Insider · CIK 0001998597

JANA Partners Management, LP

Reports to the SEC for 5 companies · NEW YORK, NY

sec.gov

Transactions

Companies

Filings

CIK

0001998597

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-09	RPDRapid7, Inc.J Other	10% Owner	JOther	+15.2K sh	—	—	6,775,357
2026-04-15	LWLamb Weston Holdings, Inc.P Purchase	Director, See Remarks	PPurchase	+50K sh	$43.19	+$2.16M	5,398,980
2026-04-13	LWLamb Weston Holdings, Inc.P Purchase	Director, See Remarks	PPurchase	+100K sh	$42.12	+$4.21M	5,348,980
2026-04-08	LWLamb Weston Holdings, Inc.P Purchase	Director, See Remarks	PPurchase	+100K sh	$41.41	+$4.14M	5,248,980
2026-04-07	LWLamb Weston Holdings, Inc.P Purchase	Director, See Remarks	PPurchase	+136K sh	$40.89	+$5.56M	5,148,980
2026-03-04	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−101K sh	$89.68	−$9.05M	4,114,618
2026-03-03	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−169K sh	$90.12	−$15.2M	4,215,517
2026-03-02	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−183K sh	$94.05	−$17.2M	4,384,165
2026-02-11	THSTreeHouse Foods, Inc.D Disposition to Issuer	Director, 10% Owner, See Remarks	DDisposition to Issuer	−3.86M sh	—	—	0
2026-02-11	THSTreeHouse Foods, Inc.M Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	+7,727 sh	—	—	7,727
2026-02-11	THSTreeHouse Foods, Inc.D Disposition to Issuer	Director, 10% Owner, See Remarks	DDisposition to Issuer	−7,727 sh	—	—	0
2026-02-11	THSTreeHouse Foods, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	−7,727 sh	—	—	0
2026-02-10	THSTreeHouse Foods, Inc.S Sale	Director, 10% Owner, See Remarks	SSale	−1.96M sh	$24.48	−$48M	3,862,116
2026-02-09	THSTreeHouse Foods, Inc. · Notional Derivative Agreements (obligation to buy)J Other	Director, 10% Owner, See Remarks	JOther	−475K sh	—	—	0
2026-02-09	THSTreeHouse Foods, Inc. · Notional Derivative Agreements (obligation to buy)J Other	Director, 10% Owner, See Remarks	JOther	−22K sh	—	—	0
2026-02-09	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−400K sh	$81.00	−$32.4M	4,566,675
2026-02-06	THSTreeHouse Foods, Inc. · Notional Derivative Agreements (obligation to buy)J Other	Director, 10% Owner, See Remarks	JOther	−134K sh	—	—	474,950
2026-02-06	THSTreeHouse Foods, Inc. · Notional Derivative Agreements (obligation to buy)J Other	Director, 10% Owner, See Remarks	JOther	−24.8K sh	—	—	22,028
2025-11-28	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+41.5K sh	$15.71	+$653K	6,760,149
2025-11-25	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+50K sh	$15.01	+$751K	6,718,604
2025-11-24	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+150K sh	$14.13	+$2.12M	6,668,604
2025-11-06	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−1M sh	$75.45	−$75.5M	4,966,675
2025-10-22	MRCYMERCURY SYSTEMS INCA Award	Director, See Remarks	AAward	+2,362 sh	—	—	5,966,675
2025-10-02	LWLamb Weston Holdings, Inc.A Award	Director, See Remarks	AAward	+4,345 sh	—	—	5,012,980
2025-08-13	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+250K sh	$21.26	+$5.32M	6,518,604
2025-08-13	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−797K sh	$65.42	−$52.1M	5,964,313
2025-08-12	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+163K sh	$20.07	+$3.28M	6,268,604
2025-08-11	RPDRapid7, Inc.P Purchase	10% Owner	PPurchase	+359K sh	$18.23	+$6.54M	6,105,148
