Onestream, Inc. - OS

  1. All Sectors
  2. Services
  3. Business Services
  4. Prepackaged Software
Latest data: 9/9/2025 10:04:53 PM
EDGAR CIK 0001889956

Buy Breakdown

Total $0

Sell Breakdown

Total $1,141,915

Monthly Totals

Transaction Filed Name Type Shares @ Price Value Balance change Ownership
09/03/2025
10b5-1
09/04/2025
Mariner Jonathan D
Director
Sell
-141 @ $20.07
($2,829.87)
 33,509 (-0.42%) Direct
08/04/2025
10b5-1
08/06/2025
Mariner Jonathan D
Director
Sell
-6,630 @ $23.53
($156,003.90)
 33,650 (-16.46%) Direct
07/07/2025
10b5-1
07/09/2025
Mariner Jonathan D
Director
Sell
-6,630 @ $26.59
($176,291.70)
 40,280 (-14.13%) Direct
06/16/2025
10b5-1
06/18/2025
Koefoed William A
Chief Financial Officer
CFO
Sell
-9,354 @ $27.90
($260,976.60)
 237,839 (-3.78%) Direct
06/11/2025
06/12/2025
Hohenstein Ken
Chief Revenue Officer
Officer
Sell
-6,280 @ $28.23
($177,284.40)
 1,003,163 (-0.62%) Direct
06/11/2025
06/12/2025
Koefoed William A
Chief Financial Officer
CFO
Sell
-6,501 @ $28.23
($183,523.23)
 247,193 (-2.56%) Direct
06/02/2025
10b5-1
06/04/2025
Mariner Jonathan D
Director
Sell
-6,631 @ $27.90
($185,004.90)
 46,910 (-12.38%) Direct