Tia Sherringham

General Counsel Tia Sherringham sold 7,690 DASH shares at $155.59; stock now -44.8% from 52-week high.

Tia Sherringham, General Counsel and Secretary, sold 7,690 shares (130,959 post-transaction holdings) on 2026-05-20 at $155.59, reducing her position by 5.5%. DoorDash stock has since declined significantly, trading -44.8% from its 52-week high of $285.50 and -9.5% over the past 30 days. Her prior five trades at DASH showed perfect timing at the 90-day mark, with all five prior sales preceding 90-day declines ranging from -3.2% to -9.2%. This latest sale occurred as the stock was already declining: the company reported strong fundamentals (revenue $4.0B, net income $184.0M, annual growth +27.9%), yet the valuation compression suggests headwinds beyond operational performance. The pattern of consistently well-timed sales at this ticker, combined with the current sharp drawdown, reinforces that her insider vantage has historically aligned with subsequent weakness in DASH.

DoorDash General Counsel Tia Sherringham sold 5,013 shares at $165.50; stock down 36.0% from 52-week high.

Tia Sherringham sold 5,013 shares at $165.50, reducing her DASH holdings by 5.5% to 85,659 shares post-transaction. At the time of sale, the stock was trading 36.0% below its 52-week high of $281.74 and has declined 13.0% over the past 30 days and 9.0% over 90 days. Across her cross-ticker track record, Sherringham's prior 20 open-market sells averaged -4.4% returns over 90 days with a 73.68% well-timed rate, and at DASH specifically, her 4 prior measurable sells at this ticker all achieved negative 90-day returns (ranging from -5.3% to -6.6%), indicating a strong pattern of selling into downturns. The sale occurs in a fundamentally sound context—DASH posted 27.9% annual revenue growth, $3.4B quarterly revenue, and $244.0M net income—though the P/E of 82.38 reflects elevated valuation expectations relative to current earnings.

General Counsel Sherringham sold 8,346 DASH shares at $175.50 on 2026-02-20; stock now $164.38, down 41.7% from 52-week high.

Sherringham Tia, General Counsel and Secretary, sold 8,346 shares at $175.50, reducing holdings by 8.4% to 90,672 shares. The transaction occurred at a price that has since declined significantly, with the stock trading 41.7% below its 52-week high and down 20.7% over the past 30 days. Her prior four sales at DoorDash (all on 2025-11-24) were well-timed at the 90-day mark, each followed by positive 30-day returns (+22.9% to +24.7%) and negative 90-day returns (-5.3% to -6.6%), establishing a pattern of selling before declines at this ticker. Against this backdrop, the insider's timing pattern at this specific stock—with 4 of 4 prior DASH sells well-timed at the 90-day mark—provides context for monitoring whether this February 2026 sale follows the same predictive pattern, though measurable outcomes remain pending. DoorDash's fundamentals show strong growth (revenue +27.9% YoY, $3.4B latest quarter) but a premium valuation (P/E 75.06) that may warrant scrutiny alongside recent price weakness.

DoorDash General Counsel Sherringham sells 4,436 shares for $831,069.05; stock down 25.6% in 30 days from $187.35 sale price to $195.98 current.

Sherringham Tia, General Counsel and Secretary, executed 4 separate sales totaling 4,436 shares for $831,069.05 on 2025-11-24 at a blended average price of $187.35, reducing her holdings by 4.3% to 99,018 shares. The timing of this sale is noteworthy: the stock has fallen 25.6% over the 30 days since the transaction date and is now trading at $195.98, currently 30.4% below its 52-week high of $281.74. At the same ticker, Sherringham's prior two measured 90-day sell outcomes both generated negative returns (-24.0% and -23.5%), indicating a pattern of well-timed exits before declines. The company reports a P/E of 653.27 despite strong fundamentals (24.2% annual revenue growth, $244.0M net income), suggesting elevated valuation risk that may have factored into the timing of insider liquidation.

DoorDash General Counsel Sherringham sold 9,328 shares for $1,828,682.54 at blended avg $196.04; holds 103,454 post-sale

On 2025-11-20, Sherringham Tia executed two separate sales totaling 9,328 shares at prices of $189.85 and $196.16, generating $1,828,682.54 and reducing her stake by 8.3%. The blended average transaction price of $196.04 exceeds the current price of $188.08 by approximately $7.96 per share, meaning she sold above current levels. Over the prior 30 days the stock has declined 27.1%, and over 90 days it is down 24.4%, placing it 33.2% below its 52-week high of $281.74. Across her cross-ticker track record, her prior 20 sells showed a 90-day well-timed rate of 46.67%, though her same-ticker history at DASH is limited and not yet measurable for the current filing's outcomes. The company's P/E ratio of 626.93 reflects very elevated valuation multiples despite solid fundamentals: $3.4B quarterly revenue, $244.0M net income, and 24.2% annual revenue growth. The transaction itself is material in absolute dollar terms ($1.8M), though it represents a modest reduction in her holdings.

