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Oliver Ostertag

President, Growth & AI

Oliver Ostertag (President, Growth & AI) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in PAR Technology Corporation (PAR). The largest single filing was $222K of PAR (11,829 sh × $18.75, as filed), executed Aug 14.

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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
1
0 buys · 1 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$222K
shares × price, as filed
Last traded
Aug 14
Filed Aug 18

Median ADV $21.9M across their filed names

Open performance
Volume by month
$222K$111K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $222K
Buys $0 Sells $222K

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

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Most traded names
PAR PAR Technology Corporation PAR · 0 buys · 1 sell 1 filing
Recent filings
PARSALE PAR Technology Corporation View filing → $222K
11,829 sh × $18.75
Exec Aug 14
Filed Aug 18 · 4:06 PM ET