POWELL THOMAS W — SEC Form 4 filings
SEC reporting owner CIK 1219199. 16 Form 4 filings on record with FilingPulse; latest filed 2026-06-26.
Transaction summary — filings shown
Covers all 16 filings on record, filed 2024-02-14 to 2026-06-26. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 90 legs across 15 filings — 270,207 shares, $84,568,904 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 2.
- Largest priced transaction: sale of 49,778 shares @ $502.23 ($25,000,005) in POWELL INDUSTRIES INC, filed 2026-03-23.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| POWELL INDUSTRIES INC (POWL) | 10% owner | 16 | — | 90 legs · 270,207 sh · $84,568,904 | 2 |
Form 4 filings — POWELL THOMAS W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-26 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 33,958 @ $294.49 | EDGAR |
| 2026-03-23 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 49,778 @ $502.23 | EDGAR |
| 2026-03-12 | 4 | POWELL INDUSTRIES INC (POWL) | Gift (G): 2,000 @ $0 · Gift (G): 2,000 @ $0 | EDGAR |
| 2026-02-26 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 400 @ $560.30 · Sale (S): 412 @ $561.44 · Sale (S): 223 @ $562.25 · Sale (S): 124 @ $563.65 · Sale (S): 318 @ $560.37 | EDGAR |
| 2026-02-13 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 7,976 @ $592.27 · Sale (S): 2,309 @ $593.57 · Sale (S): 8,511 @ $600.56 · Sale (S): 6,320 @ $601.39 · Sale (S): 80 @ $602.58 · Sale (S): 120 @ $600.06 | EDGAR |
| 2024-11-13 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 1,267 @ $343.21 · Sale (S): 2,123 @ $344.99 · Sale (S): 1,165 @ $345.16 · Sale (S): 445 @ $346.08 · Sale (S): 401 @ $346.11 · Sale (S): 3,752 @ $347.71 · +1 more | EDGAR |
| 2024-10-15 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 2,451 @ $262.10 | EDGAR |
| 2024-10-11 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 506 @ $254.19 · Sale (S): 6,598 @ $255.06 · Sale (S): 5,720 @ $256.57 · Sale (S): 2,093 @ $257.56 · Sale (S): 2,131 @ $258.30 · Sale (S): 501 @ $259.18 | EDGAR |
| 2024-10-09 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 5,604 @ $245.48 · Sale (S): 2,508 @ $246.34 · Sale (S): 1,144 @ $247.41 · Sale (S): 744 @ $248.46 · Sale (S): 7,274 @ $251.55 · Sale (S): 2,726 @ $252.38 | EDGAR |
| 2024-09-26 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 6,157 @ $211.68 · Sale (S): 7,894 @ $212.38 · Sale (S): 4,572 @ $213.36 · Sale (S): 1,002 @ $214.18 · Sale (S): 691 @ $215.72 · Sale (S): 202 @ $216.75 · +2 more | EDGAR |
| 2024-06-03 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 417 @ $202.07 · Sale (S): 1,743 @ $203.09 · Sale (S): 984 @ $204.23 · Sale (S): 3,070 @ $205.15 · Sale (S): 7,374 @ $206.21 · Sale (S): 5,494 @ $206.95 · +2 more | EDGAR |
| 2024-03-05 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 723 @ $185.16 · Sale (S): 314 @ $186.11 · Sale (S): 1,172 @ $187.29 · Sale (S): 905 @ $188.48 · Sale (S): 415 @ $189.17 · Sale (S): 355 @ $189.83 | EDGAR |
| 2024-03-01 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 500 @ $178.50 | EDGAR |
| 2024-02-28 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 3,305 @ $166.68 · Sale (S): 2,981 @ $167.57 · Sale (S): 2,317 @ $168.03 · Sale (S): 801 @ $166.88 · Sale (S): 596 @ $169.87 · Sale (S): 100 @ $167.61 · +11 more | EDGAR |
| 2024-02-23 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 1,500 @ $155.04 · Sale (S): 4,129 @ $156.21 · Sale (S): 4,371 @ $156.31 · Sale (S): 2,462 @ $155.14 · Sale (S): 2,538 @ $155.69 · Sale (S): 3,715 @ $155.14 · +3 more | EDGAR |
| 2024-02-14 | 4 | POWELL INDUSTRIES INC (POWL) | Sale (S): 2,600 @ $150.20 · Sale (S): 1,380 @ $151.50 · Sale (S): 922 @ $152.53 · Sale (S): 1,098 @ $152.95 · Sale (S): 500 @ $148.70 · Sale (S): 1,484 @ $150.37 · +2 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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