Harris Parker (CIK 0001294774)

Latest company ownership

CRM - Salesforce, Inc.
Role: Co-Founder and CTO, Slack
Shares held
2,066,907
Last filed at
Dec 3, 2025
Confidence Score
27.1
2025Q4
Confidence Score History
2023Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 22, 2025 Dec 23, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -1,127 -0.05% ✗ $298.2K
Dec 2, 2025 Dec 3, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 25.0 -134,662 -6.52% ✓ $31.6M
Oct 22, 2025 Oct 23, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -886 -0.05% ✗ $227.4K
Sep 22, 2025 Sep 23, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -1,128 -0.06% ✗ $281.7K
Jul 22, 2025 Jul 23, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -886 -0.05% ✗ $233.5K
Jun 22, 2025 Jun 24, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -1,142 -0.06% ✗ $299.6K
Apr 22, 2025 Apr 24, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -897 -0.05% ✗ $227.5K
Apr 16, 2025 Apr 17, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 42.5 -9,742 -0.50% ✗ $2.5M
Mar 22, 2025 Mar 25, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -3,273 -0.17% ✗ $931.4K
Jan 22, 2025 Jan 23, 2025 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -652 -0.03% ✗ $216.6K
Dec 22, 2024 Dec 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -942 -0.05% ✗ $320.1K
Nov 5, 2024 Nov 6, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -3,970 -0.21% ✓ $1.2M
Oct 29, 2024 Oct 30, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.3M
Oct 22, 2024 Oct 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -897 -0.05% ✗ $255.9K
Oct 22, 2024 Oct 22, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.2M
Oct 15, 2024 Oct 16, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.2M
Oct 8, 2024 Oct 9, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.2M
Oct 1, 2024 Oct 2, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Sep 24, 2024 Sep 25, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Sep 22, 2024 Sep 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -942 -0.05% ✗ $249.4K
Sep 17, 2024 Sep 18, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Sep 11, 2024 Sep 12, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,072 -0.11% ✓ $518K
Sep 10, 2024 Sep 11, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,800 -0.15% ✓ $687.4K
Sep 3, 2024 Sep 5, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -3,528 -0.18% ✓ $884.1K
Aug 27, 2024 Aug 28, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Aug 20, 2024 Aug 21, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Aug 13, 2024 Aug 14, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Aug 9, 2024 Aug 14, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 48.8 -1,400 -0.07% ✓ $352.3K
Aug 9, 2024 Aug 12, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 48.8 -1,400 -0.07% ✓ $352.3K
Aug 6, 2024 Aug 7, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,800 -0.15% ✓ $675.4K
Jul 30, 2024 Jul 31, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Jul 23, 2024 Jul 24, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Jul 22, 2024 Jul 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -897 -0.05% ✗ $229.4K
Jul 16, 2024 Jul 17, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Jul 9, 2024 Jul 10, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Jul 2, 2024 Jul 3, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -4,200 -0.22% ✓ $1.1M
Jun 27, 2024 Jun 28, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,600 -0.29% ✓ $1.4M
Jun 25, 2024 Jun 26, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,800 -0.15% ✓ $676K
Jun 22, 2024 Jun 24, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -942 -0.05% ✗ $228.3K
Jun 18, 2024 Jun 20, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,800 -0.15% ✓ $645.9K
Jun 11, 2024 Jun 12, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -2,800 -0.15% ✓ $673.1K
Jun 4, 2024 Jun 5, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -3,800 -0.20% ✓ $660.8K
May 28, 2024 May 29, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.1M
May 21, 2024 May 22, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
May 14, 2024 May 15, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
May 7, 2024 May 8, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Apr 30, 2024 May 1, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.1M
Apr 23, 2024 Apr 24, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Apr 22, 2024 Apr 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 42.5 -4,147 -0.21% ✗ $1.1M
