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Michelle R. Cassabaum

ATLO
DIRECTOR · AMES NATIONAL CORP · CIK 0001773399
FILING MIX · LIFETIME100%/0%
BUYS
44
SELLS
0
TOTAL VALUE
$169.6K
COMPANIES
1
ACTIVE SINCE
Nov 2020
HOLDINGS NOW
9,988
AVG SELL PX
—
TRADE KIND
SHOWING 44 / 44
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
43 backtested trades · 8 horizons · 25 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Michelle R. Cassabaum, 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
7d43+67.44%+1.30%+0.50%+0.80%+0.61%1.28
14d43+62.79%+1.98%+0.91%+1.06%+1.07%1.36
30d43+53.49%+1.43%+1.07%+0.34%-1.17%0.32
60d43+55.81%+2.31%+1.99%+0.33%+1.19%0.27
90d43(1 pending)+59.52%+2.78%+3.55%-0.86%+1.37%-0.60
180d43(3 pending)+57.50%+3.73%+6.76%-3.04%-2.64%-1.27
1y43(6 pending)+51.35%+5.20%+13.47%-9.93%-10.06%-2.98
2y43(15 pending)+35.71%-1.08%+29.32%-31.93%-34.66%—
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
ATLO · 9,988 shares · as of May 29, 2026
02,4974,9947,4919,988202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 44 buys / 0 sellsCOVERAGE · 23 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ATLO
AMES NATIONAL CORP
PURCHASE
170$28.83$4.9K9,988May 29, 2026May 29, 2026 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
84$28.08$2.4K9,818Apr 30, 2026Apr 30, 2026 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
205$27.25$5.6K9,734Feb 27, 2026Feb 27, 2026 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
280$26.11$7.3K9,193Jan 30, 2026Feb 2, 2026 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
44$20.82$9168,913Oct 31, 2025Nov 3, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
278$19.83$5.5K8,869Aug 29, 2025Aug 29, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
164$18.29$3.0K8,591Jul 31, 2025Aug 1, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
314$17.54$5.5K8,427May 30, 2025Jun 2, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
122$17.05$2.1K8,113Apr 30, 2025Apr 30, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
288$18.62$5.4K7,991Feb 28, 2025Mar 3, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
70$18.14$1.3K7,374Jan 31, 2025Feb 3, 2025 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
346$17.00$5.9K7,304Nov 29, 2024Dec 2, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
2$17.17$346,958Oct 31, 2024Nov 1, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
88$17.28$1.5K6,956Oct 31, 2024Nov 1, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
287$18.75$5.4K6,868Aug 30, 2024Sep 3, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
166$19.35$3.2K6,581Aug 2, 2024Aug 7, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
297$20.65$6.1K6,415May 31, 2024May 31, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
67$19.50$1.3K6,118Apr 30, 2024May 1, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
300$18.80$5.6K6,051Mar 1, 2024Mar 4, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
57$21.86$1.2K5,751Jan 31, 2024Feb 1, 2024 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
310$18.41$5.7K5,454Nov 30, 2023Nov 30, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
94$16.75$1.6K5,144Oct 31, 2023Oct 31, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
313$18.08$5.7K5,050Aug 31, 2023Sep 5, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
164$19.64$3.2K4,737Jul 31, 2023Aug 1, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
330$18.13$6.0K4,573May 31, 2023Jun 1, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
360$18.83$6.8K4,243Apr 28, 2023May 1, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
51$24.00$1.2K3,883Jan 31, 2023Feb 1, 2023 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
243$22.80$5.5K3,696Nov 30, 2022Dec 1, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
67$22.18$1.5K3,453Oct 31, 2022Oct 31, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
252$22.00$5.5K3,386Aug 31, 2022Sep 1, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
56$22.05$1.2K3,134Jul 29, 2022Aug 1, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
357$22.94$8.2K3,078May 31, 2022May 31, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
53$23.50$1.2K2,721Apr 29, 2022May 2, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
222$24.00$5.3K2,668Feb 28, 2022Mar 1, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
50$24.83$1.2K2,446Jan 31, 2022Feb 1, 2022 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
219$24.50$5.4K2,330Nov 30, 2021Dec 1, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
59$24.40$1.4K2,111Oct 29, 2021Nov 1, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
235$23.50$5.5K2,052Aug 31, 2021Nov 1, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
51$23.63$1.2K1,817Jul 30, 2021Aug 2, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
321$25.47$8.2K1,766May 28, 2021May 28, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
46$25.33$1.2K1,445Apr 30, 2021May 3, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
224$23.25$5.2K1,399Feb 26, 2021Mar 1, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
233$22.85$5.3K1,175Feb 1, 2021Feb 2, 2021 ↗View →
ATLO
AMES NATIONAL CORP
PURCHASE
102$20.70$2.1K942Nov 17, 2020Nov 19, 2020 ↗View →
Other insiders · ATLO
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About this filer
CIK 0001773399
ROLE
Director
PRIMARY
ATLO
COMPANIES
1
ACTIVE SINCE
Nov 2020
MARKETPEEL · /INSIDER/0001773399DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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