Ehrsam Frederick Ernest III

Director Ehrsam sells 4,125 shares ($1.1M) at blended avg $256.82; holds zero shares post-transaction but derivative holdings status unclear.

Ehrsam Frederick Ernest III (Director) executed 2 separate sales totaling 4,125 shares for $1,059,372.74 on 2026-01-14 and 2026-01-15, at transaction prices of $260.09 and $250.27 respectively (blended average $256.82). The current stock price of $241.15 sits -42.6% from the 52-week high of $419.78 and -28.2% from the 90-day prior level, suggesting unfavorable broader equity conditions. However, the FLAG indicates this transaction involves conversion of derivative securities, and the insider's true position resides in Form 4 Table II (derivative holdings), which is not yet populated in the database—thus the Table I figure of 0 shares post-transaction does not represent the insider's full economic stake. His prior 5 same-ticker sales at Coinbase (November–December 2025) all showed negative 30-day returns ranging from -13.7% to -15.0%, and none of those outcomes can yet be measured at the 90-day mark. The volume and dollar amount ($1.1M) are material, but the derivative conversion status prevents characterization as a complete position exit.

Director Ehrsam sells remaining 4,125 shares for $1,130,501.57; exits from prior Form 4 conversions at $274.06 blended price

Ehrsam, a Director at Coinbase, executed 2 separate sales totaling 4,125 shares for $1,130,501.57 on 2025-12-04 at a blended average price of $274.06, leaving 0 shares in Table I holdings post-transaction. A FLAG indicates this transaction involves conversion (C) of derivative securities; the insider's actual position resides in Form 4 Table II (derivative holdings), which is not yet populated in the database—the zero Table I balance does NOT represent a full exit from all positions. This sale occurs as COIN trades at $274.20, approximately -34.7% from its 52-week high of $419.78 and down -11.3% over 30 days. Across his cross-ticker open-market history, Ehrsam has executed 20 prior sells with an average 30-day post-sale return of -10.3%, though timing outcomes at 90 days have not been well-executed historically. At the same ticker (COIN), all 5 prior measurable sales occurred on 2025-11-10, with outcomes not yet determined. Coinbase's fundamentals remain solid—annual revenue growth of +111.2%, net income of $432,552,000.00, and a P/E of 22.89—providing context for evaluating insider motivations.

Coinbase Director Ehrsam sells 55,688 shares across 5 transactions on 2025-11-10 for $17,921,077.30 at $321.81 avg; stock down -17.1% in 30 days.

Ehrsam, a Coinbase director, executed 5 separate sales totaling 55,688 shares for $17,921,077.30 at a blended average price of $321.81 on 2025-11-10. The stock has declined -17.1% over the prior 30 days and currently trades at $283.14, which is -32.6% from its 52-week high of $419.78. A FLAG indicates this involves a derivative-conversion transaction; the Table I shares-after figure of 0 does not represent the insider's complete position, as derivative holdings in Table II are not yet populated in the database. The timing warrants attention: the insider's cross-ticker track record shows 0 of 20 prior sells were well-timed (average 90-day return +14.9%), indicating his sells historically have not preceded subsequent declines. However, Coinbase's fundamentals remain solid—revenue of $1,868,693,000.00 in the latest quarter with net income of $432,552,000.00, annual revenue growth of +111.2%, and a reasonable P/E of 23.63 at a $76,089,911,040.00 market cap.

Director Ehrsam sells all 297,001 shares across 17 transactions for $91.6M (Nov 6–7); derivative conversion noted

Ehrsam Frederick Ernest III, Director of Coinbase Global, executed 17 separate sales totaling 297,001 shares for $91,624,486.69 on November 6–7, 2025, at a blended average price of $308.50 per share. The filing contains a derivative-conversion transaction (Form 4 Table II holdings not yet populated), indicating the insider's real position extends beyond Table I; this should not be read as a complete position exit. The timing coincides with COIN trading 11.0% below its 30-day average and 24.3% below its 52-week high of $419.78, though at a price ($317.93 current) above the weighted average transaction price. Ehrsam's cross-ticker track record shows 53.33% well-timed sells over 90 days (with prior sales' average 90d return of -0.3%), and his prior trades at COIN are recent and outcomes unmeasurable; this specific sale's true significance depends on derivative holdings and corporate context not yet visible in Table II.

Director Ehrsam sold 8,367 COIN shares at $270.54 on 2025-05-22; stock now $266.40; 5 prior COIN sales in 9 days

Ehrsam sold 8,367 shares of Coinbase for $2,263,567.18 at $270.54 on 2025-05-22, eliminating his remaining position in the stock. This sale represents one of five sales of COIN shares within a 9-day period (2025-05-13 through 2025-05-22), signaling sustained liquidation activity rather than a single transaction. Cross-ticker, his prior 20 sales averaged -22.5% returns over 30 days and -28.1% over 90 days, with a 100.00% well-timed rate, indicating a historical pattern of selling before declines. However, his five prior same-ticker sales at COIN lack measurable 90-day outcomes, preventing direct assessment of timing accuracy at this specific stock. The current price of $266.40 is -22.5% from the 52-week high of $343.62, placing the sale within a broader pullback even as the stock has risen 27.1% in the past 30 days and 25.1% over 90 days.

