MarketPeel
Insider Trading Intelligence
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Arturo Rodriguez

ATER
CHIEF FINANCIAL OFFICER · ATERIAN, INC. · CIK 0001354895
FILING MIX · LIFETIME64%/36%
BUYS
14
SELLS
8
TOTAL VALUE
$1.27M
COMPANIES
1
ACTIVE SINCE
Jun 2021
HOLDINGS NOW
1,081,148
AVG SELL PX
$2.29
TRADE KIND
SHOWING 22 / 22
Trades · vs SPY
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Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Arturo Rodriguez, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+50.00%-0.68%+0.63%-1.31%-1.34%
14d6+66.67%-0.36%+1.62%-1.98%-10.65%
30d6+50.00%+0.48%+1.86%-1.38%+1.79%
60d6+66.67%-5.34%+5.33%-10.67%-10.99%
90d6+83.33%-24.49%+6.30%-30.79%-33.93%
180d6+100.00%-38.14%+4.22%-42.36%-40.15%
1y6+100.00%-50.86%+15.57%-66.43%-76.55%
2y6(3 pending)+100.00%-87.56%+32.20%-119.76%-121.37%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ATER · 1,081,148 shares · as of May 21, 2026
0569,7391,139,4771,709,2162,278,95420222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 14 buys / 8 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
70,0001,081,148May 21, 2026May 21, 2026View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
50,0001,011,148Jan 23, 2026Jan 23, 2026View →
ATER
ATERIAN, INC.
SALE
Chief Executive Officer
6,205$1.23$7.6K961,148Jun 13, 2025Jun 13, 2025View →
ATER
ATERIAN, INC.
SALE
Chief Executive Officer
46,052$1.32$60.8K967,353Jun 12, 2025Jun 13, 2025View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
481,817$1.39$669.7K1,013,405Jun 11, 2025Jun 13, 2025View →
ATER
ATERIAN, INC.
SALE
Chief Executive Officer
10,325$3.07$31.7K531,588Sep 11, 2024Sep 13, 2024View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
176,000541,913Jun 26, 2024Jun 27, 2024View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
176,000365,913Apr 26, 2024Apr 30, 2024View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
945,9462,278,954Sep 13, 2023Sep 14, 2023View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
958,4101,407,779Jun 12, 2023Jun 14, 2023View →
ATER
ATERIAN, INC.
SALE
Chief Financial Officer
74,771$0.51$38.1K1,333,008Jun 12, 2023Jun 14, 2023View →
ATER
ATERIAN, INC.
SALE
Chief Financial Officer
4,479$0.96$4.3K449,369Mar 14, 2023Mar 16, 2023View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
14,285453,848Oct 4, 2022Oct 6, 2022View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
14,28514,285Oct 4, 2022Oct 6, 2022View →
ATER
ATERIAN, INC.
SALE
Chief Financial Officer
4,205$2.37$10.0K439,563Sep 13, 2022Sep 15, 2022View →
ATER
ATERIAN, INC.
SALE
Chief Financial Officer
23,833$2.56$61.0K443,768Jun 14, 2022Jun 16, 2022View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
279,471455,201May 27, 2022May 31, 2022View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
12,400467,601May 27, 2022May 31, 2022View →
ATER
ATERIAN, INC.
SALE
Chief Financial Officer
94,152$4.16$391.7K175,730Dec 22, 2021Dec 23, 2021View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
96,000269,759Jun 30, 2021Jul 2, 2021View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
2,000173,759Jun 30, 2021Jul 2, 2021View →
ATER
ATERIAN, INC.
PURCHASEGRANT
Stock grant
23,541171,759Jun 30, 2021Jul 2, 2021View →
Other insiders · ATER
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About this filer
CIK 0001354895
ROLE
Chief Financial Officer
PRIMARY
ATER
COMPANIES
1
ACTIVE SINCE
Jun 2021
MARKETPEEL · /INSIDER/0001354895DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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