Howmet Aerospace Inc.
US ˙ NYSE ˙ US4432011082

SecurityHWM / Howmet Aerospace Inc.
InsiderJohn C Plant
This page shows the track record and history of PLANT JOHN C insider trades in Howmet Aerospace Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by John C Plant in HWM / Howmet Aerospace Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
2019-08-07 12,643 24.1751 12,643 24.1751 305,646 365
2019-08-06 17,820 24.0971 17,820 24.0971 429,410
2019-05-02 50,000 22.1386 50,000 22.1386 1,106,930
2016-02-09 30,000 7.6748 10,000 23.0244 230,244

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

HWM / Howmet Aerospace Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by John C Plant in HWM / Howmet Aerospace Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2025-05-12 650,000 156.9631 650,000 156.9631 102,026,015 0 156.9600 -2,015 -0.00
2025-05-12 150,000 156.9631 150,000 156.9631 23,544,465

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

HWM / Howmet Aerospace Inc. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-07-02 2025-07-01 4 PLANT JOHN C HWM Common Stock A - Award D 255,363 2,449,034
2025-05-12 2025-05-12 4 PLANT JOHN C By Remainder Trust HWM Common Stock S - Sale I 156.9631 -150,000 -23,544 236,544
2025-05-12 2025-05-12 4 PLANT JOHN C By Trust HWM Common Stock S - Sale I 156.9631 -650,000 -102,026 551,186
2025-02-20 2025-02-18 4 PLANT JOHN C HWM Common Stock A - Award D 41,268 2,193,671
2024-02-20 2024-02-15 4 PLANT JOHN C HWM Common Stock A - Award D 89,142 2,152,403
2024-01-03 2024-01-01 4 PLANT JOHN C HWM Common Stock F - Taxes D 54.1200 -217,610 -11,777 2,063,261
2024-01-03 2024-01-01 4 PLANT JOHN C HWM Common Stock M - Exercise D 500,000 2,280,871
2023-12-12 2022-12-06 5 PLANT JOHN C By Remainder Trust HWM Common Stock G - Gift I 284,043 284,043
2023-12-12 2022-12-06 5 PLANT JOHN C By Trusts HWM Common Stock G - Gift I -284,043 1,303,687
2023-11-22 2023-11-21 4 PLANT JOHN C By Remainder Trust HWM Common Stock G - Gift I 102,501 386,544
2023-11-22 2023-11-21 4 PLANT JOHN C By Trust HWM Common Stock G - Gift I 140,451 1,201,186
2023-11-22 2023-11-21 4 PLANT JOHN C By GRAT HWM Common Stock G - Gift I -242,952 0
2023-04-03 2023-03-31 4 PLANT JOHN C HWM Common Stock F - Taxes D 42.3700 -1,128,307 -47,806 1,780,871
2023-04-03 2023-03-31 4 PLANT JOHN C HWM Common Stock M - Exercise D 2,100,000 2,909,178
2023-04-03 2023-03-31 4 PLANT JOHN C HWM Common Stock M - Exercise D 494,999 809,178
2022-04-04 2022-03-31 4 PLANT JOHN C HWM Restricted Stock Unit M - Exercise D -495,000 3,094,999
2022-04-04 2022-03-31 4 PLANT JOHN C HWM Common Stock F - Taxes D 35.9400 -215,227 -7,735 314,179
2022-04-04 2022-03-31 4 PLANT JOHN C HWM Common Stock M - Exercise D 495,000 529,406
2021-10-18 2021-10-14 4 PLANT JOHN C HWM Restricted Stock Unit A - Award D 500,000 3,589,999
2021-06-11 2021-06-09 4 PLANT JOHN C HWM Restricted Stock Units M - Exercise D -161,667 3,089,999
2021-06-11 2021-06-09 4 PLANT JOHN C HWM Common Stock F - Taxes D 35.0300 -70,293 -2,462 1,121,673
2021-06-11 2021-06-09 4 PLANT JOHN C HWM Common Stock M - Exercise D 161,667 1,192
2021-04-02 2021-03-31 4 PLANT JOHN C HWM Restricted Stock Units M - Exercise D -333,334 3,251,666
2021-04-02 2021-03-31 4 PLANT JOHN C HWM Common Stock F - Taxes D 32.1300 -144,934 -4,657 1,030,299
2021-04-02 2021-03-31 4 PLANT JOHN C HWM Common Stock M - Exercise D 333,334 1,175,233
2021-03-10 2021-03-09 4 PLANT JOHN C HWM Restricted Stock Unit M - Exercise D -60,833 3,585,000
2021-03-10 2021-03-09 4 PLANT JOHN C HWM Common Stock F - Taxes D 29.7600 -26,214 -780 841,899
2021-03-10 2021-03-09 4 PLANT JOHN C HWM Common Stock M - Exercise D 60,833 868,113
2020-12-18 2020-12-17 4 PLANT JOHN C HWM Restricted Stock Units M - Exercise D -60,833 3,645,833
2020-12-18 2020-12-17 4 PLANT JOHN C HWM Common Stock F - Taxes D 26.9600 -25,893 -698 807,280
2020-12-18 2020-12-17 4 PLANT JOHN C HWM Common Stock M - Exercise D 60,833 833,173
2020-08-11 2020-08-06 4/A PLANT JOHN C HWM Common Stock M - Exercise D 608,332 1,028,600