Coinbase Director Ehrsam sells 4,723 shares at $270.08; holds derivative positions still pending disclosure.

Director Frederick Ernest III Ehrsam sold 4,723 shares (4.7K shares) of Coinbase at $270.08 on 2025-05-21, totaling $1,275,596.81 ($1.3M). The sale reduces his common share holdings but does not represent a complete position exit; Form 4 Table II (derivative securities) holdings remain to be disclosed and represent his actual stake. His cross-ticker track record shows a 90-day well-timed sell rate of 100.00% across 20 prior sales, with an average 90-day return of -28.1%—indicating a consistent pattern of selling ahead of declines. Coinbase fundamentals remain strong with annual revenue growth of +111.2% and a P/E of 26.10, though the stock is -20.9% from its 52-week high of $343.62 after a recent +43.1% 30-day rally.

Coinbase Director Ehrsam sells 9,752 shares at $270.10; stock down 23.9% from 52-week high; conversion pattern flagged.

Director Ehrsam sold 9,752 shares of COIN at $270.10 on 2025-05-16, with current price at $261.38 showing the stock -23.9% from its 52-week high of $343.62. The trade is a conversion of derivative securities (Form 4 Table II holdings not yet populated), meaning this represents a specific batch conversion rather than a full position exit. Notably, Ehrsam's cross-ticker track record shows 20 prior sells with a 90-day well-timed rate of 100.00%, though his same-ticker history at COIN shows only one measurable prior outcome (the 2025-02-18 sale at -5.0% over 90 days). The stock's 30-day surge of +49.3% prior to this sale, combined with a recent cluster of four additional COIN sales on 2025-05-13 and 2025-05-14 (outcomes not yet measurable), suggests active position management during a volatile recovery period.

Director Ehrsam sells entire COIN stake: 45,684 shares, 4 sales totaling $11.7M (May 13–14)

On May 13–14, 2025, Ehrsam Frederick Ernest III (Director) executed 4 separate sales totaling 45,684 shares for $11,672,298.31 at a blended average price of $255.50, reducing his holdings from 45,684 shares to 0 shares post-transaction. This transaction was a conversion of derivative securities (Form 4 Table II not yet populated in our database), and the insider's true position may extend beyond the Table I equity shares reported here. Ehrsam's prior sells at COIN have shown consistent timing alignment: 3 of 3 prior measurable 90-day outcomes were well-timed, with his cross-ticker track record showing a 100.00% well-timed rate across 20 prior sells and an average 90-day return of -35.5%. The current stock price of $244.44 is 28.9% below the 52-week high of $343.62 and down 10.9% over 90 days, though it has appreciated 39.2% over the past 30 days—the window during which these sales occurred.

Director Ehrsam sells 11,421 COIN shares for $3,167,083.72 (avg $277.30); stock now -25.3% from 52-week high.

On 2025-02-18, Ehrsam Frederick Ernest III executed 2 separate sales totaling 11,421 shares for $3,167,083.72 at blended average price $277.30. The filing contains a derivative conversion (Table I reflects converted shares only; underlying derivative holdings not yet populated), so this represents a specific batch liquidation rather than a complete position exit. The sales occur as COIN trades at $256.59, down 25.3% from its 52-week high of $343.62 and down 12.8% over 30 days. Ehrsam's cross-ticker sell track record shows 20 prior open-market sales averaging -4.8% 90-day return, but outcomes remain unmeasurable for his 5 recent COIN-specific sales (all in early February 2025). The company's fundamentals show strong growth—annual revenue +111.2% and latest quarterly revenue of $1,205,193,000.00 with net income of $75,495,000.00—but the stock's recent price decline and clustering of insider sales this month merit monitoring.

Director Ehrsam sells entire share batch: 7,614 shares at $295.10 avg for $2.2M on 2025-02-13

Ehrsam Frederick Ernest III, a Director, executed 2 separate sales on 2025-02-13 totaling 7,614 shares for $2,246,907.77 at a blended average price of $295.10, reducing his holdings from 7,614 shares to 0 shares in this specific batch. The sales occurred at prices well above the current market price of $264.63 (approximately 11.5% higher than today's level) and above the recent 30-day decline of -10.4%. This filing is flagged as a derivative-conversion transaction, indicating the insider's actual position may extend beyond the Table I shares shown here; investors should review Table II derivatives before concluding a full position exit. Coinbase's fundamentals show strong growth (annual revenue growth of +111.2%) with net income of $75,495,000.00 on $1,205,193,000.00 quarterly revenue and a P/E of 25.40, providing context for valuation at the time of sale.