InsiderTrades

Form 4 for SITM SITIME Corp

Accepted 2026-05-18 20:28:25 ET · period of report 2026-05-14 · accession 0001518578-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-18 20:28 2026-05-14 SITM Heckart Christine Dir G - Gift $0.00 -9,305 1,690 -85% $0
I 2026-05-18 20:28 2026-05-14 SITM Heckart Christine Dir G - Gift $0.00 +9,305 9,305 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-14 G D 9,305 $0.00 1,690 D — — (F1) On May 14, 2026, the Reporting Person made a bona fide gift for estate planning purposes of 9,305 shares of the Issuer's common stock to H D & Christine Heckart 2014 Fam Trust UAD 2/14/2014, of which the Reporting Person is one of the managers. The Reporting Person and members of her immediate family are the sole beneficiaries of the trust. The Reporting Person remains the beneficial owner of the shares. (F2) Includes an aggregate of 1,290 shares of common stock issuable pursuant to the restricted stock unit award reported pursuant to this Form 4 that has not yet vested.
2 Common Common Stock 2026-05-14 G A 9,305 $0.00 9,305 I See Footnote — — (F3) The reportable securities are owned directly by H D & Christine Heckart 2014 Fam Trust UAD 2/14/2014, of which the Reporting Person is one of the managers and has voting and investment power over the shares.