ATLO Insider Trading
SEC Form 4 transaction history for ATLO. Filings have up to a 2 business day reporting delay.
Insiders at ATLO reported 4 open-market buys worth $17K in the last 90 days, with no open-market sells. Clustered voluntary buying is historically the stronger insider signal because insiders only buy for one reason. Latest filing: Cassabaum Michelle R on 2026-07-31.
Transaction History
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-31 | Cassabaum Michelle R | - | Buy | 140 | $30.20 | $4K |
| 2026-05-29 | Cassabaum Michelle R | - | Buy | 170 | $28.83 | $5K |
| 2026-05-15 | Hagan Patrick G | - | Buy | 200 | $27.69 | $6K |
| 2026-05-12 | Hagan Patrick G | - | Buy | 100 | $27.65 | $3K |
| 2026-04-30 | Cassabaum Michelle R | - | Buy | 84 | $28.08 | $2K |
| 2026-02-27 | Cassabaum Michelle R | - | Buy | 205 | $27.25 | $6K |
| 2026-01-30 | Cassabaum Michelle R | - | Buy | 280 | $26.11 | $7K |
| 2025-12-10 | Trost Scot A. | - | Buy | 200 | $22.88 | $5K |
| 2025-12-02 | Bauer Scott T | - | Buy | 20 | $21.68 | $434 |
| 2025-11-21 | Swartz Kevin L | - | Buy | 200 | $20.80 | $4K |
| 2025-11-17 | PUTZIER JEFFREY K | - | Buy | 200 | $21.25 | $4K |
| 2025-11-13 | Beals Douglas W | - | Buy | 500 | $21.37 | $11K |
| 2025-10-31 | Cassabaum Michelle R | - | Buy | 44 | $20.82 | $916 |
| 2025-10-24 | Hagan Patrick G | - | Buy | 300 | $20.85 | $6K |
| 2025-08-29 | Cassabaum Michelle R | - | Buy | 278 | $19.83 | $6K |
| 2025-07-31 | Cassabaum Michelle R | - | Buy | 164 | $18.29 | $3K |
| 2025-06-20 | Baker Jeffery C | - | Buy | 500 | $17.18 | $9K |
Understanding
Interpreting ATLO insider filings
Officers, directors, and 10% owners of ATLO must report every trade in their own stock to the SEC within two business days on Form 4. We parse each filing as it lands on EDGAR, so this page is the same primary-source record professionals read, minus the paywall.
The asymmetry that makes this data useful: insiders sell for dozens of innocent reasons (taxes, diversification, a house), but they voluntarily buy on the open market for exactly one reason. That is why buys are headlined and one-off sells deserve little weight.
The strongest historical pattern is the cluster: several different insiders buying within days of each other. A lone director's small buy is noise; the CFO and two directors buying the same week is a documented anomaly worth your attention.
Frequently Asked Questions
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Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.