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

Evolv Technologies Holdings, Inc.

EVLV · Nasdaq · CIK 0001805385 · Industrials · Security & Protection Services

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2026-09-04 · Shapiro Richard A · $161.7K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying3 qualifying line group(s)
Recent salesModerate
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
Ellenbogen MichaelDirector
○▼○▼○▼○▼
Glat NeilDirector
○○●
Shapiro Richard ADirector
○●
Kuhl HenrikDirector
○●
Charlton Kevin M.Director
○○
Marshall Robert EChief Revenue Officer
○▼
● Purchase▼ Sale○ Other

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

Purchase breadth & concentration

QUALIFYING BUYERS3
PURCHASE CONCENTRATION55%Largest buyer: Shapiro Richard A · $161.7K
CLUSTER BUYING · 15D2 insidersPeak activity: 2026-08-14–2026-08-14

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

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: 2026-09-04 · Shapiro Richard A.

Recent Form 4 activity

12Purchases
19Sales
34Other Form 4 lines
33SEC filings · 365 days
BUYING6 qualifying P line(s) · 180 days
SELLING6 sale line(s) · context only
OTHER16 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
10,407,691
Previous report
11,022,973
Avg daily volume
2,341,334
Days to cover
4.5

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
2026-09-04Shapiro Richard APurchase (P)Class A Common Stock32,600USD 4.96USD 161,739SEC filing ↗
2026-08-14Kuhl HenrikPurchase (P)Class A Common Stock15,000USD 5.73USD 85,950SEC filing ↗
2026-08-14Glat NeilPurchase (P)Class A Common Stock8,500USD 5.74USD 48,790SEC filing ↗
2025-11-25Marshall Robert EPurchase (P)Class A Common Stock7,000USD 6.06USD 42,420SEC filing ↗
2025-11-21Kedzierski JohnPurchase (P)Class A Common Stock8,000USD 5.91USD 47,280SEC filing ↗
2025-11-21Charlton Kevin M.Purchase (P)Class A Common Stock15,000USD 5.68USD 85,200SEC filing ↗
2025-11-20Shapiro Richard APurchase (P)Class A Common Stock46,300USD 6.01USD 278,126SEC filing ↗
2024-08-14Glat NeilPurchase (P)Class A Common Stock8,333USD 3.00USD 24,999SEC filing ↗
2024-08-13Gonzales David MountsPurchase (P)Class A Common Stock50,000USD 3.00USD 150,000SEC filing ↗
2024-03-06Gonzales David MountsPurchase (P)Class A Common Stock50,000USD 3.86USD 193,000SEC filing ↗
2023-05-18Charlton Kevin M.Purchase (P)Class A Common Stock5,000USD 5.69USD 28,450SEC filing ↗
2023-03-08Charlton Kevin M.Purchase (P)Class A Common Stock8,000USD 3.13USD 25,040SEC filing ↗
2022-11-15Charlton Kevin M.Purchase (P)Class A Common Stock8,000USD 3.87USD 30,960SEC filing ↗
2022-06-16Charlton Kevin M.Purchase (P)Class A Common Stock8,000USD 3.18USD 25,440SEC filing ↗
2022-03-17Charlton Kevin M.Purchase (P)Class A Common Stock100,000USD 1.83USD 182,837SEC filing ↗

Form 4 evidence

65 transaction lines in the latest 365-day window; 262 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-04Shapiro Richard APurchase (P)Class A Common Stock32,600USD 4.96USD 161,739SEC filing ↗
2026-08-17Ellenbogen MichaelSale (S)Class A Common Stock80,752USD 5.59USD 451,404SEC filing ↗
2026-08-17Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,752USD 0.24USD 19,380SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-04Shapiro Richard APurchase (P)Class A Common Stock32,600USD 4.96USD 161,739SEC filing ↗
2026-08-17Ellenbogen MichaelSale (S)Class A Common Stock80,752USD 5.59USD 451,404SEC filing ↗
2026-08-17Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,752USD 0.24USD 19,380SEC filing ↗
2026-08-14Kuhl HenrikPurchase (P)Class A Common Stock15,000USD 5.73USD 85,950SEC filing ↗
2026-08-14Glat NeilPurchase (P)Class A Common Stock8,500USD 5.74USD 48,790SEC filing ↗
2026-07-16Glat NeilD (D)Class A Common Stock32,591USD 0.00USD 0SEC filing ↗
2026-07-16Charlton Kevin M.D (D)Class A Common Stock67,500USD 0.00USD 0SEC filing ↗
2026-07-15Ellenbogen MichaelSale (S)Class A Common Stock80,745USD 5.94USD 479,625SEC filing ↗
2026-07-15Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,745USD 0.24USD 19,379SEC filing ↗
2026-06-17Sullivan Mark J.Option exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-17Sheehy Kimberly H.Option exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-17Shapiro Richard AOption exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-17Mounts Gonzales DavidOption exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-17Kuhl HenrikOption exercise / conversion (M)Class A Common Stock9,291USD 0.00USD 0SEC filing ↗
2026-06-17Glat NeilOption exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-17Charlton Kevin M.Option exercise / conversion (M)Class A Common Stock27,050USD 0.00USD 0SEC filing ↗
2026-06-15Ellenbogen MichaelSale (S)Class A Common Stock80,745USD 6.21USD 501,426SEC filing ↗
2026-06-15Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,745USD 0.24USD 19,379SEC filing ↗
2026-06-02Marshall Robert ESale (S)Class A Common Stock62,067USD 6.85USD 425,159SEC filing ↗
2026-06-01Marshall Robert EOption exercise / conversion (M)Class A Common Stock136,363USD 0.00USD 0SEC filing ↗
2026-05-15Ellenbogen MichaelSale (S)Class A Common Stock80,745USD 5.63USD 454,594SEC filing ↗
2026-05-15Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,745USD 0.24USD 19,379SEC filing ↗
2026-05-04Kutsor George CSale (S)Class A Common Stock51,448USD 7.27USD 374,027SEC filing ↗
2026-05-01Kutsor George COption exercise / conversion (M)Class A Common Stock138,888USD 0.00USD 0SEC filing ↗
2026-04-15Ellenbogen MichaelSale (S)Class A Common Stock80,745USD 6.32USD 510,308SEC filing ↗
2026-04-15Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock80,745USD 0.24USD 19,379SEC filing ↗
2026-03-06Ellenbogen MichaelSale (S)Class A Common Stock91,771USD 5.10USD 468,032SEC filing ↗
2026-03-02Ellenbogen MichaelSale (S)Class A Common Stock82,913USD 5.19USD 430,318SEC filing ↗
2026-03-02Chitkara AnilSale (S)Class A Common Stock63,670USD 5.19USD 330,447SEC filing ↗
2026-03-01Ellenbogen MichaelOption exercise / conversion (M)Class A Common Stock174,684USD 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 · —
TickerEVLV
CIK0001805385
SectorIndustrials
IndustrySecurity & Protection Services Yahoo Finance
SEC SIC3577 Computer Peripheral Equipment, NEC
ExchangeNasdaq

Data coverage

Local Form 4 history262 transaction lines from 2021-07-16 to 2026-09-04
23 P purchase lines · 99 S sale lines · 140 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.