JANA PARTNERS LLC
CIK 1159159 · View on SEC EDGAR ↗
First SEC filing: Sept. 8, 2023 · Latest: Sept. 8, 2023
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- Institution The 13F filer entity this person is associated with.
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
Institution
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 7, 2023 | 1159159 | P | 24,375 | $44.69 | $1,089,319 | 4,907,689 Indirect | +0.50% | Acquired | |
| Sept. 6, 2023 | 1159159 | P | 87,900 | $44.49 | $3,910,671 | 4,883,314 Indirect | +1.83% | Acquired | |
| Aug. 18, 2023 | MRCY | P | 50,000 | $38.05 | $1,902,500 | 4,711,386 Indirect | +1.07% | Acquired | 147.0% (price as of 2026-08-21) |
| Aug. 8, 2023 | 1159159 | P | 41,500 | $46.11 | $1,913,565 | 4,795,414 Indirect | +0.87% | Acquired | |
| Nov. 15, 2022 | 1159159 | S | 253,249 | $61.68 | $15,620,398 | 3,212,444 Direct | -7.31% | Disposed | |
| Nov. 15, 2022 | 1159159 | S | 64,239 | $59.82 | $3,842,777 | 3,465,693 Direct | -1.82% | Disposed | |
| Aug. 23, 2022 | 1159159 | S | 47,472 | $48.17 | $2,286,726 | 4,747,492 Direct | -0.99% | Disposed | |
| Aug. 22, 2022 | 1159159 | S | 68,245 | $48.82 | $3,331,721 | 4,795,414 Direct | -1.40% | Disposed | |
| Aug. 19, 2022 | 1159159 | S | 267,438 | $49.68 | $13,286,320 | 4,863,659 Direct | -5.21% | Disposed | |
| May 6, 2021 | CAG | S | 2,811,853 | $37.60 | $105,725,673 | 8,051,004 Direct | -25.89% | Disposed | -57.3% (price as of 2026-08-21) |
| Oct. 2, 2020 | 1159159 | S | 185,578 | $41.94 | $7,783,141 | 843,295 Indirect | -18.04% | Disposed | |
| Oct. 1, 2020 | 1159159 | S | 112,531 | $41.70 | $4,692,543 | 1,028,873 Indirect | -9.86% | Disposed | |
| Sept. 30, 2020 | 1159159 | S | 218,955 | $41.58 | $9,104,149 | 1,141,404 Indirect | -16.10% | Disposed | |
| June 18, 2020 | 1159159 | S | 175,000 | $35.31 | $6,179,250 | 1,360,359 Indirect | -11.40% | Disposed | |
| June 17, 2020 | 1159159 | S | 121,100 | $35.79 | $4,334,169 | 1,535,359 Indirect | -7.31% | Disposed | |
| June 16, 2020 | 1159159 | S | 163,029 | $35.72 | $5,823,396 | 1,656,459 Indirect | -8.96% | Disposed | |
| April 29, 2020 | CAG | S | 5,619 | $34.48 | $193,743 | 10,853,203 Direct | -0.05% | Disposed | -53.4% (price as of 2026-08-21) |
| April 28, 2020 | CAG | S | 599,689 | $34.84 | $20,893,165 | 10,858,822 Direct | -5.23% | Disposed | -53.9% (price as of 2026-08-21) |
| April 27, 2020 | CAG | S | 274,341 | $34.60 | $9,492,199 | 11,458,511 Direct | -2.34% | Disposed | -53.6% (price as of 2026-08-21) |
| Jan. 9, 2020 | CAG | S | 1,327,273 | $32.21 | $42,751,463 | 12,355,377 Indirect | +12.04% | Acquired | -50.1% (price as of 2026-08-21) |
| Jan. 8, 2020 | CAG | S | 858,141 | $31.99 | $27,451,931 | 13,682,650 Indirect | -5.90% | Disposed | -49.8% (price as of 2026-08-21) |
| Jan. 7, 2020 | CAG | S | 420,926 | $32.56 | $13,705,351 | 14,540,791 Indirect | -2.81% | Disposed | -50.6% (price as of 2026-08-21) |
| July 2, 2019 | 1159159 | S | 100,000 | $39.90 | $3,990,000 | 2,002,273 Indirect | -4.76% | Disposed | |
| July 1, 2019 | 1159159 | S | 633,657 | $40.89 | $25,910,235 | 2,102,273 Indirect | -23.16% | Disposed | |
| Jan. 11, 2019 | 1159159 | S | 510,247 | $37.80 | $19,287,337 | 2,735,930 Indirect | -15.72% | Disposed | |
| Jan. 10, 2019 | 1159159 | S | 585,736 | $38.02 | $22,269,683 | 3,246,177 Indirect | -15.29% | Disposed | |
