AG˹ٷ

STOCK TITAN

[Form 4] SiTime Corporation Insider Trading Activity

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4
Rhea-AI Filing Summary

ATI Inc. (ATI) � Form 4 insider transaction

  • Reporter: David J. Morehouse, Director.
  • Transaction date: 08/04/2025.
  • Securities: Common stock, $0.10 par value.
  • Sales reported: 7,700 shares at a weighted-average $75.80 (range $75.29-$76.27) and 200 shares at a weighted-average $76.30 (range stated as $776.29-$76.31*).
  • Shares remaining: 44,977.4028 after first sale; 44,777.4028 after second sale, all held directly.
  • Derivative securities: none.

The filing reflects an aggregate sale of 7,900 shares, reducing the director’s direct ownership by about 15% from pre-sale levels (exact prior balance not supplied). No open-market purchases or option exercises were reported. The sales were executed under standard open-market codes (“S�), with the company offering to provide detailed price breakdowns upon request.

*The second footnote lists a price range starting at $776.29, which appears inconsistent with ATI’s recent share prices but is recorded here exactly as disclosed.

ATI Inc. (ATI) � Transazione insider Form 4

  • Dichiarante: David J. Morehouse, Direttore.
  • Data della transazione: 08/04/2025.
  • Titoli: Azioni ordinarie, valore nominale $0,10.
  • Vendite segnalate: 7.700 azioni a prezzo medio ponderato di $75,80 (intervallo $75,29-$76,27) e 200 azioni a prezzo medio ponderato di $76,30 (intervallo indicato come $776,29-$76,31*).
  • Azioni residue: 44.977,4028 dopo la prima vendita; 44.777,4028 dopo la seconda vendita, tutte detenute direttamente.
  • Titoli derivati: nessuno.

La comunicazione riflette una vendita complessiva di 7.900 azioni, riducendo la proprietà diretta del direttore di circa il 15% rispetto ai livelli precedenti alla vendita (saldo esatto precedente non fornito). Non sono stati segnalati acquisti sul mercato aperto o esercizi di opzioni. Le vendite sono state eseguite secondo i codici standard di mercato aperto (“S�), con la società disponibile a fornire dettagli sui prezzi su richiesta.

*La seconda nota a piè di pagina indica un intervallo di prezzo che parte da $776,29, apparentemente incoerente con i recenti prezzi delle azioni ATI, ma riportato qui esattamente come comunicato.

ATI Inc. (ATI) � Transacción interna Formulario 4

  • Reportante: David J. Morehouse, Director.
  • Fecha de la transacción: 08/04/2025.
  • Valores: Acciones comunes, valor nominal $0.10.
  • Ventas reportadas: 7,700 acciones a un precio promedio ponderado de $75.80 (rango $75.29-$76.27) y 200 acciones a un precio promedio ponderado de $76.30 (rango indicado como $776.29-$76.31*).
  • Acciones restantes: 44,977.4028 después de la primera venta; 44,777.4028 después de la segunda venta, todas en propiedad directa.
  • Valores derivados: ninguno.

La presentación refleja una venta total de 7,900 acciones, reduciendo la propiedad directa del director en aproximadamente un 15% respecto a los niveles previos a la venta (saldo exacto previo no proporcionado). No se reportaron compras en el mercado abierto ni ejercicios de opciones. Las ventas se realizaron bajo los códigos estándar de mercado abierto (“S�), y la compañía ofrece proporcionar desgloses detallados de precios a solicitud.

*La segunda nota al pie muestra un rango de precios comenzando en $776.29, que parece inconsistente con los precios recientes de las acciones de ATI, pero se registra aquí exactamente como fue divulgado.

ATI Inc. (ATI) � Form 4 내부� 거래

  • 보고�: David J. Morehouse, 이사.
  • 거래�: 2025� 8� 4�.
  • 증권: 보통�, 액면가 $0.10.
  • 보고� 매도: 7,700�, 가중평균가� $75.80 (범위 $75.29-$76.27), 200�, 가중평균가� $76.30 (범위 $776.29-$76.31*).
  • 잔여 주식: � 매도 � 44,977.4028�; � 번째 매도 � 44,777.4028�, 모두 직접 보유.
  • 파생 증권: 없음.

