- Corporate Officers - P
- Plant John C
Insider Trading History of Plant John C
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Plant John C since 2006.
This trader's CIK number is 1136562.
At the time of last reporting, Plant John C was the Executive Chairman & CEO of Howmet Aerospace Inc.. (stock ticker symbol HWM).
Also see all insider trading activities at Howmet Aerospace Inc..
Note that in the past
PLANT JOHN C also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Trw Automotive Holdings Corp (TRW) by Plant John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | TRW | 0 | $0 | 0 | $0 | 193,799 | $8,742,272 |
| 2014 | TRW | 0 | $0 | 100,000 | $8,128,500 | 842,396 | $37,250,715 |
| 2013 | TRW | 0 | $0 | 1,016,868 | $64,491,685 | 712,301 | $15,889,318 |
| 2012 | TRW | 0 | $0 | 245,000 | $11,927,750 | 308,967 | $8,901,851 |
| 2011 | TRW | 0 | $0 | 296,000 | $17,721,520 | 359,966 | $7,623,565 |
| 2010 | TRW | 0 | $0 | 1,261,666 | $50,940,543 | 1,141,666 | $19,178,073 |
| 2007 | TRW | 0 | $0 | 510,000 | $20,629,500 | 510,000 | $7,650,000 |
| 2006 | TRW | 0 | $0 | 495,700 | $12,525,246 | 415,700 | $4,247,000 |
Yearly summary of insider trading at Howmet Aerospace Inc. (HWM) by Plant John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | HWM | 0 | $0 | 800,000 | $125,570,400 | 0 | $0 |
| 2024 | HWM | 0 | $0 | 0 | $0 | 500,000 | $0 |
| 2023 | HWM | 0 | $0 | 0 | $0 | 2,594,999 | $0 |
| 2022 | HWM | 0 | $0 | 0 | $0 | 495,000 | $0 |
| 2021 | HWM | 0 | $0 | 0 | $0 | 555,834 | $0 |
| 2020 | HWM | 0 | $0 | 0 | $0 | 1,669,165 | $10,511,976 |
| 2019 | HWM | 290,463 | $5,745,342 | 0 | $0 | 0 | $0 |
| 2016 | HWM | 30,000 | $230,250 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Masco Corp /de/ (MAS) by Plant John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | MAS | 50 | $1,316 | 7,050 | $257,096 | 0 | $0 |
Yearly summary of insider trading at Jabil Inc (JBL) by Plant John C
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | JBL | 0 | $0 | 50,000 | $8,640,000 | 0 | $0 |
Insider trading activities at 4 companies by Plant John C:
1. Trw Automotive Holdings Corp (TRW)
2. Howmet Aerospace Inc. (HWM)
3. Masco Corp /de/ (MAS)
4. Jabil Inc (JBL)
Table 1. Insider trading of Trw Automotive Holdings Corp (TRW) by Plant John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-02-23 | TRW | Option Ex | 193,799 | 45.11 | 8,742,272 |
| 2014-07-10 | TRW | Option Ex | 387,596 | 45.11 | 17,484,455 |
| 2014-07-11 | TRW | Option Ex | 354,800 | 54.95 | 19,496,260 |
| 2014-05-01 | TRW | Option Ex | 100,000 | 2.70 | 270,000 |
| 2014-05-01 | TRW | Sale | 100,000 | 81.28 | 8,128,500 |
| 2013-08-05 | TRW | Sale | 380,214 | 71.19 | 27,067,434 |
| 2013-08-06 | TRW | Option Ex | 283,334 | 13.54 | 3,836,342 |
| 2013-03-04 | TRW | Option Ex | 63,967 | 26.91 | 1,721,351 |
| 2013-02-21 | TRW | Option Ex | 315,000 | 28.57 | 9,001,125 |
| 2013-02-20 | TRW | Sale | 586,654 | 59.10 | 34,671,251 |
| 2013-01-15 | TRW | Sale | 25,000 | 56.00 | 1,400,000 |
| 2013-01-15 | TRW | Option Ex | 25,000 | 26.61 | 665,250 |
| 2013-01-02 | TRW | Sale | 25,000 | 54.12 | 1,353,000 |
| 2013-01-02 | TRW | Option Ex | 25,000 | 26.61 | 665,250 |
| 2012-12-19 | TRW | Option Ex | 50,000 | 26.61 | 1,330,500 |
| 2012-12-19 | TRW | Sale | 50,000 | 52.14 | 2,607,000 |
| 2012-11-29 | TRW | Option Ex | 63,967 | 26.91 | 1,721,351 |
| 2012-11-20 | TRW | Option Ex | 40,000 | 30.00 | 1,200,000 |
| 2012-11-21 | TRW | Option Ex | 25,000 | 30.00 | 750,000 |
| 2012-11-20 | TRW | Sale | 40,000 | 48.28 | 1,931,200 |
