Stephanie Disher
Insider
First SEC filing: Aug. 16, 2023 · Latest: Aug. 16, 2023
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-1,160,753
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 1, 2026 | ATMU | S | 25,652 | $45.25 | $1,160,753 | 363,024 Direct | -6.60% | Disposed | 1.6% (price as of 2026-10-06) |
| May 6, 2026 | IEX | A | 805 | · | · | 1,880 Direct | +74.88% | Acquired | (price as of 2026-10-06) |
| April 1, 2026 | ATMU | A | 31,492 | · | · | 388,676 Direct | +8.82% | Acquired | (price as of 2026-10-06) |
| Feb. 27, 2026 | ATMU | F | 66,639 | $64.53 | $4,300,215 | 373,038 Direct | -15.16% | Disposed | -28.8% (price as of 2026-10-06) |
| Feb. 27, 2026 | ATMU | F | 15,854 | $64.53 | $1,023,059 | 357,184 Direct | -4.25% | Disposed | -28.8% (price as of 2026-10-06) |
| Feb. 13, 2026 | ATMU | A | 169,209 | · | · | 439,677 Direct | +62.56% | Acquired | (price as of 2026-10-06) |
| May 8, 2025 | IEX | A | 895 | · | · | 1,075 Direct | +497.22% | Acquired | (price as of 2026-10-06) |
| April 1, 2025 | ATMU | A | 40,021 | · | · | 270,468 Direct | +17.37% | Acquired | (price as of 2026-10-06) |
| March 3, 2025 | ATMU | F | 2,715 | $39.80 | $108,057 | 232,910 Direct | -1.15% | Disposed | 15.5% (price as of 2026-10-06) |
| March 3, 2025 | ATMU | F | 2,463 | $39.80 | $98,027 | 230,447 Direct | -1.06% | Disposed | 15.5% (price as of 2026-10-06) |
| Feb. 21, 2025 | IEX | A | 180 | · | · | 180 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 17, 2025 | ATMU | A | 11,003 | · | · | 235,625 Direct | +4.90% | Acquired | (price as of 2026-10-06) |
| April 1, 2024 | ATMU | A | 38,174 | · | · | 224,622 Direct | +20.47% | Acquired | (price as of 2026-10-06) |
| March 1, 2024 | ATMU | A | 2,530 | · | · | 189,742 Direct | +1.35% | Acquired | (price as of 2026-10-06) |
| March 1, 2024 | ATMU | F | 688 | $23.96 | $16,484 | 189,054 Direct | -0.36% | Disposed | 91.8% (price as of 2026-10-06) |
| March 1, 2024 | ATMU | F | 2,606 | $23.96 | $62,440 | 186,448 Direct | -1.38% | Disposed | 91.8% (price as of 2026-10-06) |
| Aug. 14, 2023 | ATMU | A | 126,103 | · | · | 187,212 Direct | +206.36% | Acquired | (price as of 2026-10-06) |
| June 30, 2023 | ATMU | A | 40,288 | · | · | 61,109 Direct | +193.50% | Acquired | (price as of 2026-10-06) |
| June 16, 2023 | ATMU | A | 20,821 | · | · | 20,821 Direct | · | Acquired | (price as of 2026-10-06) |
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.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $912,500 | · | $4,964,000 | · | $1,073,125 | · | $53,350 | $7,002,975 |
| 2024 | $856,250 | · | $4,126,588 | · | $985,890 | · | $125,437 | $6,094,165 |
| 2023 | $684,201 | · | $6,542,409 | · | $1,182,371 | $325,586 | $48,933 | $8,783,500 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.