[144] Rhythm Pharmaceuticals, Inc. SEC Filing
OneStream, Inc. (OS) Form 4 filing: Director Jonathan D. Mariner sold 6,630 Class A common shares on 07/07/2025 at a weighted-average price of $26.59 under a Rule 10b5-1 trading plan adopted on 02/28/2025. After the sale, Mariner still beneficially owns 40,280 shares, which include unvested restricted stock units. No derivative transactions were reported.
The transaction reduces Mariner鈥檚 direct holdings by roughly 14% but maintains a sizable position, suggesting portfolio rebalancing rather than a full exit. The use of a pre-arranged plan limits the signaling effect because it indicates the sale was scheduled in advance and not driven by new, undisclosed information.
OneStream, Inc. (OS) - Comunicazione Form 4: Il direttore Jonathan D. Mariner ha venduto 6.630 azioni ordinarie di Classe A il 07/07/2025 a un prezzo medio ponderato di 26,59 $, nell'ambito di un piano di trading Rule 10b5-1 adottato il 28/02/2025. Dopo la vendita, Mariner detiene ancora 40.280 azioni, comprensive di unit脿 azionarie vincolate non ancora maturate. Non sono state segnalate operazioni su strumenti derivati.
Questa operazione riduce la partecipazione diretta di Mariner di circa il 14%, ma mantiene una posizione significativa, suggerendo un riequilibrio del portafoglio piuttosto che un'uscita totale. L'utilizzo di un piano predefinito limita l'effetto segnale, poich茅 indica che la vendita era programmata in anticipo e non motivata da nuove informazioni riservate.
OneStream, Inc. (OS) - Presentaci贸n Formulario 4: El director Jonathan D. Mariner vendi贸 6,630 acciones ordinarias Clase A el 07/07/2025 a un precio promedio ponderado de 26,59 $ bajo un plan de negociaci贸n conforme a la Regla 10b5-1 adoptado el 28/02/2025. Tras la venta, Mariner a煤n posee 40,280 acciones, que incluyen unidades de acciones restringidas no adquiridas. No se reportaron transacciones con derivados.
La transacci贸n reduce la participaci贸n directa de Mariner en aproximadamente un 14%, pero mantiene una posici贸n considerable, lo que sugiere un reequilibrio de cartera en lugar de una salida total. El uso de un plan preestablecido limita el efecto de se帽al, ya que indica que la venta fue programada con anticipaci贸n y no impulsada por informaci贸n nueva y no divulgada.
OneStream, Inc. (OS) Form 4 鞝滌稖: 鞚挫偓 Jonathan D. Mariner電� 2025雲� 7鞗� 7鞚检棎 6,630欤检潣 韥措灅鞀� A 氤错喌欤茧ゼ 臧�欷戫弶攴� 臧�瓴� $26.59鞐� Rule 10b5-1 瓯半灅 瓿勴殟鞐� 霐半澕 韺愲Г頄堨姷雼堧嫟. 頃措嫻 瓿勴殟鞚� 2025雲� 2鞗� 28鞚检棎 毂勴儩霅橃棃鞀惦媹雼�. 毵る弰 頉� Mariner電� 氙疙檿鞝� 鞝滍暅 欤检嫕 雼渼毳� 韽暔頃橃棳 40,280欤�毳� 瓿勳啀 氤挫湢頃橁碃 鞛堨姷雼堧嫟. 韺岇儩靸來拡 瓯半灅電� 氤搓碃霅橃 鞎婌晿鞀惦媹雼�.
鞚措矆 瓯半灅搿� Mariner鞚� 歆侅爲 氤挫湢 欤检嫕鞚� 鞎� 14% 臧愳唽頄堨溂雮�, 靸侂嫻頃� 歆�攵勳潉 鞙犾頃橃棳 鞝勲┐鞝侅澑 毵る弰臧� 鞎勲媽 韽姼韽措Μ鞓� 鞛“鞝曥瀯鞚� 鞁滌偓頃╇媹雼�. 靷爠鞐� 靹れ爼霅� 瓿勴殟鞚� 鞚挫毄頄堦赴 霑岆鞐� 鞚措矆 毵る弰電� 靷爠 鞓堨暯霅� 瓴冹澊氅�, 靸堧鞖� 牍勱车臧� 鞝曤炒鞐� 鞚橅暣 鞚措（鞏挫 瓴冹澊 鞎勲媹氙�搿� 鞁犿樃 須臣臧� 鞝滍暅霅╇媹雼�.
