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MKSI · Mks Inc

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$310.73 +4.44 (+1.45%) At close · Aug 14
Market Cap
$21.01B
Shares
67.62M

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

Fails to Deliver History

Settlement Date Quantity Price Value
2026-07-07 39 $368.06 $14,354
2026-07-02 613 $411.05 $251,974
2026-07-01 1,143 $444.80 $508,406
2026-06-30 5,389 $416.00 $2,241,824
2026-06-26 748 $410.31 $306,912
2026-06-22 2,412 $406.37 $980,164
2026-06-12 12 $345.32 $4,144
2026-06-11 4,245 $316.07 $1,341,717
2026-06-10 648 $320.96 $207,982
2026-06-08 2 $301.65 $603
2026-06-05 1 $330.23 $330
2026-06-04 1 $335.15 $335
2026-05-21 15,393 $311.51 $4,795,073
2026-05-19 1,087 $295.70 $321,426
2026-05-18 1,200 $303.17 $363,804
Showing 1–15 of 15 settlements
Key facts CIK 1049502 CUSIP 55306N104 13F (30d) 725 filings 701 filers Visit website Investor relations