Apr 16, 2024 Apr 17, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 42.5 -11,064 -0.57% ✓ $2.8M
Apr 9, 2024 Apr 10, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 70.0 +6,479 0.34% ✓ $1.3M
Apr 2, 2024 Apr 3, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Mar 26, 2024 Mar 27, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Mar 22, 2024 Mar 26, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 45.0 -942 -0.05% ✗ $287.7K
Mar 19, 2024 Mar 20, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Mar 12, 2024 Mar 13, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Mar 5, 2024 Mar 6, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Feb 27, 2024 Feb 28, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.3M
Feb 20, 2024 Feb 21, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Feb 13, 2024 Feb 14, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Feb 6, 2024 Feb 7, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Jan 30, 2024 Jan 31, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,200 -0.27% ✓ $1.2M
Jan 23, 2024 Jan 24, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 43.8 -5,259 -0.27% ✓ $1.2M
Jan 22, 2024 Jan 23, 2024 Salesforce, Inc. Co-Founder and CTO, Slack Sell 47.5 -419 -0.02% ✗ $116.8K
Dec 22, 2023 Dec 26, 2023 Salesforce, Inc. Co-Founder and CTO Sell 45.0 -942 -0.05% ✗ $250K
Nov 14, 2023 Nov 15, 2023 Salesforce, Inc. Co-Founder and CTO Sell 25.0 -126,808 -6.16% ✓ $27.9M
Nov 7, 2023 Nov 8, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,850 -0.10% ✓ $388K
Oct 31, 2023 Nov 1, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $250.5K
Oct 24, 2023 Oct 25, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $254.7K
Oct 22, 2023 Oct 23, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -561 -0.03% ✗ $112.7K
Oct 17, 2023 Oct 18, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $258.1K
Oct 10, 2023 Oct 11, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $259.6K
Oct 3, 2023 Oct 4, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $253.4K
Sep 26, 2023 Sep 27, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $256.8K
Sep 22, 2023 Sep 25, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -942 -0.05% ✗ $193.3K
Sep 19, 2023 Sep 20, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $268K
Sep 12, 2023 Sep 13, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $278.9K
Sep 8, 2023 Sep 11, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -2,250 -0.12% ✓ $506.3K
Sep 5, 2023 Sep 6, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $274.2K
Aug 31, 2023 Sep 1, 2023 Salesforce, Inc. Co-Founder and CTO Sell 42.5 -11,250 -0.58% ✓ $2.6M
Aug 29, 2023 Aug 30, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $258.4K
Aug 22, 2023 Aug 23, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $262.3K
Aug 15, 2023 Aug 16, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $262.9K
Aug 8, 2023 Aug 9, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $266.9K
Aug 1, 2023 Aug 2, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $279.9K
Jul 25, 2023 Jul 26, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -3,500 -0.18% ✓ $790.6K
Jul 22, 2023 Jul 24, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -561 -0.03% ✗ $126.3K
Jul 18, 2023 Jul 19, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -3,500 -0.18% ✓ $794.5K
Jul 12, 2023 Jul 13, 2023 Salesforce, Inc. Co-Founder and CTO Sell 33.8 -51,626 -2.58% ✓ $11.6M
Jul 11, 2023 Jul 12, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $276.9K
Jul 5, 2023 Jul 6, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $263.1K
Jun 27, 2023 Jun 28, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $260.6K
Jun 22, 2023 Jun 23, 2023 Salesforce, Inc. Co-Founder and CTO Sell 47.5 -946 -0.05% ✗ $198.3K
Jun 20, 2023 Jun 21, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $260.8K
Jun 13, 2023 Jun 14, 2023 Salesforce, Inc. Co-Founder and CTO Sell 45.0 -11,250 -0.57% ✓ $269.4K
Jun 6, 2023 Jun 7, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $260.7K
May 31, 2023 Jun 1, 2023 Salesforce, Inc. Co-Founder and CTO Sell 45.0 -4,624 -0.23% ✓ $1M
May 30, 2023 May 31, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $274.1K
May 23, 2023 May 24, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $259.7K
May 16, 2023 May 17, 2023 Salesforce, Inc. Co-Founder and CTO Sell 48.8 -1,250 -0.06% ✓ $252.4K