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William F. Oplinger

AA
EVP & CFO · ALCOA CORP · CIK 0001573449
FILING MIX · LIFETIME51%/49%
BUYS
24
SELLS
23
TOTAL VALUE
$26.47M
COMPANIES
2
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
339,569
AVG SELL PX
$49.22
TRADE KIND
SHOWING 47 / 47
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by William F. Oplinger, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+33.33%+1.67%+1.24%+0.43%+1.03%—
14d3+100.00%-5.30%+0.24%-5.54%-7.80%—
30d3+33.33%+0.93%-1.34%+2.27%+4.06%—
60d3+66.67%-3.75%-0.05%-3.70%-18.04%—
90d3+66.67%-1.32%+0.02%-1.34%-30.08%—
180d3+66.67%-13.16%+4.63%-17.79%-45.87%—
1y3+66.67%-26.48%+10.64%-37.12%-63.60%—
2y3+100.00%-36.53%+35.10%-71.63%-84.69%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
AA · 337,678 shares · as of Feb 23, 2026
085,945171,889257,834343,778202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 24 buys / 23 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SOLS
SOLSTICE ADVANCED MATERIALS INC.
PURCHASEGRANT
Stock grant
2——1,891Jun 10, 2026Jun 12, 2026 ↗View →
SOLS
SOLSTICE ADVANCED MATERIALS INC.
SALE
1,786——0May 22, 2026May 27, 2026 ↗View →
SOLS
SOLSTICE ADVANCED MATERIALS INC.
PURCHASE
1,785——1,785May 22, 2026May 27, 2026 ↗View →
SOLS
SOLSTICE ADVANCED MATERIALS INC.
PURCHASEGRANT
Stock grant
1,889——1,889May 22, 2026May 27, 2026 ↗View →
SOLS
SOLSTICE ADVANCED MATERIALS INC.
PURCHASEGRANT
Stock grant
2——1,786Mar 10, 2026Mar 12, 2026 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
3,801$59.81$227.3K333,877Feb 23, 2026Feb 25, 2026 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
8,740——337,678Feb 23, 2026Feb 25, 2026 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
14,840$60.64$899.9K328,938Jan 29, 2026Feb 2, 2026 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
66,660——343,778Jan 28, 2026Jan 30, 2026 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
21,078$58.55$1.23M277,118Jan 26, 2026Jan 28, 2026 ↗View →
SOLS
SOLSTICE ADVANCED MATERIALS INC.
PURCHASEGRANT
Stock grant
1,784——1,784Oct 30, 2025Nov 3, 2025 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
9,246——199,712Jan 29, 2025Jan 31, 2025 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
102,480——298,196Jan 29, 2025Jan 31, 2025 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
3,996$35.13$140.4K195,716Jan 29, 2025Jan 31, 2025 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
3,353$34.97$117.3K190,466Jan 27, 2025Jan 29, 2025 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
12,163$37.43$455.3K193,819Jan 24, 2025Jan 28, 2025 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
28,653$30.91$885.7K205,982Jan 29, 2024Jan 31, 2024 ↗View →
AA
ALCOA CORP
SALE
President, CEO & Director
13,714$30.91$423.9K168,736Jan 29, 2024Jan 31, 2024 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
65,899——234,635Jan 29, 2024Jan 31, 2024 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
110,890——182,450Jan 24, 2024Jan 26, 2024 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
0.226$52.75$1271,560Jan 30, 2023Jan 31, 2023 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
134,444$53.04$7.13M71,560.226Jan 27, 2023Jan 31, 2023 ↗View →
AA
ALCOA CORP
PURCHASE
EVP & CFO
9,807$27.96$274.2K206,004.226Jan 27, 2023Jan 31, 2023 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
9,807——0Jan 27, 2023Jan 31, 2023 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
3,450——133,735.226Jan 25, 2023Jan 27, 2023 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
105,385——239,120.226Jan 25, 2023Jan 27, 2023 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
42,923$52.19$2.24M196,197.226Jan 25, 2023Jan 27, 2023 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
13,800——130,285.226Jan 25, 2023Jan 27, 2023 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
14,282$51.75$739.1K116,485.226Jan 23, 2023Jan 25, 2023 ↗View →
AA
ALCOA CORP
PURCHASE
EVP & CFO
60.226$48.14$2.9K130,767.226Nov 18, 2022Jan 25, 2023 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
49,793——151,508Jan 26, 2022Jan 28, 2022 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
20,801$60.75$1.26M130,707Jan 26, 2022Jan 28, 2022 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
11,860——101,715Jan 26, 2022Jan 28, 2022 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
3,335$58.02$193.5K89,855Jan 24, 2022Jan 26, 2022 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
22,466——0Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
PURCHASE
EVP & CFO
19,613$27.96$548.4K259,559Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
PURCHASE
EVP & CFO
32,130$37.68$1.21M239,946Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
32,130——0Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
PURCHASE
EVP & CFO
22,466$15.10$339.2K207,816Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
19,613——9,807Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
166,369$48.40$8.05M93,190Nov 16, 2021Nov 18, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
267$18.66$5.0K185,350Jan 27, 2021Jan 29, 2021 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
789——185,617Jan 27, 2021Jan 29, 2021 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
42,450——184,828Jan 27, 2021Jan 29, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
2,351$19.34$45.5K142,378Jan 25, 2021Jan 26, 2021 ↗View →
AA
ALCOA CORP
SALE
EVP & CFO
3,275$14.24$46.6K144,729Feb 3, 2020Feb 4, 2020 ↗View →
AA
ALCOA CORP
PURCHASEGRANT
Stock grant
39,290——148,004Jan 23, 2020Jan 27, 2020 ↗View →
Other insiders · AA
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About this filer
CIK 0001573449
ROLE
EVP & CFO
PRIMARY
AA
COMPANIES
2
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001573449DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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