OneStream, Inc. (OS) D茅p么t Formulaire 4 : Le directeur Jonathan D. Mariner a vendu 6 630 actions ordinaires de classe A le 07/07/2025 脿 un prix moyen pond茅r茅 de 26,59 $ dans le cadre d鈥檜n plan de n茅gociation conforme 脿 la r猫gle 10b5-1 adopt茅 le 28/02/2025. Apr猫s la vente, Mariner d茅tient toujours 40 280 actions, incluant des unit茅s d鈥檃ctions restreintes non acquises. Aucune transaction sur d茅riv茅s n鈥檃 茅t茅 signal茅e.
Cette op茅ration r茅duit la d茅tention directe de Mariner d鈥檈nviron 14 %, tout en conservant une position importante, ce qui sugg猫re un r茅茅quilibrage de portefeuille plut么t qu鈥檜ne sortie compl猫te. L鈥檜tilisation d鈥檜n plan pr茅茅tabli limite l鈥檈ffet de signal, car elle indique que la vente avait 茅t茅 planifi茅e 脿 l鈥檃vance et n鈥櫭﹖ait pas motiv茅e par des informations nouvelles non divulgu茅es.
OneStream, Inc. (OS) Form 4 Einreichung: Direktor Jonathan D. Mariner verkaufte am 07.07.2025 6.630 Class A Stammaktien zu einem gewichteten Durchschnittspreis von 26,59 $ im Rahmen eines am 28.02.2025 angenommenen Rule 10b5-1 Handelsplans. Nach dem Verkauf besitzt Mariner weiterhin 40.280 Aktien, einschlie脽lich nicht unverfallener Restricted Stock Units. Keine Derivatgesch盲fte wurden gemeldet.
Die Transaktion reduziert Marinens direkten Anteil um etwa 14 %, bel盲sst aber eine betr盲chtliche Position, was auf eine Portfolioanpassung statt eines vollst盲ndigen Ausstiegs hindeutet. Die Nutzung eines vorab festgelegten Plans begrenzt die Signalwirkung, da die Transaktion im Voraus geplant war und nicht auf neuen, nicht ver枚ffentlichten Informationen beruht.
- Sale executed under a Rule 10b5-1 plan, indicating pre-planned disposition and reducing concerns about opportunistic trading.
- Director reduced direct ownership by 6,630 shares (鈮�14%), which can be interpreted as a modestly bearish insider signal.
Insights
TL;DR: Director sells 6,630 shares (~$176k) via 10b5-1; modestly negative sentiment.
The filing shows a single, routine sale representing about 14% of the director鈥檚 stake, leaving over 40k shares outstanding. Because the transaction occurred under a 10b5-1 plan, the informational value is muted; however, insider selling鈥攑articularly by a board member鈥攇enerally skews slightly bearish for near-term sentiment. The remaining stake and continued board role temper concerns. Overall impact on valuation is minimal, but traders may view the activity as a short-term supply overhang.
OneStream, Inc. (OS) - Comunicazione Form 4: Il direttore Jonathan D. Mariner ha venduto 6.630 azioni ordinarie di Classe A il 07/07/2025 a un prezzo medio ponderato di 26,59 $, nell'ambito di un piano di trading Rule 10b5-1 adottato il 28/02/2025. Dopo la vendita, Mariner detiene ancora 40.280 azioni, comprensive di unit脿 azionarie vincolate non ancora maturate. Non sono state segnalate operazioni su strumenti derivati.
Questa operazione riduce la partecipazione diretta di Mariner di circa il 14%, ma mantiene una posizione significativa, suggerendo un riequilibrio del portafoglio piuttosto che un'uscita totale. L'utilizzo di un piano predefinito limita l'effetto segnale, poich茅 indica che la vendita era programmata in anticipo e non motivata da nuove informazioni riservate.
OneStream, Inc. (OS) - Presentaci贸n Formulario 4: El director Jonathan D. Mariner vendi贸 6,630 acciones ordinarias Clase A el 07/07/2025 a un precio promedio ponderado de 26,59 $ bajo un plan de negociaci贸n conforme a la Regla 10b5-1 adoptado el 28/02/2025. Tras la venta, Mariner a煤n posee 40,280 acciones, que incluyen unidades de acciones restringidas no adquiridas. No se reportaron transacciones con derivados.
La transacci贸n reduce la participaci贸n directa de Mariner en aproximadamente un 14%, pero mantiene una posici贸n considerable, lo que sugiere un reequilibrio de cartera en lugar de una salida total. El uso de un plan preestablecido limita el efecto de se帽al, ya que indica que la venta fue programada con anticipaci贸n y no impulsada por informaci贸n nueva y no divulgada.
