Aterian, Inc.

SecurityATER / Aterian, Inc.
InsiderWilliam Kurtz
This page shows the track record and history of KURTZ WILLIAM insider trades in Aterian, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by William Kurtz in ATER / Aterian, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
2021-05-20 1,450 16.8034 121 201.6408 24,365 19 19.82 -21,986 -90.24
2020-06-11 6,888 4.8500 574 58.2000 33,407
2020-06-10 2,100 5.1700 175 62.0400 10,857
2020-06-09 5,000 5.3300 417 63.9600 26,650
2020-06-08 5,000 5.8200 417 69.8400 29,100

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

ATER / Aterian, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by William Kurtz in ATER / Aterian, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-06-10 5,000 1.3900 5,000 1.3900 6,950 273 0.5430 -4,235 -60.94
2025-06-09 4,722 1.4100 4,722 1.4100 6,658
2024-08-23 8,547 3.0100 8,547 3.0100 25,726
2024-08-15 453 3.1500 453 3.1500 1,427
2023-11-16 6,829 0.3400 569 4.0800 2,322
2023-11-15 96,914 0.3400 8,076 4.0800 32,951

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

ATER / Aterian, Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2026-01-23 2026-01-23 4 KURTZ WILLIAM ATER Common Stock A - Award D 40,394 155,922
2025-08-15 2025-08-13 4 KURTZ WILLIAM ATER Common Stock A - Award D 78,034 115,528
2025-06-11 2025-06-10 4 KURTZ WILLIAM ATER Common Stock S - Sale D 1.3900 -5,000 -7 37,494
2025-06-11 2025-06-09 4 KURTZ WILLIAM ATER Common Stock S - Sale D 1.4100 -4,722 -7 42,494
2024-08-23 2024-08-23 4 KURTZ WILLIAM ATER Common Stock S - Sale D 3.0100 -8,547 -26 47,216
2024-08-20 2024-08-16 4 KURTZ WILLIAM ATER Common Stock A - Award D 33,693 55,763
2024-08-16 2024-08-15 4 KURTZ WILLIAM ATER Common Stock S - Sale D 3.1500 -453 -1 269,817
2023-11-17 2023-11-16 4 KURTZ WILLIAM ATER Common Stock S - Sale D 0.3400 -6,829 -2 270,270
2023-11-17 2023-11-15 4 KURTZ WILLIAM ATER Common Stock S - Sale D 0.3400 -96,914 -33 277,099
2023-09-14 2023-09-13 4 KURTZ WILLIAM ATER Common Stock A - Award D 270,270 374,013
2022-07-28 2022-07-26 4 KURTZ WILLIAM ATER Common Stock A - Award D 42,195 103,743
2021-10-04 2021-09-30 4 KURTZ WILLIAM ATER Common Stock A - Award D 8,449 61,548
2021-10-04 2021-09-30 4 KURTZ WILLIAM ATER Common Stock A - Award D 1,236 53,099
2021-05-24 2021-05-20 4 KURTZ WILLIAM ATER Common Stock P - Purchase D 16.8034 1,450 24 51,863
2020-10-01 2020-09-30 4 KURTZ WILLIAM MWK Common Stock A - Award D 3,100 50,413
2020-06-15 2020-06-11 4 KURTZ WILLIAM MWK Common Stock P - Purchase D 4.8500 6,888 33 47,313
2020-06-15 2020-06-10 4 KURTZ WILLIAM MWK Common Stock P - Purchase D 5.1700 2,100 11 40,425
2020-06-15 2020-06-09 4 KURTZ WILLIAM MWK Common Stock P - Purchase D 5.3300 5,000 27 38,325
2020-06-15 2020-06-08 4 KURTZ WILLIAM MWK Common Stock P - Purchase D 5.8200 5,000 29 33,325
2019-08-26 2019-08-23 4 KURTZ WILLIAM MWK Common Stock A - Award D 28,325 28,325
P
Compra de mercado aberto ou privada de ativo não-derivativo ou derivativo
S
Venda de mercado aberto ou privada de ativo não-derivativo ou derivativo
A
Concessão, premiação, ou outra aquisição de ativos da empresa (como uma opção)
C
Conversão de derivativo
D
Venda ou transferência de ativos de volta para a empresa
F
Pagamento do preço de exercício ou responsabilidade fiscal utilizando parte dos ativos recebidos da empresa
G
Doação de ativos pelo ou para o insider
K
Swaps de capital e transações de hedge similares
M
Exercício ou conversão de ativo derivativo recebido da empresa (como uma opção)
V
Uma transação voluntariamente reportada no Formulário 4
J
Outro (acompanhado de uma nota explicativa descrevendo a transação)