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

ORTHOPEDIATRICS CORP

KIDS · Nasdaq · CIK 0001425450 · Healthcare · Medical Devices

INSIDER SIGNAL

No active buy signal

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

32 Form 4 transaction lines observed in the same window
21 sales · 11 option, withholding, award, gift or other lines

Last qualifying purchase2025-08-21 · Hite Fred · $98.5K

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
Pelizzon David RDirector,TenPercentOwner
○▼▼▼▼▼▼▼
Squadron Capital Holdings LLC; Squadron Capital LLCTenPercentOwner
▼▼▼▼▼▼▼
Pritzker Jennifer N.TenPercentOwner
▼▼▼▼▼▼▼
Throdahl Mark CDirector
○
Ruf HaroldDirector
○
Riccitelli Samuel DDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 7 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: 2025-08-21 · Hite Fred.

Recent Form 4 activity

0Purchases
26Sales
17Other Form 4 lines
30SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING21 sale line(s) · context only
OTHER11 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
929,989
Previous report
878,307
Avg daily volume
167,764
Days to cover
5.5

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
2025-08-21Hite FredPurchase (P)Common Stock5,076USD 19.41USD 98,525SEC filing ↗
2022-06-16Ruf HaroldPurchase (P)Common Stock1,235USD 39.45USD 48,721SEC filing ↗
2021-12-10Pritzker Jennifer N.Purchase (P)Common Stock500USD 58.26USD 29,130SEC filing ↗
2021-12-09Pritzker Jennifer N.Purchase (P)Common Stock2,000USD 60.36USD 120,720SEC filing ↗
2021-12-04Pritzker Jennifer N.Purchase (P)Common Stock300USD 42.33USD 12,699SEC filing ↗
2021-12-03Pritzker Jennifer N.Purchase (P)Common Stock300USD 38.98USD 11,694SEC filing ↗
2021-11-16Pritzker Jennifer N.Purchase (P)Common Stock800USD 48.31USD 38,648SEC filing ↗
2021-11-11Pelizzon David RPurchase (P)Common Stock825USD 66.48USD 54,846SEC filing ↗
2021-08-27Pritzker Jennifer N.Purchase (P)Common Stock907USD 64.72USD 58,700SEC filing ↗
2021-05-13Pritzker Jennifer N.Purchase (P)Common Stock3,000USD 56.77USD 170,315SEC filing ↗
2021-03-15Ruf HaroldPurchase (P)Common Stock2,880USD 46.98USD 135,302SEC filing ↗
2021-03-15Pelizzon David RPurchase (P)Common Stock3,700USD 46.50USD 172,050SEC filing ↗

Form 4 evidence

43 transaction lines in the latest 365-day window; 281 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-10Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
2026-09-10Pritzker Jennifer N.Sale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
2026-09-10Pelizzon David RSale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-10Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
2026-09-10Pritzker Jennifer N.Sale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
2026-09-10Pelizzon David RSale (S)Common Stock302,369USD 21.01USD 6,352,773SEC filing ↗
2026-09-02Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock22,500USD 23.35USD 525,375SEC filing ↗
2026-09-02Pritzker Jennifer N.Sale (S)Common Stock22,500USD 23.35USD 525,375SEC filing ↗
2026-09-02Pelizzon David RSale (S)Common Stock22,500USD 23.35USD 525,375SEC filing ↗
2026-09-01Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock10,131USD 23.10USD 234,026SEC filing ↗
2026-09-01Pritzker Jennifer N.Sale (S)Common Stock10,131USD 23.10USD 234,026SEC filing ↗
2026-09-01Pelizzon David RSale (S)Common Stock10,131USD 23.10USD 234,026SEC filing ↗
2026-08-28Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock326,700USD 23.04USD 7,527,168SEC filing ↗
2026-08-28Pritzker Jennifer N.Sale (S)Common Stock326,700USD 23.04USD 7,527,168SEC filing ↗
2026-08-28Pelizzon David RSale (S)Common Stock326,700USD 23.04USD 7,527,168SEC filing ↗
2026-08-26Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock18,000USD 24.28USD 437,040SEC filing ↗
2026-08-26Pritzker Jennifer N.Sale (S)Common Stock18,000USD 24.28USD 437,040SEC filing ↗
2026-08-26Pelizzon David RSale (S)Common Stock18,000USD 24.28USD 437,040SEC filing ↗
2026-08-25Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock16,300USD 24.74USD 403,262SEC filing ↗
2026-08-25Pritzker Jennifer N.Sale (S)Common Stock16,300USD 24.74USD 403,262SEC filing ↗
2026-08-25Pelizzon David RSale (S)Common Stock16,300USD 24.74USD 403,262SEC filing ↗
2026-08-24Squadron Capital Holdings LLC; Squadron Capital LLCSale (S)Common Stock4,000USD 25.75USD 103,000SEC filing ↗
2026-08-24Pritzker Jennifer N.Sale (S)Common Stock4,000USD 25.75USD 103,000SEC filing ↗
2026-08-24Pelizzon David RSale (S)Common Stock4,000USD 25.75USD 103,000SEC filing ↗
2026-06-09Throdahl Mark CAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Ruf HaroldAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Riccitelli Samuel DAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Pelizzon David RAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09McDonald Jimmy DuaneAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Infante (Reynolds) Marie CAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Hughes Bryan WAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Fischer Kelly LaineAward / grant (A)Common Stock11,436USD 0.00USD 0SEC filing ↗
2026-06-09Dyer George Sinclair MitchellAward / grant (A)Common Stock11,436USD 0.00USD 0SEC 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 · —
TickerKIDS
CIK0001425450
SectorHealthcare
IndustryMedical Devices Yahoo Finance
SEC SIC3841 Surgical & Medical Instruments & Apparatus
ExchangeNasdaq

Data coverage

Local Form 4 history281 transaction lines from 2020-02-13 to 2026-09-10
19 P purchase lines · 117 S sale lines · 145 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.