� 신고� � 7,900� 매도� 반영하며, 매도 � 보유� 대� 이사� 직접 소유 지분을 � 15% 감소시켰습니� (정확� 이전 잔액은 제공되지 않음). 공개 시장에서� 매수� 옵션 행사 보고� 없었습니�. 매도� 표준 공개시장 코드(“S�)� 따라 이루어졌으며, 회사� 요청 � 상세 가� 내역� 제공� 의향� 있습니다.

*� 번째 각주� $776.29부� 시작하는 가� 범위� 명시하고 있는�, 이는 ATI� 최근 주가와 일치하지 않는 것으� 보이�, 원문 그대� 기재되었습니�.

ATI Inc. (ATI) � Transaction d’initié Formulaire 4

  • Déclarant : David J. Morehouse, Directeur.
  • Date de la transaction : 08/04/2025.
  • Valeurs mobilières : Actions ordinaires, valeur nominale de 0,10 $.
  • Ventes déclarées : 7 700 actions à un prix moyen pondéré de 75,80 $ (fourchette 75,29 $-76,27 $) et 200 actions à un prix moyen pondéré de 76,30 $ (fourchette indiquée comme 776,29 $-76,31 $*).
  • Actions restantes : 44 977,4028 après la première vente ; 44 777,4028 après la deuxième vente, toutes détenues directement.
  • Valeurs dérivées : aucune.

Le dépôt reflète une vente totale de 7 900 actions, réduisant la détention directe du directeur d’environ 15 % par rapport aux niveaux précédant la vente (solde exact antérieur non fourni). Aucun achat sur le marché ouvert ni exercice d’options n’ont été signalés. Les ventes ont été effectuées selon les codes standards du marché ouvert (« S »), la société offrant de fournir des détails sur les prix sur demande.

*La deuxième note de bas de page indique une fourchette de prix débutant à 776,29 $, ce qui semble incohérent avec les cours récents des actions ATI, mais est reproduit ici exactement comme divulgué.

ATI Inc. (ATI) � Insider-Transaktion Form 4

  • Meldender: David J. Morehouse, Direktor.
  • Transaktionsdatum: 04.08.2025.
  • Wertpapiere: Stammaktien, Nennwert $0,10.
  • Meldungen über Verkäufe: 7.700 Aktien zum gewichteten Durchschnittspreis von $75,80 (Spanne $75,29-$76,27) und 200 Aktien zum gewichteten Durchschnittspreis von $76,30 (Spanne angegeben als $776,29-$76,31*).
  • Verbleibende Aktien: 44.977,4028 nach dem ersten Verkauf; 44.777,4028 nach dem zweiten Verkauf, alle direkt gehalten.
  • Derivative Wertpapiere: keine.

Die Meldung spiegelt einen Gesamtverkauf von 7.900 Aktien wider, wodurch der direkte Besitz des Direktors um etwa 15 % gegenüber dem Stand vor dem Verkauf reduziert wurde (genauer vorheriger Bestand nicht angegeben). Es wurden keine Käufe am offenen Markt oder Optionen ausgeübt gemeldet. Die Verkäufe erfolgten unter Standard-Open-Market-Codes („S�), wobei das Unternehmen auf Anfrage detaillierte Preisaufschlüsselungen anbietet.

*Die zweite Fußnote nennt eine Preisspanne, die bei $776,29 beginnt, was im Widerspruch zu den jüngsten ATI-Aktienkursen zu stehen scheint, hier aber exakt wie angegeben wiedergegeben wird.

Positive
  • None.
Negative
  • Director sold 7,900 shares, a potential negative sentiment signal for investors.
  • Footnote lists an improbable $776.29 price, introducing data clarity concerns.

Insights

TL;DR Small insider sale (�7.9k sh) by ATI director; immaterial to float, marginally negative signal.

The director’s divestiture equals roughly US$0.6 m at the reported averages and leaves ~44.8 k shares outstanding in his account. This represents a modest trim rather than wholesale exit and does not alter the company’s fundamentals. Historically, ATI’s insiders retain significant equity; therefore continuous selling could raise sentiment concerns, but a one-off 7.9 k-share sale is unlikely to move the stock. No 10b5-1 plan was flagged, so timing may be discretionary. With no concurrent corporate events or earnings release, impact is best viewed as slightly bearish from a soft-signal perspective.