2025-07-25	LWLamb Weston Holdings, Inc.A Award	Director, See Remarks	AAward	+1,109 sh	—	—	5,008,628
2025-06-11	RPDRapid7, Inc.A Award	10% Owner	AAward	+1,176 sh	—	—	—
2025-05-13	THSTreeHouse Foods, Inc.P Purchase	Director, 10% Owner, See Remarks	PPurchase	+339K sh	$23.31	+$7.9M	5,821,337
2025-05-12	THSTreeHouse Foods, Inc.P Purchase	Director, 10% Owner, See Remarks	PPurchase	+17.7K sh	$23.09	+$408K	5,482,337
2025-05-09	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−100K sh	$45.87	−$4.59M	6,761,313
2025-05-09	THSTreeHouse Foods, Inc.P Purchase	Director, 10% Owner, See Remarks	PPurchase	+424K sh	$22.46	+$9.53M	5,464,659
2025-05-08	MRCYMERCURY SYSTEMS INCS Sale	Director, See Remarks	SSale	−88.2K sh	$46.27	−$4.08M	6,861,313
2025-05-08	THSTreeHouse Foods, Inc.P Purchase	Director, 10% Owner, See Remarks	PPurchase	+125K sh	$21.85	+$2.73M	5,040,533
2025-04-24	THSTreeHouse Foods, Inc.M Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	+4,798 sh	—	—	4,915,748
2025-04-24	THSTreeHouse Foods, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	−4,798 sh	—	—	0
2025-04-24	THSTreeHouse Foods, Inc. · Restricted Stock UnitsA Award	Director, 10% Owner, See Remarks	AAward	+7,727 sh	—	—	7,727
2025-04-22	RPDRapid7, Inc.A Award	10% Owner	AAward	+15.3K sh	—	—	5,745,234
2024-10-23	MRCYMERCURY SYSTEMS INCA Award	Director, See Remarks	AAward	+4,832 sh	—	—	—
2024-08-27	MRCYMERCURY SYSTEMS INCP Purchase	Director, See Remarks	PPurchase	+13.6K sh	$37.25	+$507K	6,944,633
2024-04-25	THSTreeHouse Foods, Inc.M Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	+3,261 sh	—	—	4,910,950
2024-04-25	THSTreeHouse Foods, Inc. · Restricted Stock UnitsM Exercise/Conversion	Director, 10% Owner, See Remarks	MExercise/Conversion	−3,261 sh	—	—	0
2024-04-25	THSTreeHouse Foods, Inc. · Restricted Stock UnitsA Award	Director, 10% Owner, See Remarks	AAward	+4,798 sh	—	—	4,798
2024-02-28	MRCYMERCURY SYSTEMS INCP Purchase	Director, See Remarks	PPurchase	+75K sh	$29.63	+$2.22M	6,931,033
2024-02-28	THSTreeHouse Foods, Inc. · Notional Derivative Agreements (obligation to buy)J Other	Director, 10% Owner, See Remarks	JOther	+193K sh	—	—	193,000
2024-02-27	MRCYMERCURY SYSTEMS INCP Purchase	Director, See Remarks	PPurchase	+284K sh	$29.21	+$8.3M	6,856,033
2024-02-26	MRCYMERCURY SYSTEMS INCP Purchase	Director, See Remarks	PPurchase	+18.6K sh	$28.53	+$531K	6,571,738
2024-02-09	MRCYMERCURY SYSTEMS INCP Purchase	Director, See Remarks	PPurchase	+1.34M sh	$27.90	+$37.3M	6,553,120

Recent filings

Accepted (ET)
Jun 104
JANA Partners Management, LP0000902664-26-002748
SEC(opens sec.gov)
Apr 154
JANA Partners Management, LP0000902664-26-001994
SEC(opens sec.gov)
Apr 94
JANA Partners Management, LP0000902664-26-001944
SEC(opens sec.gov)
Mar 44
JANA Partners Management, LP0000902664-26-001432
SEC(opens sec.gov)
Feb 114
JANA Partners Management, LP0000902664-26-000859
SEC(opens sec.gov)
Feb 114
JANA Partners Management, LP0000902664-26-000878
SEC(opens sec.gov)
Feb 104
JANA Partners Management, LP0000902664-26-000835
SEC(opens sec.gov)
Dec 44
JANA Partners Management, LP0000902664-25-005199
SEC(opens sec.gov)
Nov 254
JANA Partners Management, LP0000902664-25-005152
SEC(opens sec.gov)

Companies

Address

888 SEVENTH AVENUE 24TH FLOOR

NEW YORK, NY, 10106