DS
David A Schwarzbach (Chief Financial Officer) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales, 1 filed past the two-business-day deadline), most often in Yelp Inc. (YELP). The largest single filing was $411K of YELP (13,500 sh × $30.41, as filed), executed Dec 16 2025. Data as of Nov 8 2026.
Add to watchlistReturn, 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
7
0 buys · 7 sells · 1 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.3M
shares × price, as filed
Last traded
Oct 21
Filed Oct 23
Median ADV $28.7M across their filed names
Open performance→Volume by month
Buys $0
Sells $5.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Communication Services
7 filings
Sector per market data · by filing · past 12 months
Most traded names
YELPRecent filings
YELPSALE
Yelp Inc.
View filing →
$150K7,500 sh × $20.00
Exec Oct 21
Filed Oct 23 · 5:06 PM ET YELPSALE Yelp Inc. View filing → $150K
7,500 sh × $20.00
Exec Oct 15
Filed Oct 19 · 4:11 PM ET YELPSALE Yelp Inc. View filing → $200K
7,500 sh × $26.60
Exec Apr 15
Filed Apr 17 · 5:30 PM ET YELPSALE Yelp Inc. View filing → $188K
7,500 sh × $25.00
Exec Mar 23
Filed Mar 25 · 5:30 PM ET YELPSALE Yelp Inc. View filing → $250K
10,000 sh × $25.00
Exec Mar 12
Filed Mar 17 · 5:30 PM ET † YELPSALE Yelp Inc. View filing → $411K
13,500 sh × $30.41
Exec Dec 16 2025
Filed Dec 16 2025 · 5:30 PM ET YELPSALE Yelp Inc. View filing → $282K
9,611 sh × $29.31
Exec Nov 26 2025
Filed Nov 26 2025 · 5:30 PM ET YELPSALE Yelp Inc. View filing → $336K
10,000 sh × $33.58
Exec Oct 15 2025
Filed Oct 15 2025 · 5:30 PM ET More filings →