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EdgarHawk

Harris Parker

Co-Founder and CTO, Slack

Director Officer
26 filings analyzed · 1 company · Latest 2025-12-03

Companies

Company Buys Sells Direction
Salesforce, Inc. CRM 0 133 Net selling

Activity

December 2025
2025-12-03 Salesforce, Inc. CRM
high
Sell
134,662 shares
$31,605,031
Significance 6/10

Harris Parker sells 134,662 shares of CRM for $31,605,031.49, cutting holdings by 49.1% in 5 separate transactions on 2025-12-02.

Harris Parker executed 5 separate sales totaling 134,662 shares for $31,605,031.49 on 2025-12-02, reducing his CRM holdings from 274,429 to 139,767 shares (a 49.1% reduction in position size). The blended average sale price of $234.70 sits 4.2% below the current price of $238.72, with CRM trading 35.1% below its 52-week high of $367.87. Across his prior trades at CRM (5 prior sales), Parker achieved a well-timed rate of 3 out of 5 at the 90-day mark, indicating modest timing skill at this ticker, though his cross-ticker track record shows an average 90d return of +9.7% (20 prior sells, well-timed rate 15.00%), suggesting sells have historically been poorly timed across his broader history.

April 2025
2025-04-17 Salesforce, Inc. CRM
medium
Sell
9,742 shares
$2,467,725
Significance 4/10

Harris Parker sells 9,742 CRM shares at $253.31 (2025-04-16), post-transaction holdings 134,807 shares down -6.7%.

Harris Parker, Co-Founder and CTO of Slack, sold 9,742 shares of Salesforce at $253.31 on 2025-04-16, reducing his holdings from 144,549 to 134,807 shares. At the time of sale, CRM was trading near the midpoint of its 52-week range and has since declined 11.3% over 30 days and 23.8% over 90 days, placing it 32.8% below its 52-week high. On his cross-ticker track record across all open-market history, Parker's 20 prior sells averaged positive 90-day returns (+13.4%), indicating historically poor timing on sell decisions. At the CRM ticker specifically, his 2 measurable prior sells in late 2024 both resulted in positive 90-day returns, meaning the stock rose after he sold; his same-ticker well-timed rate stands at 0 of 2 trades. The current $237.6B market cap and 29.72 P/E reflect a mature, profitable enterprise with $9.4B quarterly revenue, but the recent price decline merits observation against his historical selling patterns.

March 2025
2025-03-25 Salesforce, Inc. CRM
low
Sell
3,273 shares
$931,429
Significance 4/10

Harris Parker (Slack Co-Founder/CTO) sells 3,273 CRM shares for $931,429.36 at $284.58 on 2025-03-24

Harris Parker executed three separate sales totaling 3,273 shares for $931,429.36 (blended average $284.58), reducing his Salesforce holdings by 2.5% to 125,146 shares. His prior five sales at CRM have generated positive 90-day returns (11.7% to 22.3%), showing no measurable pattern of well-timed selling at this ticker—the stock has consistently risen after his prior exits. The current sale occurred at $284.58, with CRM currently trading at $288.61 and down 6.8% over the past 30 days and 16.2% over 90 days, placing it 21.6% below its 52-week high. This transaction represents routine portfolio activity by a long-term holder maintaining a 125,100+ share position in a $277.4B market-cap company generating $9.4B quarterly revenue.

November 2024
2024-11-06 Salesforce, Inc. CRM
low
Sell
3,970 shares
$1,178,044
Significance 4/10

Harris Parker sells 3,970 CRM shares for $1.2M across 4 transactions at $295.54–$298.55 on 2024-11-05; retains 119.4K shares post-sale.

Harris Parker, Co-Founder and CTO of Slack, executed 4 separate sales totaling 3,970 shares for $1,178,044.33 at an average price of $296.74, reducing his holdings from 123,372 to 119,402 shares (-3.2% vs pre-transaction). The sales occurred at prices below the current market level of $306.90 and well within the 52-week range ($207.42–$316.88), during a period when CRM has appreciated +7.8% over 30 days and +23.2% over 90 days. Parker's same-ticker history shows 5 prior sales on 2024-10-29, with outcomes not yet measurable; his cross-ticker track record includes 20 prior open-market sales. The timing signal is neutral: there is no established pattern of well-timed sells in his prior activity at this ticker to assess whether the current transaction positions ahead of or behind subsequent price movement.

October 2024
2024-10-30 Salesforce, Inc. CRM
medium
Sell
4,200 shares
$1,251,782
Significance 5/10

Harris Parker (Slack co-founder) sold 4,200 CRM shares for $1,251,781.99; 5 separate sales in one day at blended avg $298.04

Harris Parker, co-founder and CTO of Slack, filed 5 separate sales totaling 4,200 shares on 2024-10-29, reducing his position from 123,602 to 119,402 shares (-3.4%). The sales occurred at prices ranging from $294.02 to $299.70, with a blended average of $298.04, just 1.6 points above the current price of $296.40. This marks the fifth CRM trade filing by Parker within 15 days (prior sales on 2024-10-22 and 2024-10-15), suggesting a pattern of discretionary liquidation activity. Salesforce's stock is up 8.3% over 30 days and 17.1% over 90 days, trading near its 52-week high of $316.88; the company reported $9.3B quarterly revenue with 11.2% annual growth and a 50.32 P/E ratio. The rapid succession of filings and continued share sales, despite strong recent momentum and holdings remaining substantial at 119.4K shares, reflects ongoing rebalancing rather than an emergency exit.

