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Insider

Parker Harris

Co-Founder and CTO, Slack · Salesforce

Parker Harris (Co-Founder and CTO, Slack) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Salesforce, Inc. (CRM). The largest single filing was $31.6M of CRM (134,662 sh across 5 lots, as filed), executed Dec 2 2025. Data as of Nov 8 2026.

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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
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$31.6M
shares × price, as filed
Last traded
Dec 2 2025
Filed Dec 3 2025

Median ADV $2.7B across their filed names

Open performance→
Volume by month
$31.6M$15.8M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $320KJan 2025 · sells $217KMar 2025 · sells $844KApr 2025 · sells $2.7MJun 2025 · sells $300KDec 2025 · sells $31.6M
Buys $0 Sells $36.0M

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
CRM Salesforce, Inc. CRM · 0 buys · 7 sells 7 filings
Recent filings
CRMSALE Salesforce, Inc. View filing → $1.2M
3,864 sh across 4 lots
Exec Oct 29 2024
Filed Oct 30 2024 · 5:30 PM ET