William A. Heyburn

Co-CEO and CFO

William A. Heyburn (Co-CEO and CFO) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in BLDE. The largest single filing was $186K of SRTA (31,671 sh × $5.87, as filed), executed Jun 8.

Add to watchlist

Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 1 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$186K

shares × price, as filed

Last traded

Jun 8

Filed Jun 10

Open performance→

Volume by month

Buys $0 Sells $1.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names

BLDE BLDE BLDE · 0 buys · 5 sells 5 filings SRTA SRTA SRTA · 0 buys · 1 sell 1 filing

Recent filings

SRTASALE Strata Critical Medical, Inc. View filing → $186K
31,671 sh × $5.87
Exec Jun 8
Filed Jun 10 · 5:30 PM ET BLDESALE Blade Air Mobility, Inc. View filing → $232K
46,918 sh × $4.94
Exec Aug 4 2025
Filed Aug 5 2025 · 5:30 PM ET BLDESALE Blade Air Mobility, Inc. View filing → $407K
100,000 sh × $4.07
Exec Jun 9 2025
Filed Jun 11 2025 · 5:30 PM ET BLDESALE Blade Air Mobility, Inc. View filing → $520K
103,670 sh × $5.02
Exec Jan 6 2025
Filed Jan 8 2025 · 5:30 PM ET BLDESALE Blade Air Mobility, Inc. View filing → $197K
39,285 sh × $5.02
Exec Dec 9 2024
Filed Dec 11 2024 · 5:30 PM ET BLDESALE Blade Air Mobility, Inc. View filing → $120K
23,815 sh × $5.02
Exec Nov 29 2024
Filed Dec 3 2024 · 5:30 PM ET