ATI Inc. (ATI) � Transazione insider Form 4

  • Dichiarante: David J. Morehouse, Direttore.
  • Data della transazione: 08/04/2025.
  • Titoli: Azioni ordinarie, valore nominale $0,10.
  • Vendite segnalate: 7.700 azioni a prezzo medio ponderato di $75,80 (intervallo $75,29-$76,27) e 200 azioni a prezzo medio ponderato di $76,30 (intervallo indicato come $776,29-$76,31*).
  • Azioni residue: 44.977,4028 dopo la prima vendita; 44.777,4028 dopo la seconda vendita, tutte detenute direttamente.
  • Titoli derivati: nessuno.

La comunicazione riflette una vendita complessiva di 7.900 azioni, riducendo la proprietà diretta del direttore di circa il 15% rispetto ai livelli precedenti alla vendita (saldo esatto precedente non fornito). Non sono stati segnalati acquisti sul mercato aperto o esercizi di opzioni. Le vendite sono state eseguite secondo i codici standard di mercato aperto (“S�), con la società disponibile a fornire dettagli sui prezzi su richiesta.

*La seconda nota a piè di pagina indica un intervallo di prezzo che parte da $776,29, apparentemente incoerente con i recenti prezzi delle azioni ATI, ma riportato qui esattamente come comunicato.

ATI Inc. (ATI) � Transacción interna Formulario 4

  • Reportante: David J. Morehouse, Director.
  • Fecha de la transacción: 08/04/2025.
  • Valores: Acciones comunes, valor nominal $0.10.
  • Ventas reportadas: 7,700 acciones a un precio promedio ponderado de $75.80 (rango $75.29-$76.27) y 200 acciones a un precio promedio ponderado de $76.30 (rango indicado como $776.29-$76.31*).
  • Acciones restantes: 44,977.4028 después de la primera venta; 44,777.4028 después de la segunda venta, todas en propiedad directa.
  • Valores derivados: ninguno.

La presentación refleja una venta total de 7,900 acciones, reduciendo la propiedad directa del director en aproximadamente un 15% respecto a los niveles previos a la venta (saldo exacto previo no proporcionado). No se reportaron compras en el mercado abierto ni ejercicios de opciones. Las ventas se realizaron bajo los códigos estándar de mercado abierto (“S�), y la compañía ofrece proporcionar desgloses detallados de precios a solicitud.

*La segunda nota al pie muestra un rango de precios comenzando en $776.29, que parece inconsistente con los precios recientes de las acciones de ATI, pero se registra aquí exactamente como fue divulgado.

ATI Inc. (ATI) � Form 4 내부� 거래

  • 보고�: David J. Morehouse, 이사.
  • 거래�: 2025� 8� 4�.
  • 증권: 보통�, 액면가 $0.10.
  • 보고� 매도: 7,700�, 가중평균가� $75.80 (범위 $75.29-$76.27), 200�, 가중평균가� $76.30 (범위 $776.29-$76.31*).
  • 잔여 주식: � 매도 � 44,977.4028�; � 번째 매도 � 44,777.4028�, 모두 직접 보유.
  • 파생 증권: 없음.

� 신고� � 7,900� 매도� 반영하며, 매도 � 보유� 대� 이사� 직접 소유 지분을 � 15% 감소시켰습니� (정확� 이전 잔액은 제공되지 않음). 공개 시장에서� 매수� 옵션 행사 보고� 없었습니�. 매도� 표준 공개시장 코드(“S�)� 따라 이루어졌으며, 회사� 요청 � 상세 가� 내역� 제공� 의향� 있습니다.

*� 번째 각주� $776.29부� 시작하는 가� 범위� 명시하고 있는�, 이는 ATI� 최근 주가와 일치하지 않는 것으� 보이�, 원문 그대� 기재되었습니�.

