MJ
Matthew Jacobson (Director) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in Datadog, Inc. (DDOG). The largest single filing was $87.1M of DDOG (436,116 sh across 10 lots, as filed), executed Nov 10 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
6
0 buys · 6 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$74.0M
shares × price, as filed
Last traded
Aug 14
Filed Aug 17
Median ADV $1.4B across their filed names
Open performance→Volume by month
Buys $0
Sells $397.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
6 filings
Sector per market data · by filing · past 12 months
Most traded names
DDOGRecent filings
DDOGSALE
Datadog, Inc.
View filing →
$15.0M59,424 sh across 5 lots
Exec Aug 13
Filed Aug 17 · 4:30 PM ET DDOGSALE Datadog, Inc. View filing → $10.0M
38,594 sh across 3 lots
Exec May 29
Filed Jun 2 · 5:30 PM ET DDOGSALE Datadog, Inc. View filing → $10.0M
52,832 sh across 4 lots
Exec May 8
Filed May 12 · 5:30 PM ET GTLBSALE GitLab Inc. View filing → $26.3M
1,156,015 sh across 8 lots
Exec Mar 19
Filed Mar 23 · 5:30 PM ET GTLBSALE GitLab Inc. View filing → $12.8M
334,827 sh × $38.08
Exec Dec 19 2025
Filed Dec 23 2025 · 5:30 PM ET DDOGSALE Datadog, Inc. View filing → $87.1M
436,116 sh across 10 lots
Exec Nov 10 2025
Filed Nov 13 2025 · 5:30 PM ET GTLBSALE GitLab Inc. View filing → $3.2M
63,587 sh across 4 lots
Exec Sep 23 2025
Filed Sep 25 2025 · 5:30 PM ET GTLBSALE GitLab Inc. View filing → $11.7M
233,382 sh across 4 lots
Exec Sep 19 2025
Filed Sep 23 2025 · 5:30 PM ET More filings →