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

HAEMONETICS CORP

HAE · NYSE · CIK 0000313143 · Healthcare · Medical Devices

INSIDER SIGNAL

No active buy signal

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

25 Form 4 transaction lines observed in the same window
0 sales · 25 option, withholding, award, gift or other lines

Last qualifying purchase2025-11-10 · KROLL MARK W · $98.8K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
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
Miller Laurie A.SVP, Human Resources
○○○
Maunsell Farris MaryanneVP, Chief Accounting Officer
○○○
DArecca JamesEVP, Chief Financial Officer
○○○
Simon, ChristopherPresident & CEO
○○
Galvin RoyEVP, Chief Commercial Officer
○○
Chan FrankEVP, Chief Operating Officer
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 9 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: 2025-11-10 · KROLL MARK W.

Recent Form 4 activity

1Purchases
0Sales
26Other Form 4 lines
20SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER25 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
3,037,763
Previous report
3,424,696
Avg daily volume
569,315
Days to cover
5.3

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
2025-11-10KROLL MARK WPurchase (P)Common Stock1,400USD 70.56USD 98,784SEC filing ↗
2020-08-11ABERNATHY ROBERT EPurchase (P)Common Stock4,000USD 80.93USD 323,720SEC filing ↗

Form 4 evidence

27 transaction lines in the latest 365-day window; 401 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-24Zane Ellen MAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Pomeroy ClaireAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Madaus Martin DAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
Show recent Form 4 evidence (27 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-24Zane Ellen MAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Pomeroy ClaireAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Madaus Martin DAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24KROLL MARK WAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Johnson Lloyd EmersonAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24COYLE MICHAEL JAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24Bryant Diane MAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-07-24ABERNATHY ROBERT EAward / grant (A)Common Stock2,538USD —USD —SEC filing ↗
2026-06-05Miller Laurie A.Tax withholding (F)Common Stock313USD 71.28USD 22,311SEC filing ↗
2026-06-05Maunsell Farris MaryanneTax withholding (F)Common Stock259USD 71.28USD 18,462SEC filing ↗
2026-05-15Simon, ChristopherTax withholding (F)Common Stock9,681USD 56.29USD 544,943SEC filing ↗
2026-05-15Simon, ChristopherAward / grant (A)Common Stock78,344USD —USD —SEC filing ↗
2026-05-15Miller Laurie A.Tax withholding (F)Common Stock948USD 56.29USD 53,363SEC filing ↗
2026-05-15Miller Laurie A.Award / grant (A)Common Stock13,323USD —USD —SEC filing ↗
2026-05-15Maunsell Farris MaryanneTax withholding (F)Common Stock197USD 56.29USD 11,089SEC filing ↗
2026-05-15Maunsell Farris MaryanneAward / grant (A)Common Stock2,220USD —USD —SEC filing ↗
2026-05-15Galvin RoyTax withholding (F)Common Stock879USD 56.29USD 49,479SEC filing ↗
2026-05-15Galvin RoyAward / grant (A)Common Stock27,535USD —USD —SEC filing ↗
2026-05-15DArecca JamesTax withholding (F)Common Stock2,505USD 56.29USD 141,006SEC filing ↗
2026-05-15DArecca JamesAward / grant (A)Common Stock29,312USD —USD —SEC filing ↗
2026-05-15Chan FrankTax withholding (F)Common Stock546USD 56.29USD 30,734SEC filing ↗
2026-05-15Chan FrankAward / grant (A)Common Stock27,535USD —USD —SEC filing ↗
2026-05-15Basil Michelle LTax withholding (F)Common Stock2,913USD 56.29USD 163,973SEC filing ↗
2026-05-15Basil Michelle LAward / grant (A)Common Stock28,424USD —USD —SEC filing ↗
2026-05-01DArecca JamesTax withholding (F)Common Stock655USD 59.26USD 38,815SEC filing ↗
2025-11-10KROLL MARK WPurchase (P)Common Stock1,400USD 70.56USD 98,784SEC filing ↗
2025-10-31Galvin RoyTax withholding (F)Common Stock145USD 50.01USD 7,251SEC 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 · —
TickerHAE
CIK0000313143
SectorHealthcare
IndustryMedical Devices Yahoo Finance
SEC SIC3841 Surgical & Medical Instruments & Apparatus
ExchangeNYSE

Data coverage

Local Form 4 history401 transaction lines from 2020-03-06 to 2026-07-24
2 P purchase lines · 135 S sale lines · 264 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.