Michelle R Cassabaum
CIK 1773399 · View on SEC EDGAR ↗
Insider
First SEC filing: April 25, 2019 · Latest: Feb. 2, 2026
On this page
Insider at
Insider transactions
3 buys (P)
0 sells (S)
Net:
$14,642
Avg return of open purchases vs now:
25.5%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 31, 2026 | ATLO | P | 140 | $30.20 | $4,228 | 10,128 Direct | +1.40% | Acquired | 5.5% (price as of 2026-08-21) |
| May 29, 2026 | ATLO | P | 170 | $28.83 | $4,901 | 9,988 Direct | +1.73% | Acquired | 10.5% (price as of 2026-08-21) |
| Aug. 29, 2025 | ATLO | P | 278 | $19.83 | $5,513 | 8,869 Direct | +3.24% | Acquired | 60.6% (price as of 2026-08-21) |
| July 31, 2025 | ATLO | P | 164 | $18.29 | $3,000 | 8,591 Direct | +1.95% | Acquired | 74.1% (price as of 2026-08-21) |
| May 30, 2025 | ATLO | P | 314 | $17.54 | $5,508 | 8,427 Direct | +3.87% | Acquired | 81.6% (price as of 2026-08-21) |
| April 30, 2025 | ATLO | P | 122 | $17.05 | $2,080 | 8,113 Direct | +1.53% | Acquired | 86.8% (price as of 2026-08-21) |
| Feb. 28, 2025 | ATLO | P | 288 | $18.62 | $5,363 | 7,991 Direct | +3.74% | Acquired | 71.1% (price as of 2026-08-21) |
| Jan. 31, 2025 | ATLO | P | 70 | $18.14 | $1,270 | 7,374 Direct | +0.96% | Acquired | 75.6% (price as of 2026-08-21) |
| Nov. 29, 2024 | ATLO | P | 346 | $17.00 | $5,882 | 7,304 Direct | +4.97% | Acquired | 87.4% (price as of 2026-08-21) |
| Oct. 31, 2024 | ATLO | P | 2 | $17.17 | $34 | 6,958 Direct | +0.03% | Acquired | 85.5% (price as of 2026-08-21) |
| Oct. 31, 2024 | ATLO | P | 88 | $17.28 | $1,521 | 6,956 Direct | +1.28% | Acquired | 84.3% (price as of 2026-08-21) |
| Aug. 30, 2024 | ATLO | P | 287 | $18.75 | $5,381 | 6,868 Direct | +4.36% | Acquired | 69.9% (price as of 2026-08-21) |
| Aug. 2, 2024 | ATLO | P | 166 | $19.35 | $3,212 | 6,581 Direct | +2.59% | Acquired | 64.6% (price as of 2026-08-21) |
| May 31, 2024 | ATLO | P | 297 | $20.65 | $6,133 | 6,415 Direct | +4.85% | Acquired | 54.2% (price as of 2026-08-21) |
| April 30, 2024 | ATLO | P | 67 | $19.50 | $1,306 | 6,118 Direct | +1.11% | Acquired | 63.3% (price as of 2026-08-21) |
| March 1, 2024 | ATLO | P | 300 | $18.80 | $5,640 | 6,051 Direct | +5.22% | Acquired | 69.4% (price as of 2026-08-21) |
| Jan. 31, 2024 | ATLO | P | 57 | $21.86 | $1,246 | 5,751 Direct | +1.00% | Acquired | 45.7% (price as of 2026-08-21) |
| Nov. 30, 2023 | ATLO | P | 310 | $18.41 | $5,707 | 5,454 Direct | +6.03% | Acquired | 73.0% (price as of 2026-08-21) |
| Oct. 31, 2023 | ATLO | P | 94 | $16.75 | $1,574 | 5,144 Direct | +1.86% | Acquired | 90.1% (price as of 2026-08-21) |
| Aug. 31, 2023 | ATLO | P | 313 | $18.08 | $5,659 | 5,050 Direct | +6.61% | Acquired | 76.2% (price as of 2026-08-21) |