| 2012-11-21 | TRW | Sale | 25,000 | 49.33 | 1,233,250 |
| 2012-09-14 | TRW | Sale | 30,000 | 48.00 | 1,440,000 |
| 2012-09-14 | TRW | Option Ex | 30,000 | 30.00 | 900,000 |
| 2012-02-21 | TRW | Option Ex | 100,000 | 30.00 | 3,000,000 |
| 2012-02-21 | TRW | Sale | 100,000 | 47.16 | 4,716,300 |
| 2011-03-03 | TRW | Option Ex | 63,966 | 26.91 | 1,721,325 |
| 2011-02-18 | TRW | Sale | 296,000 | 59.87 | 17,721,520 |
| 2011-02-18 | TRW | Option Ex | 296,000 | 19.94 | 5,902,240 |
| 2010-11-24 | TRW | Option Ex | 500,000 | 18.75 | 9,375,000 |
| 2010-11-24 | TRW | Sale | 500,000 | 48.49 | 24,247,500 |
| 2010-11-16 | TRW | Option Ex | 235,000 | 26.67 | 6,266,745 |
| 2010-11-15 | TRW | Sale | 235,000 | 48.26 | 11,341,100 |
| 2010-07-29 | TRW | Sale | 120,000 | 34.03 | 4,084,199 |
| 2010-05-17 | TRW | Option Ex | 86,666 | 7.85 | 680,328 |
| 2010-05-17 | TRW | Sale | 86,666 | 32.91 | 2,851,744 |
| 2010-03-05 | TRW | Sale | 320,000 | 26.30 | 8,416,000 |
| 2010-03-02 | TRW | Option Ex | 320,000 | 8.93 | 2,856,000 |
| 2007-06-04 | TRW | Sale | 510,000 | 40.45 | 20,629,500 |
| 2007-05-29 | TRW | Option Ex | 510,000 | 15.00 | 7,650,000 |
| 2006-10-09 | TRW | Sale | 300 | 25.57 | 7,672 |
| 2006-10-23 | TRW | Sale | 4,900 | 25.69 | 125,876 |
| 2006-10-23 | TRW | Option Ex | 15,000 | 13.00 | 195,000 |
| 2006-10-09 | TRW | Sale | 400 | 25.54 | 10,214 |
| 2006-10-23 | TRW | Sale | 9,400 | 25.50 | 239,718 |
| 2006-10-09 | TRW | Sale | 2,200 | 24.68 | 54,300 |
| 2006-10-09 | TRW | Option Ex | 15,000 | 13.00 | 195,000 |
| 2006-10-09 | TRW | Sale | 12,800 | 24.36 | 311,859 |
| 2006-10-02 | TRW | Option Ex | 13,900 | 10.00 | 139,000 |
| 2006-10-02 | TRW | Sale | 13,900 | 23.62 | 328,262 |
| 2006-10-03 | TRW | Sale | 8,000 | 24.00 | 192,000 |
| 2006-09-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-09-21 | TRW | Sale | 11,800 | 23.81 | 280,969 |
| 2006-09-21 | TRW | Sale | 2,500 | 23.57 | 58,912 |
| 2006-09-11 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-09-11 | TRW | Sale | 14,300 | 23.05 | 329,615 |
| 2006-09-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-09-01 | TRW | Sale | 22,300 | 24.51 | 546,573 |
| 2006-08-21 | TRW | Sale | 5,400 | 25.80 | 139,325 |
| 2006-08-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-08-21 | TRW | Sale | 8,900 | 26.32 | 234,265 |
| 2006-08-09 | TRW | Sale | 100 | 27.09 | 2,709 |
| 2006-08-09 | TRW | Sale | 14,200 | 27.20 | 386,169 |
| 2006-08-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-08-01 | TRW | Sale | 8,000 | 25.53 | 204,256 |
| 2006-08-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-08-01 | TRW | Sale | 14,300 | 25.63 | 366,466 |
| 2006-07-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-07-21 | TRW | Sale | 14,300 | 24.86 | 355,526 |
| 2006-07-10 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-07-10 | TRW | Sale | 14,300 | 26.85 | 383,955 |
| 2006-07-03 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-07-03 | TRW | Sale | 11,800 | 26.68 | 314,812 |
| 2006-07-03 | TRW | Sale | 10,500 | 26.72 | 280,549 |
| 2006-06-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-06-09 | TRW | Sale | 14,300 | 26.54 | 379,550 |
| 2006-06-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-06-01 | TRW | Sale | 22,300 | 27.23 | 607,139 |
| 2006-05-22 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-05-22 | TRW | Sale | 14,300 | 27.60 | 394,680 |
| 2006-05-09 | TRW | Sale | 14,300 | 27.12 | 387,816 |
| 2006-05-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-05-03 | TRW | Sale | 8,000 | 25.30 | 202,400 |
