Natalie Glance Duolingo, Inc. (DUOL) insider trading activity

Natalie Glance is Chief Engineering Officer of Duolingo, Inc.. Currently has a direct ownership of 120,666 shares of DUOL, which is worth approximately $22.3 Million. The most recent transaction as insider was on Dec 05, 2025, when has been sold 9,500 shares (Class A Common Stock) at a price of $5.0 per share, resulting in proceeds of $47,500. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 121K

1.01% 3M change

8.75% 12M change

Total Value Held $22.3 Million

Natalie Glance Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 05 2025	BUY Exercise of conversion of derivative security	$47,500 $5.0 p/Share	9,500 Added 7.3%	120,666 Class A Common Stock
Nov 18 2025	SELL Open market or private sale	$434,451 $175.82 p/Share	2,471 Reduced 2.17%	111,166 Class A Common Stock
Nov 17 2025	SELL Open market or private sale	$450,925 $177.95 p/Share	2,534 Reduced 2.18%	113,637 Class A Common Stock
Oct 01 2025	SELL Open market or private sale	$1,020,783 $310.93 p/Share	3,283 Reduced 2.75%	116,171 Class A Common Stock
Aug 18 2025	SELL Bona fide gift	-	187 Reduced 0.16%	119,454 Class A Common Stock
Aug 18 2025	SELL Open market or private sale	$907,623 $367.31 p/Share	2,471 Reduced 2.02%	119,641 Class A Common Stock
Aug 15 2025	SELL Open market or private sale	$833,432 $329.03 p/Share	2,533 Reduced 2.03%	122,112 Class A Common Stock

Aug 12 2025	SELL Bona fide gift	-	2,300 Reduced 1.81%	124,645 Class A Common Stock
Jul 01 2025	SELL Open market or private sale	$1,093,650 $403.71 p/Share	2,709 Reduced 2.09%	126,945 Class A Common Stock
May 16 2025	SELL Open market or private sale	$1,727,687 $528.83 p/Share	3,267 Reduced 2.46%	129,654 Class A Common Stock
May 15 2025	SELL Open market or private sale	$1,615,866 $531.71 p/Share	3,039 Reduced 2.24%	132,921 Class A Common Stock
May 15 2025	BUY Grant, award, or other acquisition	-	8,709 Added 6.02%	135,960 Class A Common Stock
Apr 01 2025	SELL Open market or private sale	$1,107,345 $318.02 p/Share	3,482 Reduced 2.66%	127,251 Class A Common Stock
Mar 05 2025	SELL Open market or private sale	$2,620,670 $290.54 p/Share	9,020 Reduced 6.45%	130,733 Class A Common Stock
Feb 24 2025	BUY Exercise of conversion of derivative security	$22,703 $2.23 p/Share	10,181 Added 6.79%	139,753 Class A Common Stock
Feb 18 2025	SELL Open market or private sale	$1,160,891 $435.28 p/Share	2,667 Reduced 2.02%	129,572 Class A Common Stock
Dec 06 2024	SELL Open market or private sale	$554,820 $369.88 p/Share	1,500 Reduced 1.12%	132,239 Class A Common Stock
Nov 15 2024	SELL Open market or private sale	$934,395 $309.3 p/Share	3,021 Reduced 2.21%	133,739 Class A Common Stock
Nov 06 2024	SELL Open market or private sale	$468,735 $312.49 p/Share	1,500 Reduced 1.08%	136,760 Class A Common Stock
Oct 07 2024	SELL Open market or private sale	$421,365 $280.91 p/Share	1,500 Reduced 1.07%	138,260 Class A Common Stock
Sep 06 2024	SELL Open market or private sale	$312,015 $208.01 p/Share	1,500 Reduced 1.06%	139,760 Class A Common Stock
Aug 15 2024	SELL Open market or private sale	$602,889 $199.5 p/Share	3,022 Reduced 2.09%	141,260 Class A Common Stock
Aug 06 2024	SELL Open market or private sale	$242,670 $161.78 p/Share	1,500 Reduced 1.03%	144,282 Class A Common Stock
Jul 08 2024	SELL Open market or private sale	$293,715 $195.81 p/Share	1,500 Reduced 1.02%	145,782 Class A Common Stock
Jun 06 2024	SELL Open market or private sale	$290,685 $193.79 p/Share	1,500 Reduced 1.01%	147,282 Class A Common Stock

Natalie Glance

Chief Engineering Officer

Pittsburgh, PA

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells DUOL shares.

Notify only if

Value

Insider Trading

Get notified when an Duolingo, Inc. insider buys or sells DUOL shares.

Notify only if

Operation

Value

Type

News

Receive news related to Duolingo, Inc.

Track Activities on DUOL

Account