| July 31, 2023 | ATLO | P | 164 | $19.64 | $3,221 | 4,737 Direct | +3.59% | Acquired | 62.2% (price as of 2026-08-21) |
| May 31, 2023 | ATLO | P | 330 | $18.13 | $5,983 | 4,573 Direct | +7.78% | Acquired | 75.7% (price as of 2026-08-21) |
| April 28, 2023 | ATLO | P | 360 | $18.83 | $6,779 | 4,243 Direct | +9.27% | Acquired | 69.1% (price as of 2026-08-21) |
| Jan. 31, 2023 | ATLO | P | 51 | $24.00 | $1,224 | 3,883 Direct | +1.33% | Acquired | 32.7% (price as of 2026-08-21) |
| Nov. 30, 2022 | ATLO | P | 243 | $22.80 | $5,540 | 3,696 Direct | +7.04% | Acquired | 39.7% (price as of 2026-08-21) |
| Oct. 31, 2022 | ATLO | P | 67 | $22.18 | $1,486 | 3,453 Direct | +1.98% | Acquired | 43.6% (price as of 2026-08-21) |
| Aug. 31, 2022 | ATLO | P | 252 | $22.00 | $5,544 | 3,386 Direct | +8.04% | Acquired | 44.8% (price as of 2026-08-21) |
| July 29, 2022 | ATLO | P | 56 | $22.05 | $1,235 | 3,134 Direct | +1.82% | Acquired | 44.4% (price as of 2026-08-21) |
| May 31, 2022 | ATLO | P | 357 | $22.94 | $8,190 | 3,078 Direct | +13.12% | Acquired | 38.8% (price as of 2026-08-21) |
| April 29, 2022 | ATLO | P | 53 | $23.50 | $1,246 | 2,721 Direct | +1.99% | Acquired | 35.5% (price as of 2026-08-21) |
| Feb. 28, 2022 | ATLO | P | 222 | $24.00 | $5,328 | 2,668 Direct | +9.08% | Acquired | 32.7% (price as of 2026-08-21) |
| Jan. 31, 2022 | ATLO | P | 50 | $24.83 | $1,242 | 2,446 Direct | +2.09% | Acquired | 28.3% (price as of 2026-08-21) |
| Nov. 30, 2021 | ATLO | P | 219 | $24.50 | $5,366 | 2,330 Direct | +10.37% | Acquired | 30.0% (price as of 2026-08-21) |
| Oct. 29, 2021 | ATLO | P | 59 | $24.40 | $1,440 | 2,111 Direct | +2.88% | Acquired | 30.5% (price as of 2026-08-21) |
| Aug. 31, 2021 | ATLO | P | 235 | $23.50 | $5,522 | 2,052 Direct | +12.93% | Acquired | 35.5% (price as of 2026-08-21) |
| July 30, 2021 | ATLO | P | 51 | $23.63 | $1,205 | 1,817 Direct | +2.89% | Acquired | 34.8% (price as of 2026-08-21) |
| May 28, 2021 | ATLO | P | 321 | $25.47 | $8,176 | 1,766 Direct | +22.21% | Acquired | 25.0% (price as of 2026-08-21) |
| April 30, 2021 | ATLO | P | 46 | $25.33 | $1,165 | 1,445 Direct | +3.29% | Acquired | 25.7% (price as of 2026-08-21) |
| Feb. 26, 2021 | ATLO | P | 224 | $23.25 | $5,208 | 1,399 Direct | +19.06% | Acquired | 37.0% (price as of 2026-08-21) |
| Feb. 1, 2021 | ATLO | P | 233 | $22.85 | $5,324 | 1,175 Direct | +24.73% | Acquired | 39.4% (price as of 2026-08-21) |
| Nov. 17, 2020 | ATLO | P | 102 | $20.70 | $2,111 | 942 Direct | +12.14% | Acquired | 53.9% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 25, 2019 | ATLO | Common Stock | 840 | Direct |