| Jan. 8, 2019 | 1159159 | S | 747,027 | $38.00 | $28,387,026 | 3,831,913 Indirect | -16.31% | Disposed | |
| Jan. 7, 2019 | 1159159 | S | 231,935 | $37.73 | $8,750,908 | 4,578,940 Indirect | -4.82% | Disposed | |
| Jan. 4, 2019 | 1159159 | S | 588,300 | $37.71 | $22,184,793 | 4,810,875 Indirect | -10.90% | Disposed | |
| Oct. 5, 2018 | 1159159 | S | 621,235 | $42.37 | $26,321,727 | 5,399,175 Indirect | -10.32% | Disposed | |
| Sept. 24, 2018 | 1159159 | S | 167,503 | $11.38 | $1,906,184 | 2,218,140 Direct | -7.02% | Disposed | |
| Sept. 21, 2018 | 1159159 | S | 304,900 | $11.32 | $3,451,468 | 2,385,643 Direct | -11.33% | Disposed | |
| Sept. 20, 2018 | 1159159 | S | 472,300 | $11.46 | $5,412,558 | 2,690,543 Direct | -14.93% | Disposed | |
| Sept. 18, 2018 | 1159159 | S | 88,525 | $11.37 | $1,006,529 | 3,162,843 Direct | -2.72% | Disposed | |
| Sept. 17, 2018 | 1159159 | S | 38,159 | $11.27 | $430,052 | 3,251,368 Direct | -1.16% | Disposed | |
| Sept. 14, 2018 | 1159159 | S | 174,300 | $11.30 | $1,969,590 | 3,289,527 Direct | -5.03% | Disposed | |
| Sept. 14, 2018 | 1159159 | S | 222,711 | $43.52 | $9,692,383 | 6,020,410 Indirect | -3.57% | Disposed | |
| Sept. 13, 2018 | 1159159 | S | 6,227 | $11.40 | $70,988 | 3,463,827 Direct | -0.18% | Disposed | |
| Sept. 13, 2018 | 1159159 | S | 638,788 | $43.34 | $27,685,072 | 6,243,121 Indirect | -9.28% | Disposed | |
| Sept. 12, 2018 | 1159159 | S | 38,120 | $11.39 | $434,187 | 3,470,054 Direct | -1.09% | Disposed | |
| Sept. 11, 2018 | 1159159 | S | 69,962 | $11.35 | $794,069 | 3,508,174 Direct | -1.96% | Disposed | |
| Sept. 10, 2018 | 1159159 | S | 135,000 | $11.45 | $1,545,750 | 3,578,136 Direct | -3.64% | Disposed | |
| Sept. 7, 2018 | 1159159 | S | 252,400 | $11.30 | $2,852,120 | 3,713,136 Direct | -6.36% | Disposed | |
| Sept. 6, 2018 | 1159159 | S | 700 | $11.47 | $8,029 | 3,965,536 Direct | -0.02% | Disposed | |
| June 27, 2018 | 1159159 | S | 3,102 | $43.36 | $134,503 | 6,881,909 Indirect | -0.05% | Disposed | |
| June 26, 2018 | 1159159 | S | 863,977 | $42.95 | $37,107,812 | 6,885,011 Indirect | -11.15% | Disposed | |
| June 25, 2018 | 1159159 | S | 636,023 | $43.93 | $27,940,490 | 8,461,244 Indirect | -6.99% | Disposed | |
| Jan. 9, 2015 | 1159159 | S | 1,248,400 | $9.14 | $11,410,376 | 25,567,481 Direct | -4.66% | Disposed | |
| Jan. 9, 2015 | 1159159 | S | 330,000 | $9.38 | $3,095,400 | 26,815,881 Direct | -1.22% | Disposed | |
| Jan. 9, 2015 | 1159159 | S | 125,184 | $9.50 | $1,189,248 | 27,145,881 Direct | -0.46% | Disposed | |
| Jan. 9, 2015 | 1159159 | S | 33,100 | $9.32 | $308,492 | 27,271,065 Direct | -0.12% | Disposed | |
| Jan. 9, 2015 | 1159159 | S | 3,500 | $9.23 | $32,305 | 27,304,165 Direct | -0.01% | Disposed | |
| Jan. 8, 2015 | 1159159 | S | 109,819 | $9.29 | $1,020,219 | 27,307,665 Direct | -0.40% | Disposed | |
| Jan. 8, 2015 | 1159159 | S | 801,850 | $9.36 | $7,505,316 | 27,417,484 Direct | -2.84% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 630,699 | $9.42 | $5,941,185 | 28,319,334 Direct | -2.18% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 100,000 | $9.50 | $950,000 | 28,219,334 Direct | -0.35% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 647,549 | $9.36 | $6,061,059 | 28,950,033 Direct | -2.19% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 130,700 | $9.35 | $1,222,045 | 29,597,582 Direct | -0.44% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 65,000 | $9.34 | $607,100 | 29,728,282 Direct | -0.22% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 157,311 | $9.32 | $1,466,139 | 29,793,282 Direct | -0.53% | Disposed | |
