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

HMH Holding Inc

HMH · Nasdaq · CIK 0002021880 · Energy · Oil & Gas Equipment & Services

INSIDER SIGNAL

No active buy signal

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

44 Form 4 transaction lines observed in the same window
0 sales · 44 option, withholding, award, gift or other lines

Last qualifying purchase2026-04-02 · Dyrseth Roy A. · $160.0K

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
Skogerbo PalChief Technology Officer
○○○○○
RETTIG DWIGHT WChf Admn Officer, GC, Corp Sec
○○○○○
Qureshi HunainChief Accounting Officer
○○○○○
McGee Thomas W.Chief Financial Officer
○○○○○
Dyrseth Roy A.Chief Commercial Officer
○○○○
CHAUVIERE E CHARLSChief Operations Officer
○○○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 1 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: 2026-04-02 · Dyrseth Roy A..

Recent Form 4 activity

5Purchases
0Sales
58Other Form 4 lines
44SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER44 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
998,804
Previous report
846,645
Avg daily volume
258,903
Days to cover
3.9

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
2026-04-02Skogerbo PalPurchase (P)Class A Common Stock1,000USD 20.00USD 20,000SEC filing ↗
2026-04-02McGee Thomas W.Purchase (P)Class A Common Stock50,000USD 20.00USD 1,000,000SEC filing ↗
2026-04-02Loeffler LancePurchase (P)Class A Common Stock5,000USD 20.00USD 100,000SEC filing ↗
2026-04-02Dyrseth Roy A.Purchase (P)Class A Common Stock8,000USD 20.00USD 160,000SEC filing ↗
2026-04-02Bergsvik EirikPurchase (P)Class A Common Stock10,000USD 20.00USD 200,000SEC filing ↗

Form 4 evidence

63 transaction lines in the latest 365-day window; 63 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Skogerbo PalTax withholding (F)Class A Common Stock5,180USD 19.26USD 99,767SEC filing ↗
2026-09-03Skogerbo PalAward / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03RETTIG DWIGHT WTax withholding (F)Class A Common Stock4,300USD 19.26USD 82,818SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-03Skogerbo PalTax withholding (F)Class A Common Stock5,180USD 19.26USD 99,767SEC filing ↗
2026-09-03Skogerbo PalAward / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03RETTIG DWIGHT WTax withholding (F)Class A Common Stock4,300USD 19.26USD 82,818SEC filing ↗
2026-09-03RETTIG DWIGHT WAward / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03Qureshi HunainTax withholding (F)Class A Common Stock1,205USD 19.26USD 23,208SEC filing ↗
2026-09-03Qureshi HunainAward / grant (A)Class A Common Stock3,060USD 19.26USD 58,936SEC filing ↗
2026-09-03McGee Thomas W.Tax withholding (F)Class A Common Stock4,300USD 19.26USD 82,818SEC filing ↗
2026-09-03McGee Thomas W.Award / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03Dyrseth Roy A.Tax withholding (F)Class A Common Stock5,180USD 19.26USD 99,767SEC filing ↗
2026-09-03Dyrseth Roy A.Award / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03CHAUVIERE E CHARLSTax withholding (F)Class A Common Stock4,300USD 19.26USD 82,818SEC filing ↗
2026-09-03CHAUVIERE E CHARLSAward / grant (A)Class A Common Stock10,927USD 19.26USD 210,454SEC filing ↗
2026-09-03Bergsvik EirikTax withholding (F)Class A Common Stock8,287USD 19.26USD 159,608SEC filing ↗
2026-09-03Bergsvik EirikAward / grant (A)Class A Common Stock17,483USD 19.26USD 336,723SEC filing ↗
2026-09-01Skogerbo PalTax withholding (F)Class A Common Stock4,145USD 19.26USD 79,833SEC filing ↗
2026-09-01RETTIG DWIGHT WTax withholding (F)Class A Common Stock3,442USD 19.26USD 66,293SEC filing ↗
2026-09-01Qureshi HunainTax withholding (F)Class A Common Stock1,970USD 19.26USD 37,942SEC filing ↗
2026-09-01McGee Thomas W.Tax withholding (F)Class A Common Stock3,442USD 19.26USD 66,293SEC filing ↗
2026-09-01Dyrseth Roy A.Tax withholding (F)Class A Common Stock4,145USD 19.26USD 79,833SEC filing ↗
2026-09-01CHAUVIERE E CHARLSTax withholding (F)Class A Common Stock3,442USD 19.26USD 66,293SEC filing ↗
2026-09-01Bergsvik EirikTax withholding (F)Class A Common Stock6,631USD 19.26USD 127,713SEC filing ↗
2026-06-19Skogerbo PalAward / grant (A)Class A Common Stock13,398USD 0.00USD 0SEC filing ↗
2026-06-19RETTIG DWIGHT WAward / grant (A)Class A Common Stock24,116USD 0.00USD 0SEC filing ↗
2026-06-19Qureshi HunainAward / grant (A)Class A Common Stock4,019USD 0.00USD 0SEC filing ↗
2026-06-19McGee Thomas W.Award / grant (A)Class A Common Stock24,116USD 0.00USD 0SEC filing ↗
2026-06-19Dyrseth Roy A.Award / grant (A)Class A Common Stock18,757USD 0.00USD 0SEC filing ↗
2026-06-19CHAUVIERE E CHARLSAward / grant (A)Class A Common Stock20,096USD 0.00USD 0SEC filing ↗
2026-06-19Bergsvik EirikAward / grant (A)Class A Common Stock48,232USD 0.00USD 0SEC filing ↗
2026-05-18Skogerbo PalTax withholding (F)Class A Common Stock26,713USD 19.28USD 515,027SEC filing ↗
2026-05-18RETTIG DWIGHT WTax withholding (F)Class A Common Stock39,779USD 19.28USD 766,939SEC 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 · —
TickerHMH
CIK0002021880
SectorEnergy
IndustryOil & Gas Equipment & Services Yahoo Finance
SEC SIC3533 Oil & Gas Field Machinery & Equipment
ExchangeNasdaq

Data coverage

Local Form 4 history63 transaction lines from 2026-04-02 to 2026-09-03
5 P purchase lines · 0 S sale lines · 58 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.