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

BETA Technologies, Inc.

BETA · NYSE · CIK 0001784570 · Industrials · Aerospace & Defense

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2026-09-02 · Stone Michael Robert · $251.9K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying3 qualifying line group(s)
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
Clark KyleSEE REMARKS
▼▼▼▼▼▼▼▼▼▼○▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
Stone Michael RobertDirector
●●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Stone Michael Robert · $752.9K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-19–2026-05-19

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: 2026-09-02 · Stone Michael Robert.

Recent Form 4 activity

10Purchases
53Sales
41Other Form 4 lines
66SEC filings · 365 days
BUYING3 qualifying P line(s) · 180 days
SELLING53 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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-16.9%
3M
-8.2%
6M
-0.1%
12M
—

Volatility & liquidity

Volatility
76.3%
Beta
—
Avg daily value
USD 45.7M

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
—
ROE
-41.0%
Industry
Aerospace & Defense

Market data

Price data up to: 2026-10-16 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: ROE · Fiscal year ended: 2025-12-31 · Status: PASS

Short interest

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

Shares short
14,493,537
Previous report
10,768,392
Avg daily volume
5,130,917
Days to cover
2.8

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
2026-09-02Stone Michael RobertPurchase (P)Class A common stock13,125USD 19.19USD 251,869SEC filing ↗
2026-09-01Stone Michael RobertPurchase (P)Class A common stock12,820USD 19.58USD 251,016SEC filing ↗
2026-05-19Stone Michael RobertPurchase (P)Class A common stock17,135USD 14.59USD 250,000SEC filing ↗
2025-11-05McConville JamesPurchase (P)Class A common stock1,000USD 34.00USD 34,000SEC filing ↗
2025-11-05Kamen DeanPurchase (P)Class A common stock50,000USD 34.00USD 1,700,000SEC filing ↗
2025-11-05Hunter Mark WilliamPurchase (P)Class A common stock588USD 34.00USD 19,992SEC filing ↗
2025-11-05Dunkiel BrianPurchase (P)Class A common stock1,500USD 34.00USD 51,000SEC filing ↗
2025-11-05DAVIS CHARLES APurchase (P)Class A common stock2,941,177USD 32.98USD 97,000,017SEC filing ↗
2025-11-05Cueto HermanPurchase (P)Class A common stock4,167USD 34.00USD 141,678SEC filing ↗
2025-11-05Churchill David LawrencePurchase (P)Class A common stock1,500USD 34.00USD 51,000SEC filing ↗

Form 4 evidence

104 transaction lines in the latest 365-day window; 104 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-14Clark KyleSale (S)Class A common stock10,000USD 17.58USD 175,789SEC filing ↗
2026-10-13Clark KyleSale (S)Class A common stock10,000USD 18.53USD 185,309SEC filing ↗
2026-10-12Clark KyleSale (S)Class A common stock10,000USD 19.91USD 199,079SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-14Clark KyleSale (S)Class A common stock10,000USD 17.58USD 175,789SEC filing ↗
2026-10-13Clark KyleSale (S)Class A common stock10,000USD 18.53USD 185,309SEC filing ↗
2026-10-12Clark KyleSale (S)Class A common stock10,000USD 19.91USD 199,079SEC filing ↗
2026-10-09Clark KyleSale (S)Class A common stock10,000USD 20.66USD 206,625SEC filing ↗
2026-10-08Clark KyleSale (S)Class A common stock10,000USD 20.37USD 203,720SEC filing ↗
2026-10-07Clark KyleSale (S)Class A common stock10,000USD 20.19USD 201,889SEC filing ↗
2026-10-06Clark KyleSale (S)Class A common stock10,000USD 20.90USD 208,979SEC filing ↗
2026-10-05Clark KyleSale (S)Class A common stock10,000USD 21.30USD 212,959SEC filing ↗
2026-10-02Clark KyleSale (S)Class A common stock10,000USD 21.77USD 217,738SEC filing ↗
2026-10-01Clark KyleSale (S)Class A common stock10,000USD 22.00USD 220,027SEC filing ↗
2026-09-30Clark KyleSale (S)Class A common stock10,000USD 22.63USD 226,304SEC filing ↗
2026-09-29Clark KyleSale (S)Class A common stock10,000USD 22.62USD 226,205SEC filing ↗
2026-09-26Clark KyleSale (S)Class A common stock10,000USD 23.32USD 233,200SEC filing ↗
2026-09-25Clark KyleSale (S)Class A common stock10,000USD 24.15USD 241,500SEC filing ↗
2026-09-24Clark KyleSale (S)Class A common stock10,000USD 23.04USD 230,400SEC filing ↗
2026-09-02Stone Michael RobertPurchase (P)Class A common stock13,125USD 19.19USD 251,869SEC filing ↗
2026-09-01Stone Michael RobertPurchase (P)Class A common stock12,820USD 19.58USD 251,016SEC filing ↗
2026-08-21Clark KyleSale (S)Class A common stock23,205USD 25.22USD 585,230SEC filing ↗
2026-08-20Clark KyleSale (S)Class A common stock30,000USD 25.26USD 757,800SEC filing ↗
2026-08-19Clark KyleSale (S)Class A common stock30,000USD 26.74USD 802,200SEC filing ↗
2026-08-18Clark KyleSale (S)Class A common stock30,000USD 26.06USD 781,800SEC filing ↗
2026-08-17Clark KyleSale (S)Class A common stock30,000USD 25.08USD 752,400SEC filing ↗
2026-08-14Clark KyleSale (S)Class A common stock17,800USD 24.66USD 438,948SEC filing ↗
2026-08-14Clark KyleGift (G)Class A common stock10,000USD 0.00USD 0SEC filing ↗
2026-08-13Clark KyleSale (S)Class A common stock30,000USD 25.42USD 762,600SEC filing ↗
2026-08-12Clark KyleSale (S)Class A common stock15,000USD 23.47USD 352,050SEC filing ↗
2026-08-11Clark KyleSale (S)Class A common stock17,005USD 24.46USD 415,942SEC filing ↗
2026-08-10Clark KyleSale (S)Class A common stock15,891USD 24.24USD 385,198SEC filing ↗
2026-08-07Clark KyleSale (S)Class A common stock15,000USD 23.25USD 348,750SEC filing ↗
2026-07-16Clark KyleSale (S)Class A common stock5,000USD 17.52USD 87,600SEC 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 · —
TickerBETA
CIK0001784570
SectorIndustrials
IndustryAerospace & Defense Yahoo Finance
SEC SIC3721 Aircraft
ExchangeNYSE

Data coverage

Local Form 4 history104 transaction lines from 2025-11-05 to 2026-10-14
10 P purchase lines · 53 S sale lines · 41 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.