| Jan. 7, 2015 | 1159159 | S | 200,000 | $9.13 | $1,826,000 | 29,950,593 Direct | -0.66% | Disposed |
Showing latest 100 of 589 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 16, 2023 | 1159159 | Restricted Stock Units | Common Stock (2,381) | $0.00 | — | 2,381 | Acquired |
| Aug. 15, 2023 | 1159159 | Restricted Stock Units | Common Stock (2,982) | $0.00 | — | 2,982 | Disposed |
| May 2, 2023 | 1159159 | Restricted Stock Units | Common Stock (5,972) | — | — | 5,972 | Disposed |
| April 27, 2023 | 1159159 | Restricted Stock Units | Common Stock (3,261) | — | — | 3,261 | Acquired |
| Aug. 17, 2022 | 1159159 | Restricted Stock Units | Common Stock (2,982) | $0.00 | — | 2,982 | Acquired |
| Aug. 15, 2022 | 1159159 | Restricted Stock Units | Common Stock (814) | $0.00 | — | 814 | Disposed |
| June 13, 2022 | 1159159 | Restricted Stock Units | Common Stock (814) | $0.00 | — | 814 | Acquired |
| May 2, 2022 | 1159159 | Restricted Stock Unit | Common Stock (5,972) | — | — | 5,972 | Disposed |
| Dec. 24, 2020 | 1159159 | Restricted Stock Units | Common Stock (2,976) | $0.00 | — | 2,976 | Disposed |
| Dec. 24, 2020 | 1159159 | Restricted Stock Units | Common Stock (3,192) | $0.00 | — | 3,192 | Disposed |
| Dec. 24, 2020 | 1159159 | Restricted Stock Units | Common Stock (4,420) | $0.00 | — | 4,420 | Disposed |
| May 28, 2020 | CAG | Restricted Stock Units [F1] | Common Stock (5,054) | — | — | 5,054 | Disposed |
| May 19, 2020 | 1159159 | Restricted Stock Units | Common Stock (4,420) | — | — | 4,420 | Acquired |
| March 1, 2020 | CAG | Restricted Stock Units [F1] | Common Stock (2,228) | — | — | 2,228 | Disposed |
| May 28, 2019 | CAG | Restricted Stock Units [F1] | Common Stock (5,054) | — | — | 5,054 | Acquired |
| May 21, 2019 | 1159159 | Restricted Stock Units | Common Stock (2,976) | — | — | 2,976 | Acquired |
| March 1, 2019 | CAG | Restricted Stock Units [F1] | Common Stock (2,228) | — | — | 2,228 | Acquired |
| May 17, 2018 | 1159159 | Restricted Stock Units | Common Stock (2,273) | $40.72 | — | 2,273 | Disposed |
| May 17, 2018 | 1159159 | Restricted Stock Units | Common Stock (3,192) | — | — | 3,192 | Acquired |
| Sept. 28, 2017 | 1159159 | Restricted Stock Units | Common Stock (2,273) | — | — | 2,273 | Acquired |
| Feb. 6, 2017 | 1159159 | Restricted Stock Units | Common Stock (2,841) | — | — | 2,841 | Disposed |
| March 25, 2016 | 1159159 | Restricted Stock Units | Common Stock (2,841) | — | March 25, 2019 | 2,841 | Acquired |
| Oct. 11, 2013 | OIS | Call Option (right to buy) [F1] | Common Stock (1,000,000) | $80.00 | Oct. 11, 2013 | 10,000 | Disposed |
| March 25, 2009 | 1159159 | Series B-2 Warrant (exercisable into Common Stock) [F1] | Common Stock (1,555,555) | $2.25 | Sept. 28, 2009 | 1,555,555 | Disposed |
| March 25, 2009 | 1159159 | Series B-1 Warrant (exercisable into Common Stock) [F1] | Common Stock (4,444,444) | $0.00 | Sept. 28, 2009 | 4,444,444 | Disposed |
| March 25, 2009 | 1159159 | Series A Warrant (exercisable into Common Stock) [F1] | Common Stock (1,572,000) | $0.50 | May 4, 2011 | 1,572,000 | Disposed |
| June 16, 2008 | 1159159 | Call Option (Obligation to Sell) [F3] | Common Stock (1,000,000) | $10.00 | June 21, 2008 | 1,000,000 | Disposed |
