STT Insider Activity
View recent SEC Form 4 insider transactions for STT, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | Hu W. Bradford | Sale | 7,099 | $168.63 | $1,197,104.37 | 42,695 |
| Oct 20, 2026 | O HANLEY RONALD P | Sale | 14,554 | $164.60 | $2,395,588.40 | 215,905 |
| Oct 09, 2026 | Vollert Karl Alexander | Grant | 784 | $0.00 | $0.00 | 784 |
| Sep 02, 2026 | RICHARDS MICHAEL L | Gift | 1,009 | $0.00 | $0.00 | 40,622 |
| Aug 31, 2026 | Read Craig Jack | Grant | 9,408 | $0.00 | $0.00 | 9,408 |
| Aug 14, 2026 | O HANLEY RONALD P | Exercise | 2,204 | $0.00 | $0.00 | 243,163 |
| Aug 14, 2026 | O HANLEY RONALD P | Gift | 10,500 | $0.00 | $0.00 | 230,459 |
| Aug 14, 2026 | RICHARDS MICHAEL L | Tax Withheld | 196 | $191.74 | $37,581.04 | 41,631 |
| Aug 14, 2026 | TAHIRI MOSTAPHA | Tax Withheld | 54 | $191.74 | $10,353.96 | 64,497 |
| Aug 03, 2026 | Schaefer Elizabeth | Sale | 500 | $181.19 | $90,595.00 | 8,073 |
| Jul 24, 2026 | Hu W. Bradford | Sale | 9,758 | $184.52 | $1,800,546.16 | 49,794 |
| Jul 21, 2026 | Horgan Kathryn M | Sale | 5,523 | $184.17 | $1,017,170.91 | 103,171 |
| Jul 21, 2026 | O HANLEY RONALD P | Sale | 14,553 | $184.17 | $2,680,226.01 | 240,959 |
| Jun 11, 2026 | Horgan Kathryn M | Sale | 5,500 | $162.78 | $895,290.00 | 108,694 |
| Jun 08, 2026 | RICHARDS MICHAEL L | Sale | 1,500 | $162.14 | $243,210.00 | 41,827 |
| May 26, 2026 | Hu W. Bradford | Sale | 9,212 | $155.35 | $1,431,084.20 | 59,552 |
| May 26, 2026 | O HANLEY RONALD P | Sale | 14,553 | $155.35 | $2,260,808.55 | 255,512 |
| May 20, 2026 | Chandoha Marie A | Grant | 1,526 | $0.00 | $0.00 | 15,853 |
| May 20, 2026 | DeMaio Donna | Grant | 1,526 | $0.00 | $0.00 | 13,346 |
| May 20, 2026 | Fawcett Amelia C. | Grant | 1,526 | $0.00 | $0.00 | 65,287 |
| May 20, 2026 | Freda William C | Grant | 1,526 | $0.00 | $0.00 | 35,506 |
| May 20, 2026 | Gordon Susan M. | Grant | 1,526 | $0.00 | $0.00 | 1,850 |
| May 20, 2026 | Halliday Patricia | Grant | 1,526 | $0.00 | $0.00 | 4,146 |
| May 20, 2026 | MATHEW SARA | Grant | 1,526 | $0.00 | $0.00 | 25,087 |
| May 20, 2026 | Meaney William L | Grant | 1,526 | $0.00 | $0.00 | 26,472 |
| May 20, 2026 | O'Sullivan Sean | Grant | 1,526 | $0.00 | $0.00 | 28,696 |
| May 20, 2026 | Portalatin Julio A | Grant | 1,526 | $0.00 | $0.00 | 15,404 |
| May 20, 2026 | Porter Brian J. | Grant | 1,526 | $0.00 | $0.00 | 10,424 |
| May 20, 2026 | Rhea John B | Grant | 2,533 | $0.00 | $0.00 | 25,736 |
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