2024-10-22 Salesforce, Inc. CRM
medium
Sell
4,200 shares
$1,213,055
Significance 5/10

Harris Parker sold 4,200 shares of CRM for $1,213,055.29 at blended avg $288.82 on 2024-10-22

Harris Parker (Co-Founder and CTO, Slack) executed four separate sales totaling 4,200 shares for $1,213,055.29 on 2024-10-22, reducing his Salesforce holdings by 3.4% to 118,514 shares. The sales occurred at prices ranging from $288.36 to $291.63, with a blended average of $288.82, near current price of $288.33. Parker's cross-ticker track record shows 20 prior sells, though prior CRM trades from 2024-10-15 have outcomes not yet measurable. The stock is currently up 8.1% over 30 days and 15.4% over 90 days, trading 9.0% below its 52-week high of $316.88 in a market cap environment of $275.6B with a P/E of 48.95. The transaction represents a discrete open-market liquidation with no evident pattern from measurable prior outcomes at this ticker.

2024-10-16 Salesforce, Inc. CRM
low
Sell
4,200 shares
$1,217,464
Significance 4/10

Harris Parker sells 4,200 shares of CRM for $1.2M; stock up 13.2% in 30 days, still -8.2% from 52-week high.

Harris Parker, Slack co-founder and CTO, executed 5 separate sales totaling 4,200 shares for $1,217,463.60 on 2024-10-15 at blended average price $289.87, reducing his CRM holdings by 3.4% to 118,514 shares. The sales occurred against a backdrop of strong recent momentum: the stock is up 13.2% over the past 30 days and up 17.6% over 90 days, though it remains 8.2% below its 52-week high of $316.88. His prior CRM trades (5 sales, all on 2024-10-08) are too recent to assess outcomes yet, while his cross-ticker track record shows 20 prior open-market sales with no timing pattern indicated. Given the stock's recent strength and his continued substantial holdings (118.5K shares), this modest reduction does not suggest fundamental concern but rather occurs in an elevated price environment.

2024-10-09 Salesforce, Inc. CRM
low
Sell
4,200 shares
$1,211,358
Significance 5/10

Harris Parker sells 4,200 CRM shares for $1.2M across 8 transactions on 2024-10-08; retains 118.5K shares post-sale.

Harris Parker, Co-Founder and CTO of Slack (acquired by Salesforce), executed 8 separate sales totaling 4,200 shares for $1,211,357.91 at blended average price $288.42 on 2024-10-08, reducing holdings by 3.4% from 122.7K to 118.5K shares. The timing context shows CRM trading at $287.92 (current), up 17.2% over 30 days and 14.6% over 90 days, positioned 9.1% below its 52-week high of $316.88. Parker has executed 5 prior sales at CRM dating 2024-10-01 (outcome not yet measurable) and holds a cross-ticker track record of 20 prior sells; his same-ticker timing pattern shows 0 of 0 prior sales were well-timed at the 90-day measurement horizon. The company supports this position with revenue of $9.3B, net income of $1.4B, annual growth of 11.2%, and a P/E of 48.88, reflecting a $275.3B market cap. This represents routine portfolio activity by a co-founder maintaining a substantial residual stake in the parent company.

2024-10-02 Salesforce, Inc. CRM
low
Sell
4,200 shares
$1,141,336
Significance 4/10

Harris Parker (Slack Co-Founder) sells 4,200 CRM shares for $1,141,336.10; holdings drop to 118.5K shares

Harris Parker executed 5 separate sales totaling 4,200 shares for $1,141,336.10 at a blended average price of $271.75 on 2024-10-01. His post-transaction holdings of 118,514 shares represent a -3.4% reduction from his pre-transaction position. Parker has a track record of 20 prior open-market sells across all tickers, though his prior trades at CRM (5 transactions on 2024-09-24) lack measurable 30-day or 90-day outcomes. The current price of $279.48 is 10.5% above the 30-day average, suggesting near-term upward momentum since the transaction execution. With a P/E of 47.45 and $9.3B in quarterly revenue, Salesforce remains well-capitalized, and this modest reduction in Parker's holdings does not indicate a material shift in his equity stake in the company.

September 2024
2024-09-25 Salesforce, Inc. CRM
medium
Sell
4,200 shares
$1,130,365
Significance 5/10

Harris Parker sells 4,200 CRM shares for $1,130,365.17; holds 118,514 shares post-sale

Harris Parker, Co-Founder and CTO of Slack, executed 6 separate sales on 2024-09-24 totaling 4,200 shares for $1,130,365.17, with a blended average price of $269.13. His post-transaction holdings are 118,514 shares, representing a 3.4% reduction from his pre-transaction position of 122,714 shares. This sale follows recent prior activity: Parker executed 5 sell transactions at CRM on 2024-09-17, whose outcomes remain unmeasurable at the 30- and 90-day marks. The transaction occurred at prices modestly below the current price of $274.09 and well below the 52-week high of $316.88. His cross-ticker track record shows 20 prior open-market sales, though his same-ticker history at CRM provides limited comparative timing data. The sale reduces but does not eliminate his substantial stake in Salesforce.

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