| 2006-05-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-05-01 | TRW | Sale | 14,300 | 22.50 | 321,750 |
| 2006-04-21 | TRW | Sale | 1,100 | 23.77 | 26,152 |
| 2006-04-21 | TRW | Sale | 13,200 | 23.64 | 312,061 |
| 2006-04-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-04-10 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-04-10 | TRW | Sale | 14,300 | 23.00 | 328,914 |
| 2006-04-03 | TRW | Sale | 14,300 | 23.67 | 338,438 |
| 2006-04-03 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-04-04 | TRW | Sale | 8,000 | 24.00 | 192,000 |
| 2006-03-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-03-21 | TRW | Sale | 14,300 | 23.87 | 341,326 |
| 2006-03-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-03-09 | TRW | Sale | 14,300 | 23.95 | 342,485 |
| 2006-03-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-03-01 | TRW | Sale | 22,300 | 25.33 | 564,814 |
| 2006-02-21 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-02-21 | TRW | Sale | 14,300 | 27.17 | 388,545 |
| 2006-02-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-02-09 | TRW | Sale | 14,300 | 25.84 | 369,483 |
| 2006-02-01 | TRW | Sale | 22,300 | 25.58 | 570,456 |
| 2006-02-01 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-01-23 | TRW | Sale | 14,300 | 24.23 | 346,446 |
| 2006-01-23 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-01-09 | TRW | Sale | 14,300 | 26.35 | 376,805 |
| 2006-01-09 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-01-03 | TRW | Option Ex | 14,300 | 10.00 | 143,000 |
| 2006-01-03 | TRW | Sale | 20,600 | 25.99 | 535,373 |
| 2006-01-03 | TRW | Sale | 1,700 | 26.24 | 44,611 |
Table 2. Insider trading of Howmet Aerospace Inc. (HWM) by Plant John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-12 | HWM | Sale | 800,000 | 156.96 | 125,570,400 |
| 2024-01-01 | HWM | Option Ex | 500,000 | .00 | 0 |
| 2023-03-31 | HWM | Option Ex | 2,594,999 | .00 | 0 |
| 2022-03-31 | HWM | Option Ex | 495,000 | .00 | 0 |
| 2021-06-09 | HWM | Option Ex | 161,667 | .00 | 0 |
| 2021-03-31 | HWM | Option Ex | 333,334 | .00 | 0 |
| 2021-03-09 | HWM | Option Ex | 60,833 | .00 | 0 |
| 2020-12-17 | HWM | Option Ex | 60,833 | .00 | 0 |
| 2020-08-06 | HWM | Option Ex | 608,332 | 17.28 | 10,511,976 |
| 2020-02-06 | ARNC | Option Ex | 1,000,000 | .00 | 0 |
| 2019-08-06 | ARNC | Buy | 17,820 | 24.10 | 429,408 |
| 2019-08-07 | ARNC | Buy | 12,643 | 24.18 | 305,644 |
| 2019-05-02 | ARNC | Buy | 50,000 | 22.14 | 1,106,950 |
| 2019-03-08 | ARNC | Buy | 35,000 | 18.50 | 647,570 |
| 2019-03-11 | ARNC | Buy | 35,000 | 18.68 | 653,765 |
| 2019-03-12 | ARNC | Buy | 35,000 | 18.83 | 658,945 |
| 2019-03-06 | ARNC | Buy | 35,000 | 18.70 | 654,640 |
| 2019-03-07 | ARNC | Buy | 35,000 | 18.16 | 635,635 |
| 2019-03-05 | ARNC | Buy | 35,000 | 18.65 | 652,785 |
| 2016-02-09 | AA | Buy | 30,000 | 7.67 | 230,250 |
Table 3. Insider trading of Masco Corp /de/ (MAS) by Plant John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-07-29 | MAS | Sale | 7,000 | 36.55 | 255,815 |
| 2015-09-10 | MAS | Buy | 10 | 26.85 | 268 |
| 2015-09-02 | MAS | Buy | 40 | 26.20 | 1,048 |
| 2016-01-26 | MAS | Sale | 40 | 25.51 | 1,020 |
| 2015-10-14 | MAS | Sale | 10 | 26.19 | 261 |
Table 4. Insider trading of Jabil Inc (JBL) by Plant John C
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-01-24 | JBL | Sale | 50,000 | 172.80 | 8,640,000 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Plant John C
(Executive Chairman & CEO of Howmet Aerospace Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.