Archer Aviation Inc. Insider Trading

ACHR

Last 12 months

Insiders sold $7.73M and bought nothing on the open market.

31% of the selling was scheduled in advance under 10b5-1 plans. Chief Legal & Strategy Officer Eric Lentell sold 529K on May 18, 38% of their stake, outside a plan. The last open-market buy by an executive or director was in Nov 2024.

Net open-market

−$7.73M

0 buys · 26 sales

Under a 10b5-1 plan

31%

of the value sold

Insiders who bought / sold

0 / 6

executives and directors

Last open-market buy

Nov 2024

Nov 25, 2024

Get an email when ACHR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 21	Benjamin Lyon President, Aircraft OEM	Sold10b5-1 plan	45,359	$5.43	246K	100%	Form 4
Aug 20	Eric Lentell Chief Strategy Officer	Sold10b5-1 plan	100,000	$6.31	631K	54%	Form 4
Aug 17	Harsh Rungta Chief Accounting Officer	SoldNo plan	13,880	$6.41	89K	11%	Form 4
Aug 17	Priya Gupta Interim CFO	SoldNo plan	10,015	$6.41	64K	4.7%	Form 4
Aug 17	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	52,762	$6.41	338K	22%	Form 4
Aug 17	Benjamin Lyon President, Aircraft OEM	SoldNo plan	50,188	$6.41	322K	53%	Form 4
Jun 11	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	3,754	$5.00	19K	2.7%	Form 4
May 18	Harsh Rungta Chief Accounting Officer	SoldNo plan	12,414	$5.95	74K	12%	Form 4
May 18	Priya Gupta Interim CFO	SoldNo plan	9,860	$5.95	59K	5.0%	Form 4
May 15 – 18	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan 2 parts	88,136	$6.00 average	529K	38%	Form 4
May 15 – 18	Thomas Paul Muniz Chief Technology Officer	SoldNo plan 2 parts	136,579	$5.99 average	818K	8.5%	Form 4
Mar 26 – 27	Eric Lentell Chief Legal & Strategy Officer	Sold10b5-1 plan 2 parts	100,000	$5.33 average	533K	67%	Form 4
Mar 13	Priya Gupta Interim CFO	SoldNo plan	7,263	$6.27	46K	3.9%	Form 4
Mar 13	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	8,059	$6.27	51K	5.1%	Form 4
Mar 13	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	9,580	$6.27	60K	0.7%	Form 4
Mar 13	Tosha Perkins Chief Administrative Officer	SoldNo plan	10,949	$6.27	69K	2.8%	Form 4
Mar 5	Harsh Rungta Chief Accounting Officer	SoldNo plan	22,826	$6.46	147K	26%	Form 4
Mar 5	Priya Gupta Interim CFO	SoldNo plan	10,172	$6.46	66K	5.6%	Form 4
Mar 5	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	37,390	$6.46	242K	21%	Form 4
Mar 5	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	94,725	$6.46	612K	6.6%	Form 4
Mar 5	Tosha Perkins Chief Administrative Officer	SoldNo plan	54,786	$6.46	354K	13%	Form 4
Jan 2	Thomas Paul Muniz Chief Technology Officer	Sold10b5-1 plan	125,000	$8.00	$1M	8.9%	Form 4
Nov 17, 2025	Priya Gupta Interim CFO	SoldNo plan	5,479	$7.49	41K	3.3%	Form 4
Nov 17, 2025	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	41,490	$7.49	311K	33%	Form 4
Nov 17, 2025	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	90,648	$7.49	679K	6.1%	Form 4
Nov 17, 2025	Tosha Perkins Chief People Partnerships Off.	SoldNo plan	45,018	$7.49	337K	12%	Form 4
Aug 18, 2025	Tosha Perkins Chief People Partnerships Off.	SoldNo plan	42,775	$9.83	420K	13%	Form 4
Aug 18, 2025	Eric Lentell Chief Legal & Strategy Officer	SoldNo plan	48,936	$9.83	481K	51%	Form 4
Aug 18, 2025	Priya Gupta Interim CFO	SoldNo plan	10,224	$9.83	101K	6.5%	Form 4
Aug 18, 2025	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	86,133	$9.83	847K	6.1%	Form 4
Jun 30, 2025	Eric Lentell General Counsel and Secretary	Sold10b5-1 plan	95,896	$10.60	$1.02M	100%	Form 4
May 16, 2025	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	80,919	$12.99	$1.05M	6.1%	Form 4
May 16, 2025	Tosha Perkins Chief People Partnerships Off.	SoldNo plan	40,186	$12.99	522K	14%	Form 4
May 16, 2025	Mark Mesler Chief Financial Officer	SoldNo plan	50,775	$12.99	660K	6.7%	Form 4
May 16, 2025	Eric Lentell General Counsel and Secretary	SoldNo plan	45,974	$12.99	597K	32%	Form 4
May 16, 2025	Priya Gupta Interim CFO	SoldNo plan	13,210	$12.99	172K	9.0%	Form 4
May 1, 2025	Tosha Perkins Chief People Partnerships Off.	Sold10b5-1 plan	50,000	$8.47	424K	19%	Form 4
Mar 31, 2025	Tosha Perkins Chief People Partnerships Off.	SoldNo plan	33,335	$7.04	235K	11%	Form 4
Mar 31, 2025	Mark Mesler Chief Financial Officer	SoldNo plan	34,498	$7.04	243K	5.0%	Form 4
Mar 31, 2025	Thomas Paul Muniz Chief Technology Officer	SoldNo plan	52,958	$7.04	373K	4.3%	Form 4

