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State Street Corp. (STT)

State Street Corp. (STT) Insider Trading

Directors, officers and holders of more than 10% of STT report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 260 transactions on file: 1 with code P, 15 with code S and 34 with other codes.

DateInsiderCodeShares
Oct 26, 2026Hu W. BradfordS Sale7,099
Oct 20, 2026O HANLEY RONALD PS Sale14,554
Oct 9, 2026Vollert Karl AlexanderA Award784
Oct 9, 2026Vollert Karl AlexanderF Tax Payment118
Sep 2, 2026RICHARDS MICHAEL LG Gift1,009
Aug 31, 2026Read Craig JackA Award9,408
Aug 14, 2026O HANLEY RONALD PM Exercise2,204
Aug 14, 2026O HANLEY RONALD PD Disposition2,204
Aug 14, 2026TAHIRI MOSTAPHAF Tax Payment54
Aug 14, 2026RICHARDS MICHAEL LF Tax Payment196
Aug 14, 2026O HANLEY RONALD PG Gift10,500
Aug 14, 2026O HANLEY RONALD PM Exercise2,204
Aug 3, 2026Schaefer ElizabethS Sale500
Jul 24, 2026Hu W. BradfordS Sale9,758
Jul 21, 2026Horgan Kathryn MS Sale5,523
Jul 21, 2026O HANLEY RONALD PS Sale14,553
Jun 11, 2026Horgan Kathryn MS Sale5,500
Jun 8, 2026RICHARDS MICHAEL LS Sale1,500
May 26, 2026Hu W. BradfordS Sale9,212
May 26, 2026O HANLEY RONALD PS Sale14,553
May 20, 2026Freda William CA Award1,526
May 20, 2026Halliday PatriciaA Award1,526
May 20, 2026DeMaio DonnaA Award1,526
May 20, 2026MATHEW SARAA Award1,526
May 20, 2026Meaney William LA Award1,526
May 20, 2026Gordon Susan M.A Award1,526
May 20, 2026Portalatin Julio AA Award1,526
May 20, 2026Chandoha Marie AA Award1,526
May 20, 2026O'Sullivan SeanA Award1,526
May 20, 2026Fawcett Amelia C.A Award1,526
May 20, 2026Rhea John BA Award2,533
May 20, 2026Porter Brian J.A Award1,526
May 15, 2026O HANLEY RONALD PM Exercise2,204
May 15, 2026RICHARDS MICHAEL LF Tax Payment195
May 15, 2026O HANLEY RONALD PD Disposition2,204
May 15, 2026Schaefer ElizabethF Tax Payment191
May 15, 2026TAHIRI MOSTAPHAF Tax Payment91
May 15, 2026O HANLEY RONALD PM Exercise2,204
May 13, 2026Schaefer ElizabethS Sale500
Apr 22, 2026RICHARDS MICHAEL LS Sale3,000
Apr 22, 2026TAHIRI MOSTAPHAS Sale9,611
Mar 19, 2026Gordon Susan M.A Award324
Mar 11, 2026PLANSKY JOHNS Sale16,100
Mar 5, 2026Porter Brian J.P Purchase2,500
Mar 2, 2026O HANLEY RONALD PS Sale29,107
Feb 26, 2026AMBROSIUS JOERGA Award10,716
Feb 26, 2026Woods John FA Award16,112
Feb 26, 2026AMBROSIUS JOERGF Tax Payment355
Feb 26, 2026Hu W. BradfordA Award12,310
Feb 26, 2026Shelton MarkA Award10,726

The full Form 4 history is on the STT company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.