Glance Natalie, Chief Engineering Officer at Duolingo (DUOL), has been an active seller of company stock over the past year, with Form 4 filings showing a consistent pattern of open-market sales. Across 45 transactions, all in DUOL, she has sold approximately $5.38 million worth of shares while executing no open-market purchases. Her most recent activity, on May 18, 2026, included two sales totaling roughly $381,656, following a May 15 transaction of $216,357. These sales came on the heels of a $4.38 million equity grant (code A) on May 15, 2026, which represents the bulk of her total acquired value of $4.38 million.
The selling cadence has been steady and recurring. In February 2026 alone, she filed five separate sales between February 17 and 18, ranging from $18,849 to $173,719, for a combined total of approximately $403,233. Prior to that, she sold $450,925 on November 17, 2025, followed by four sales on November 18 totaling about $405,949. October 2025 saw six sales on a single day (October 1) worth roughly $547,617 combined. The pattern extends back to August 2025, when she sold $147,946 on August 18. Interspersed with these sales are option exercises (code M), such as $88,292 and $59,170 on February 27, 2026, and $47,500 on December 5, 2025, which are mechanical transactions that typically precede or accompany sales.
The data reveals a clear directional bias: Natalie has been a consistent net seller of DUOL stock, with zero open-market purchases in the filing period. Her total sell value of $5.38 million dwarfs her acquisition value of $4.38 million, which is almost entirely attributable to the May 2026 equity grant rather than discretionary buying. The sales are frequent, often clustered on single days, and range from roughly $19,000 to $451,000 per transaction. This pattern is typical of an executive monetizing equity compensation, but the absence of any buying activity underscores a one-way flow of shares out of her holdings.
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