| Feb. 20, 2008 | 1159159 | Contract (Obligation to sell) | Common Stock (114,333) | $7.74 | Jan. 30, 2008 | 114,333 | Disposed |
| Jan. 15, 2008 | 1159159 | Contract (Obligation to sell) | Common Stock (14,866) | $7.74 | Jan. 30, 2008 | 14,866 | Disposed |
| Jan. 15, 2008 | 1159159 | Contract (Obligation to sell) | Common Stock (2,583,979) | $7.74 | Jan. 30, 2008 | 2,583,979 | Disposed |
| Jan. 14, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (450,000) | $8.90 | Jan. 13, 2009 | 450,000 | Disposed |
| Jan. 14, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (223,148) | $8.90 | Jan. 12, 2009 | 223,148 | Disposed |
| Jan. 11, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (476,852) | $8.90 | Jan. 12, 2009 | 476,852 | Disposed |
| Jan. 11, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (523,148) | $8.90 | Dec. 30, 2008 | 523,148 | Disposed |
| Jan. 10, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (413,700) | $8.90 | Jan. 10, 2008 | 413,700 | Disposed |
| Jan. 9, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (1,000,000) | $8.90 | Jan. 9, 2008 | 1,000,000 | Disposed |
| Jan. 8, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (12,500) | $7.67 | Jan. 8, 2008 | 12,500 | Disposed |
| Jan. 8, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (487,500) | $7.65 | Jan. 8, 2008 | 487,500 | Disposed |
| Jan. 8, 2008 | 1159159 | Equity Swap (Obligation to buy) | Common Stock (500,000) | $8.90 | Jan. 8, 2008 | 500,000 | Disposed |
| Feb. 13, 2007 | 1159159 | Convertible Note | Common Stock, par value $0.025 per share (267,716) | $6.35 | — | 1,700 | Disposed |
| Oct. 13, 2005 | 1159159 | Class A Late Registration Warrant (conv into Common Stock) | Common Stock (72,000) | $0.50 | May 4, 2011 | 72,000 | Acquired |
| Sept. 30, 2005 | 1159159 | Convertible Note (convertible into Common Stock) | Common Stock (2,222,222) | $2.25 | May 1, 2006 | — | Disposed |
| Sept. 28, 2005 | 1159159 | Series B-2 Warrant (convertible into Common Stock) | Common Stock (1,555,555) | $2.25 | Sept. 28, 2009 | 1,555,555 | Acquired |
| Sept. 28, 2005 | 1159159 | Series B-1 Warrant (convertible into Common Stock) | Common Stock (4,444,444) | $0.00 | Sept. 28, 2009 | 4,444,444 | Acquired |
| April 27, 2005 | 1159159 | Convertible Note (convertible into Common Stock) | Common Stock (2,222,222) | $2.25 | May 1, 2006 | — | Acquired |
| March 31, 2005 | 1159159 | Convertible Note (convertible into Common Stock) | Common Stock (2,500,000) | $0.50 | Oct. 15, 2005 | 2,500,000 | Disposed |
| Jan. 11, 2005 | 1159159 | Convertible Note (convertible into Common Stock) | Common Stock (500,000) | $0.50 | Oct. 15, 2005 | 500,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 11, 2023 | MRCY | Common Stock, par value $0.01 per share | 4,655,249 | Indirect |
| Feb. 19, 2019 | CAG | Common Stock, par value $5 per share | 14,961,717 | Indirect |
| June 9, 2014 | CVEO | Common Stock, par value $.01 per share [F1] | 12,241,760 | Direct |
| Sept. 13, 2013 | OIS | Common Stock, par value $.01 per share ("Common Stock") [F1] | 5,450,933 | Direct |
| Sept. 13, 2013 | OIS | Call Option (Right to buy)→ Common Stock (1,000,000) | 1,000,000 | Direct |
| Dec. 26, 2006 | MMS | Common Stock, no par value | 2,217,070 | Direct |
| Oct. 24, 2005 | TWI | Common Stock | — | Direct |