↗
2022-05-12LOPEZ GEORGE APurchase (P)Common Stock25,835USD 172.91USD 4,467,257SEC filing ↗

Form 4 evidence

78 transaction lines in the latest 365-day window; 630 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Sanzone Virginia RuthSale (S)Common Stock4,856USD 168.69USD 819,170SEC filing ↗
2026-09-01Bonnell Brian MichaelSale (S)Common Stock6,381USD 175.00USD 1,116,675SEC filing ↗
2026-08-31Bonnell Brian MichaelSale (S)Common Stock9,307USD 172.79USD 1,608,111SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Sanzone Virginia RuthSale (S)Common Stock4,856USD 168.69USD 819,170SEC filing ↗
2026-09-01Bonnell Brian MichaelSale (S)Common Stock6,381USD 175.00USD 1,116,675SEC filing ↗
2026-08-31Bonnell Brian MichaelSale (S)Common Stock9,307USD 172.79USD 1,608,111SEC filing ↗
2026-08-13Woolson DanielSale (S)Common Stock5,417USD 181.33USD 982,265SEC filing ↗
2026-08-12Sousa BenSale (S)Common Stock2,250USD 178.32USD 401,220SEC filing ↗
2026-08-11Voigtlander Christian B.Sale (S)Common Stock8,929USD 182.93USD 1,633,382SEC filing ↗
2026-08-11FINNEY ELISHA WSale (S)Common Stock378USD 182.48USD 68,977SEC filing ↗
2026-05-22Woolson DanielSale (S)Common Stock2,123USD 132.21USD 280,682SEC filing ↗
2026-05-14Sanzone Virginia RuthSale (S)Common Stock2,447USD 124.08USD 303,624SEC filing ↗
2026-05-13KENNEDY KOLLEEN TOption exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-13Hoffmeister David FOption exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-13Hernandez LaurieOption exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-13Greenberg David C.Option exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-13FINNEY ELISHA WOption exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-13Abbey DonaldOption exercise / conversion (M)Common Stock1,254USD 0.00USD 0SEC filing ↗
2026-05-12Greenberg David C.Sale (S)Common Stock2,424USD 122.91USD 297,934SEC filing ↗
2026-05-12Greenberg David C.Option exercise / conversion (M)Common Stock2,424USD 101.06USD 244,969SEC filing ↗
2026-03-25Abbey DonaldJ (J)Common Stock704USD 0.00USD 0SEC filing ↗
2026-03-15Woolson DanielOption exercise / conversion (M)Common Stock2,924USD 0.00USD 0SEC filing ↗
2026-03-15Woolson DanielTax withholding (F)Common Stock1,295USD 125.85USD 162,976SEC filing ↗
2026-03-15Voigtlander Christian B.Option exercise / conversion (M)Common Stock14,648USD 0.00USD 0SEC filing ↗
2026-03-15Voigtlander Christian B.Tax withholding (F)Common Stock8,096USD 125.85USD 1,018,882SEC filing ↗
2026-03-15Sousa BenOption exercise / conversion (M)Common Stock1,300USD 0.00USD 0SEC filing ↗
2026-03-15Sousa BenTax withholding (F)Common Stock718USD 125.85USD 90,360SEC filing ↗
2026-03-15Sanzone Virginia RuthOption exercise / conversion (M)Common Stock7,324USD 0.00USD 0SEC filing ↗
2026-03-15Sanzone Virginia RuthTax withholding (F)Common Stock4,047USD 125.85USD 509,315SEC filing ↗
2026-03-15Jain VivekOption exercise / conversion (M)Common Stock21,972USD 0.00USD 0SEC filing ↗
2026-03-15Jain VivekTax withholding (F)Common Stock12,145USD 125.85USD 1,528,448SEC filing ↗
2026-03-15Bonnell Brian MichaelOption exercise / conversion (M)Common Stock14,648USD 0.00USD 0SEC filing ↗
2026-03-15Bonnell Brian MichaelTax withholding (F)Common Stock7,595USD 125.85USD 955,831SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerICUI
CIK0000883984
SectorHealthcare
IndustryMedical Instruments & Supplies Yahoo Finance
SEC SIC3841 Surgical & Medical Instruments & Apparatus
ExchangeNasdaq

Data coverage

Local Form 4 history630 transaction lines from 2020-01-17 to 2026-09-03
9 P purchase lines · 199 S sale lines · 422 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.