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Harris Parker

In the past year, 1 open-market sale filing worth $31.6M and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$31.6M
1 filing
Net
−$31.6M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Harris Parker as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 6, 2024 (view filing)Nov 51 dayHarris ParkerCo-Founder and CTO, SlackSSale−3.97K$296.74−$1.18M−3.2%119.4K after4 lots10b5-1
Dec 23, 2024 (view filing)Dec 23Same dayHarris ParkerCo-Founder and CTO, SlackSSale−942$339.78−$320.1K−0.8%120.3K after2 lots
Jan 23, 2025 (view filing)Jan 23Same dayHarris ParkerCo-Founder and CTO, SlackSSale−652$332.28−$216.6K−0.5%121.5K after
Mar 25, 2025 (view filing)Mar 241 dayHarris ParkerCo-Founder and CTO, SlackSSale−3.27K$284.58−$931.4K−2.5%125.1K after3 lots
Apr 17, 2025 (view filing)Apr 161 dayHarris ParkerCo-Founder and CTO, SlackSSale−9.74K$253.31−$2.47M−6.7%134.8K after
Apr 24, 2025 (view filing)Apr 231 dayHarris ParkerCo-Founder and CTO, SlackSSale−897$253.66−$227.5K−0.7%135.7K after
Jun 24, 2025 (view filing)Jun 231 dayHarris ParkerCo-Founder and CTO, SlackSSale−1.14K$262.35−$299.6K−0.8%136.8K after2 lots
Dec 3, 2025 (view filing)Dec 21 dayHarris ParkerCo-Founder and CTO, SlackSSale−134.7K$234.70−$31.6M−49.1%139.8K after5 lots10b5-1