2020-08-10 2020-08-06 4 PLANT JOHN C HWM Restricted Stock Unit M - Exercise D -60,833 3,706,666
2020-08-10 2020-08-06 4 PLANT JOHN C HWM Restricted Stock Unit M - Exercise D -60,833 3,767,499
2020-08-10 2020-08-06 4 PLANT JOHN C HWM Restricted Stock Unit M - Exercise D -486,666 3,828,332
2020-08-10 2020-08-06 4 PLANT JOHN C HWM Common Stock F - Taxes D 17.2800 -256,260 -4,428 772,340
2020-08-10 2020-08-06 4 PLANT JOHN C HWM Common Stock M - Exercise D 17.2800 608,332 10,512 1,028,600
2020-06-11 2020-06-09 4 PLANT JOHN C HWM Restricted Stock Unit A - Award D 300,000 4,314,998
2020-06-11 2020-06-09 4 PLANT JOHN C HWM Restricted Stock Unit A - Award D 485,000 4,014,998
2020-04-24 2020-04-02 4/A PLANT JOHN C HWM Restricted Stock Unit A - Award D 1,800,000 3,529,998
2020-04-24 2020-04-02 4/A PLANT JOHN C HWM Restricted Stock Unit A - Award D 1,000,000 1,729,998
2020-04-06 2020-04-02 4 PLANT JOHN C HWM Restricted Stock Units A - Award D 1,800,000 3,400,000
2020-04-06 2020-04-02 4 PLANT JOHN C HWM Restricted Stock Units A - Award D 1,000,000 1,600,000
2020-02-07 2020-02-06 4 PLANT JOHN C ARNC Restricted Stock Unit M - Exercise D 1,000,000 0
2020-02-07 2020-02-06 4 PLANT JOHN C ARNC Common Stock F - Taxes D 31.4000 -414,138 -13,004 614,144
2020-02-07 2020-02-06 4 PLANT JOHN C ARNC Common Stock M - Exercise D 1,000,000 1,028,282
2019-08-08 2019-08-07 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 24.1751 12,643 306 80,463
2019-08-08 2019-08-06 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 24.0971 17,820 429 67,820
2019-08-07 2019-08-05 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 50,000 50,000
2019-08-07 2019-08-05 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 50,000 50,000
2019-08-07 2019-08-05 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 50,000 50,000
2019-08-07 2019-08-05 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 50,000 50,000
2019-08-07 2019-08-05 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 400,000 400,000
2019-05-06 2019-05-02 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 22.1386 50,000 1,107 50,000
2019-03-12 2019-03-12 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.8274 35,000 659 220,000
2019-03-12 2019-03-11 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.6788 35,000 654 185,000
2019-03-12 2019-03-08 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.5023 35,000 648 150,000
2019-03-07 2019-03-07 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.1612 35,000 636 115,000
2019-03-07 2019-03-06 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.7037 35,000 655 80,000
2019-03-07 2019-03-05 4 PLANT JOHN C By Trust ARNC Common Stock P - Purchase I 18.6509 35,000 653 45,000
2019-02-19 2019-02-15 4 PLANT JOHN C ARNC Restricted Stock Unit A - Award D 1,000,000 1,000,000
2019-01-04 2019-01-03 4 PLANT JOHN C ARNC Common Stock A - Award D 18.4300 1,808 33 32,732
2018-10-24 2018-10-23 4 PLANT JOHN C ARNC Common Stock A - Award D 6,295 30,924
2018-10-03 2018-10-02 4 PLANT JOHN C ARNC Common Stock A - Award D 22.1900 1,502 33 24,629
2018-07-06 2018-07-03 4 PLANT JOHN C ARNC Common Stock A - Award D 16.9000 1,972 33 23,127
2018-05-22 2018-05-18 4 PLANT JOHN C ARNC Common Stock A - Award D 8,296 21,155
2017-10-24 2017-10-23 4 PLANT JOHN C ARNC Common Stock A - Award D 5,338 12,859
2017-06-01 2017-05-30 4 PLANT JOHN C ARNC Common Stock A - Award D 4,409 7,521
2017-03-17 2017-03-15 4 PLANT JOHN C ARNC Phantom Stock Units J - Other D 27.2600 -832 -23 3,557
2016-12-02 2016-11-30 4 PLANT JOHN C ARNC Common Stock A - Award D 3,112 3,112
2016-10-05 2016-10-03 4 PLANT JOHN C AA Phantom Stock Units A - Award D 10.0625 3,118 31 9,791
2016-07-06 2016-07-01 4 PLANT JOHN C AA Phantom Stock Units A - Award D 9.4300 3,327 31 6,642
2016-04-05 2016-04-01 4 PLANT JOHN C AA Phantom Stock Units A - Award D 9.4975 3,304 31 3,304
2016-02-11 2016-02-09 4 PLANT JOHN C By Trust AA Common Stock P - Purchase I 7.6748 30,000 230 30,000
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)