DoorDash General Counsel Sherringham sold 2,924 shares at $250.00 on 2025-09-03; holds 112,782 shares post-sale

Sherringham Tia, DoorDash's General Counsel and Secretary, sold 2,924 shares for $731,000.00 on 2025-09-03, reducing holdings from 115,706 to 112,782 shares—a -2.5% reduction in position size. The sale occurred at $250.00 per share, while the stock currently trades at $246.85, down 4.4% over the past 30 days and 8.9% below its 52-week high of $270.99. Across his cross-ticker track record, his prior 20 open-market sales generated average 90-day returns of +17.1%, indicating that when he sold, stocks subsequently rose—a pattern of poorly-timed exits. At DoorDash specifically, he executed five prior sales on 2025-08-20 and 2025-08-22, all still within their outcome measurement windows. The frequent cadence of sales (five trades within two days, followed by this current sale 12 days later) in conjunction with DoorDash's elevated P/E of 822.83 and recent stock weakness may warrant monitoring of his subsequent insider activity at this name.

General Counsel Tia Sherringham sells 4,386 shares ($1.1M) at DASH in 4 transactions; retains 115.7K shares.

Sherringham executed 4 separate sales totaling 4,386 shares for $1,081,875.88 ($1.1M) at blended average price $246.67 on 2025-08-22, reducing her holdings by 3.7% to 115,706 shares. Her cross-ticker track record shows 20 prior sells with an average 90-day return of +15.0% and a 0.00% well-timed rate, indicating her prior sales have historically occurred before subsequent stock gains—a pattern of poorly-timed exits. At DASH specifically, her 2 prior measurable sales (2025-05-23) resulted in 90-day returns of +22.8% and +20.7%, again showing the stock rose after her sells. The current stock trades at $248.79, only 0.9% above her blended sale price, and remains near 52-week highs (−8.2% from high), with strong 90-day performance (+20.4%). The company shows robust fundamentals: $3.3B quarterly revenue (+24.2% annual growth) and $285.0M net income, though the P/E of 829.30 reflects elevated valuation. The timing and modest share reduction appear routine rather than a signal of material concern.

General Counsel Sherringham Tia sold 9,422 shares at blended avg $238.19 on 2025-08-20 for $2.2M total

Sherringham Tia, General Counsel and Secretary at DoorDash, executed 3 separate sales totaling 9,422 shares (a -7.3% reduction in holdings) at prices ranging from $238.10 to $242.08, realizing $2,244,189.98. Post-transaction holdings remain substantial at 120,092 shares. The transactions occurred when DASH traded near a 52-week high of $270.99 (current price $247.32 is -8.7% from that high), suggesting execution during a period of elevated valuation. Across all open-market activity, Sherringham's prior 20 sells have generated an average 90-day return of +15.3%, with a well-timed rate of 0.00%, indicating that prior sales have generally been followed by stock appreciation rather than declines—the opposite of ideal sell timing. At the same ticker, the most recent measurable prior sale on 2025-05-23 was followed by +20.7% returns over 90 days, further suggesting this insider's historical sells have not preceded downturns.

DoorDash General Counsel Sherringham sells 7,546 shares in 8 transactions for $1,543,572.37 on 2025-05-23

Sherringham Tia, General Counsel and Secretary at DoorDash, executed 8 separate sales totaling 7,546 shares for $1,543,572.37 on 2025-05-23, reducing holdings from 137,060 shares to 129,514 shares (a 5.5% reduction). The multi-tranche structure, with prices ranging from $198.18 to $206.21, reflects either a prearranged plan or deliberate paced execution. The blended average price of $204.56 falls near the current price of $206.59 and well within the 52-week trading range ($100.28–$213.38), indicating neither a capitulation nor a peak-hunting event. Historically, Sherringham's prior 4 measurable sells at DoorDash showed positive 90-day returns (ranging +7.0% to +9.3%), meaning her previous sales at this ticker have not been well-timed relative to subsequent price appreciation; this transaction extends that pattern of sub-optimal sale timing at DASH. The transaction occurred amid strong recent momentum: the stock is up 10.0% over 30 days and 5.5% over 90 days.

General Counsel Sherringham Tia sold 9,153 DASH shares at $199.90 on 2025-05-20; still holds 137,060 shares post-transaction.

Sherringham Tia, General Counsel and Secretary, sold 9,153 shares (9.2K shares) of DoorDash at $199.90 on 2025-05-20, reducing her holdings by 6.3% to 137,060 shares. While the stock has traded well in recent weeks (up 13.7% in the prior 30 days), her cross-ticker track record shows modest outcomes: average 90-day return of +19.8% on prior sells, though her well-timed rate at the 90-day mark stands at 0.00%, indicating past sells did not precede declines. Her prior five trades at DASH specifically—all executed on 2025-02-25—showed modest 30-day returns ranging from -0.6% to +3.5%, with no measurable 90-day data yet. The transaction reflects a modest portfolio adjustment from a long-tenured executive, with no pattern that clearly signals material forward-looking conviction at this point.