ATI Inc. (ATI) � Transaction d’initié Formulaire 4

  • Déclarant : David J. Morehouse, Directeur.
  • Date de la transaction : 08/04/2025.
  • Valeurs mobilières : Actions ordinaires, valeur nominale de 0,10 $.
  • Ventes déclarées : 7 700 actions à un prix moyen pondéré de 75,80 $ (fourchette 75,29 $-76,27 $) et 200 actions à un prix moyen pondéré de 76,30 $ (fourchette indiquée comme 776,29 $-76,31 $*).
  • Actions restantes : 44 977,4028 après la première vente ; 44 777,4028 après la deuxième vente, toutes détenues directement.
  • Valeurs dérivées : aucune.

Le dépôt reflète une vente totale de 7 900 actions, réduisant la détention directe du directeur d’environ 15 % par rapport aux niveaux précédant la vente (solde exact antérieur non fourni). Aucun achat sur le marché ouvert ni exercice d’options n’ont été signalés. Les ventes ont été effectuées selon les codes standards du marché ouvert (« S »), la société offrant de fournir des détails sur les prix sur demande.

*La deuxième note de bas de page indique une fourchette de prix débutant à 776,29 $, ce qui semble incohérent avec les cours récents des actions ATI, mais est reproduit ici exactement comme divulgué.

ATI Inc. (ATI) � Insider-Transaktion Form 4

  • Meldender: David J. Morehouse, Direktor.
  • Transaktionsdatum: 04.08.2025.
  • Wertpapiere: Stammaktien, Nennwert $0,10.
  • Meldungen über Verkäufe: 7.700 Aktien zum gewichteten Durchschnittspreis von $75,80 (Spanne $75,29-$76,27) und 200 Aktien zum gewichteten Durchschnittspreis von $76,30 (Spanne angegeben als $776,29-$76,31*).
  • Verbleibende Aktien: 44.977,4028 nach dem ersten Verkauf; 44.777,4028 nach dem zweiten Verkauf, alle direkt gehalten.
  • Derivative Wertpapiere: keine.

Die Meldung spiegelt einen Gesamtverkauf von 7.900 Aktien wider, wodurch der direkte Besitz des Direktors um etwa 15 % gegenüber dem Stand vor dem Verkauf reduziert wurde (genauer vorheriger Bestand nicht angegeben). Es wurden keine Käufe am offenen Markt oder Optionen ausgeübt gemeldet. Die Verkäufe erfolgten unter Standard-Open-Market-Codes („S�), wobei das Unternehmen auf Anfrage detaillierte Preisaufschlüsselungen anbietet.

*Die zweite Fußnote nennt eine Preisspanne, die bei $776,29 beginnt, was im Widerspruch zu den jüngsten ATI-Aktienkursen zu stehen scheint, hier aber exakt wie angegeben wiedergegeben wird.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Howe Elizabeth A.

(Last) (First) (Middle)
5451 PATRICK HENRY DR.

(Street)
SANTA CLARA CA 95054

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
SITIME Corp [ SITM ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
EVP, Chief Financial Officer
3. Date of Earliest Transaction (Month/Day/Year)
08/06/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/06/2025 S 1,500 D $208 71,474(1) D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. Includes an aggregate of 62,311 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units that have not vested. These unvested units include 45,722 restricted stock units that vest over time, and 16,589 performance-based restricted stock units that vest based on certain absolute and relative price performance of the issuer's common stock over various performance periods.
Remarks:
Samsheer Ahamad, as Attorney-in-Fact 08/06/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

How many ATI shares did Director David J. Morehouse sell?

He reported selling 7,700 shares at ~$75.80 and 200 shares at ~$76.30, totaling 7,900 shares.

What is the remaining ATI shareholding of the director after the sale?

The filing shows 44,777.4028 shares held directly after all reported transactions.

Were any derivative securities involved in this Form 4?

No. Table II is blank; no options, warrants, or other derivatives were reported.

Was the sale executed under a Rule 10b5-1 trading plan?

The form does not indicate a Rule 10b5-1 plan; the relevant checkbox is unchecked.

Does the filing note any price range details?

Yes, weighted averages are provided and ATI will supply full price breakdowns on request; one range is stated as $776.29�$76.31.
SITIME CORP

NASDAQ:SITM

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5.09B
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Semiconductors
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United States
SANTA CLARA