OneStream, Inc. (OS) Form 4 鞝滌稖: 鞚挫偓 Jonathan D. Mariner電� 2025雲� 7鞗� 7鞚检棎 6,630欤检潣 韥措灅鞀� A 氤错喌欤茧ゼ 臧�欷戫弶攴� 臧�瓴� $26.59鞐� Rule 10b5-1 瓯半灅 瓿勴殟鞐� 霐半澕 韺愲Г頄堨姷雼堧嫟. 頃措嫻 瓿勴殟鞚� 2025雲� 2鞗� 28鞚检棎 毂勴儩霅橃棃鞀惦媹雼�. 毵る弰 頉� Mariner電� 氙疙檿鞝� 鞝滍暅 欤检嫕 雼渼毳� 韽暔頃橃棳 40,280欤�毳� 瓿勳啀 氤挫湢頃橁碃 鞛堨姷雼堧嫟. 韺岇儩靸來拡 瓯半灅電� 氤搓碃霅橃 鞎婌晿鞀惦媹雼�.
鞚措矆 瓯半灅搿� Mariner鞚� 歆侅爲 氤挫湢 欤检嫕鞚� 鞎� 14% 臧愳唽頄堨溂雮�, 靸侂嫻頃� 歆�攵勳潉 鞙犾頃橃棳 鞝勲┐鞝侅澑 毵る弰臧� 鞎勲媽 韽姼韽措Μ鞓� 鞛“鞝曥瀯鞚� 鞁滌偓頃╇媹雼�. 靷爠鞐� 靹れ爼霅� 瓿勴殟鞚� 鞚挫毄頄堦赴 霑岆鞐� 鞚措矆 毵る弰電� 靷爠 鞓堨暯霅� 瓴冹澊氅�, 靸堧鞖� 牍勱车臧� 鞝曤炒鞐� 鞚橅暣 鞚措（鞏挫 瓴冹澊 鞎勲媹氙�搿� 鞁犿樃 須臣臧� 鞝滍暅霅╇媹雼�.
OneStream, Inc. (OS) D茅p么t Formulaire 4 : Le directeur Jonathan D. Mariner a vendu 6 630 actions ordinaires de classe A le 07/07/2025 脿 un prix moyen pond茅r茅 de 26,59 $ dans le cadre d鈥檜n plan de n茅gociation conforme 脿 la r猫gle 10b5-1 adopt茅 le 28/02/2025. Apr猫s la vente, Mariner d茅tient toujours 40 280 actions, incluant des unit茅s d鈥檃ctions restreintes non acquises. Aucune transaction sur d茅riv茅s n鈥檃 茅t茅 signal茅e.
Cette op茅ration r茅duit la d茅tention directe de Mariner d鈥檈nviron 14 %, tout en conservant une position importante, ce qui sugg猫re un r茅茅quilibrage de portefeuille plut么t qu鈥檜ne sortie compl猫te. L鈥檜tilisation d鈥檜n plan pr茅茅tabli limite l鈥檈ffet de signal, car elle indique que la vente avait 茅t茅 planifi茅e 脿 l鈥檃vance et n鈥櫭﹖ait pas motiv茅e par des informations nouvelles non divulgu茅es.
OneStream, Inc. (OS) Form 4 Einreichung: Direktor Jonathan D. Mariner verkaufte am 07.07.2025 6.630 Class A Stammaktien zu einem gewichteten Durchschnittspreis von 26,59 $ im Rahmen eines am 28.02.2025 angenommenen Rule 10b5-1 Handelsplans. Nach dem Verkauf besitzt Mariner weiterhin 40.280 Aktien, einschlie脽lich nicht unverfallener Restricted Stock Units. Keine Derivatgesch盲fte wurden gemeldet.
Die Transaktion reduziert Marinens direkten Anteil um etwa 14 %, bel盲sst aber eine betr盲chtliche Position, was auf eine Portfolioanpassung statt eines vollst盲ndigen Ausstiegs hindeutet. Die Nutzung eines vorab festgelegten Plans begrenzt die Signalwirkung, da die Transaktion im Voraus geplant war und nicht auf neuen, nicht ver枚ffentlichten Informationen beruht.
FAQ
How many OneStream (OS) shares did Director Jonathan D. Mariner sell?
What price did the OS shares sell for?
Does Mariner still hold OneStream stock after the sale?
Was the sale part of a Rule 10b5-1 trading plan?
Is any derivative security activity disclosed in this Form 4?