Sep 2110b5-1 plan
Benjamin Lyon
President, Aircraft OEM · sold 45,359 at $5.43
246K
100% of stake
Aug 2010b5-1 plan
Eric Lentell
Chief Strategy Officer · sold 100,000 at $6.31
631K
54% of stake
Aug 17No plan
Harsh Rungta
Chief Accounting Officer · sold 13,880 at $6.41
89K
11% of stake
Aug 17No plan
Priya Gupta
Interim CFO · sold 10,015 at $6.41
64K
4.7% of stake
Aug 17No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 52,762 at $6.41
338K
22% of stake
Aug 17No plan
Benjamin Lyon
President, Aircraft OEM · sold 50,188 at $6.41
322K
53% of stake
Jun 11No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 3,754 at $5.00
19K
2.7% of stake
May 18No plan
Harsh Rungta
Chief Accounting Officer · sold 12,414 at $5.95
74K
12% of stake
May 18No plan
Priya Gupta
Interim CFO · sold 9,860 at $5.95
59K
5.0% of stake
May 15 – 18No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 88,136 at avg $6.00
529K
38% of stake
May 15 – 18No plan
Thomas Paul Muniz
Chief Technology Officer · sold 136,579 at avg $5.99
818K
8.5% of stake
Mar 26 – 2710b5-1 plan
Eric Lentell
Chief Legal & Strategy Officer · sold 100,000 at avg $5.33
533K
67% of stake
Mar 13No plan
Priya Gupta
Interim CFO · sold 7,263 at $6.27
46K
3.9% of stake
Mar 13No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 8,059 at $6.27
51K
5.1% of stake
Mar 13No plan
Thomas Paul Muniz
Chief Technology Officer · sold 9,580 at $6.27
60K
0.7% of stake
Mar 13No plan
Tosha Perkins
Chief Administrative Officer · sold 10,949 at $6.27
69K
2.8% of stake
Mar 5No plan
Harsh Rungta
Chief Accounting Officer · sold 22,826 at $6.46
147K
26% of stake
Mar 5No plan
Priya Gupta
Interim CFO · sold 10,172 at $6.46
66K
5.6% of stake
Mar 5No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 37,390 at $6.46
242K
21% of stake
Mar 5No plan
Thomas Paul Muniz
Chief Technology Officer · sold 94,725 at $6.46
612K
6.6% of stake
Mar 5No plan
Tosha Perkins
Chief Administrative Officer · sold 54,786 at $6.46
354K
13% of stake
Jan 210b5-1 plan
Thomas Paul Muniz
Chief Technology Officer · sold 125,000 at $8.00
$1M
8.9% of stake
Nov 17, 2025No plan
Priya Gupta
Interim CFO · sold 5,479 at $7.49
41K
3.3% of stake
Nov 17, 2025No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 41,490 at $7.49
311K
33% of stake
Nov 17, 2025No plan
Thomas Paul Muniz
Chief Technology Officer · sold 90,648 at $7.49
679K
6.1% of stake
Nov 17, 2025No plan
Tosha Perkins
Chief People Partnerships Off. · sold 45,018 at $7.49
337K
12% of stake
Aug 18, 2025No plan
Tosha Perkins
Chief People Partnerships Off. · sold 42,775 at $9.83
420K
13% of stake
Aug 18, 2025No plan
Eric Lentell
Chief Legal & Strategy Officer · sold 48,936 at $9.83
481K
51% of stake
Aug 18, 2025No plan
Priya Gupta
Interim CFO · sold 10,224 at $9.83
101K
6.5% of stake
Aug 18, 2025No plan
Thomas Paul Muniz
Chief Technology Officer · sold 86,133 at $9.83
847K
6.1% of stake
Jun 30, 202510b5-1 plan
Eric Lentell
General Counsel and Secretary · sold 95,896 at $10.60
$1.02M
100% of stake
May 16, 2025No plan
Thomas Paul Muniz
Chief Technology Officer · sold 80,919 at $12.99
$1.05M
6.1% of stake
May 16, 2025No plan
Tosha Perkins
Chief People Partnerships Off. · sold 40,186 at $12.99
522K
14% of stake
May 16, 2025No plan
Mark Mesler
Chief Financial Officer · sold 50,775 at $12.99
660K
6.7% of stake
May 16, 2025No plan
Eric Lentell
General Counsel and Secretary · sold 45,974 at $12.99
597K
32% of stake
May 16, 2025No plan
Priya Gupta
Interim CFO · sold 13,210 at $12.99
172K
9.0% of stake
May 1, 202510b5-1 plan
Tosha Perkins
Chief People Partnerships Off. · sold 50,000 at $8.47
424K
19% of stake
Mar 31, 2025No plan
Tosha Perkins
Chief People Partnerships Off. · sold 33,335 at $7.04
235K
11% of stake
Mar 31, 2025No plan
Mark Mesler
Chief Financial Officer · sold 34,498 at $7.04
243K
5.0% of stake
Mar 31, 2025No plan
Thomas Paul Muniz
Chief Technology Officer · sold 52,958 at $7.04
373K
4.3% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch ACHR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

ACHR is in 47 US ETFs. The largest of them, with ACHR's weight in each:

Spot a number that looks wrong? Check it in ACHR's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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