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Brian L. Michaud

ADP
EXECUTIVE VP · AUTOMATIC DATA PROCESSING INC · CIK 0001805287
FILING MIX · LIFETIME47%/53%
BUYS
18
SELLS
20
TOTAL VALUE
$4.44M
COMPANIES
1
ACTIVE SINCE
Apr 2020
HOLDINGS NOW
14,512
AVG SELL PX
$206.97
TRADE KIND
SHOWING 38 / 38
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
11 backtested trades · 8 horizons · 11 pending
Forward-return performance of every backtestable P/S trade by Brian L. Michaud, 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
7d11+63.64%-2.21%-0.78%-1.43%-1.48%—
14d11+63.64%-1.76%-0.33%-1.97%-2.20%—
30d11+63.64%-1.38%+1.04%-2.42%-2.54%—
60d11(1 pending)+50.00%-0.35%+1.87%-2.22%-4.70%—
90d11(1 pending)+40.00%+1.56%+5.63%-4.07%-4.75%—
180d11(2 pending)+44.44%+3.15%+8.83%-5.69%-3.13%—
1y11(2 pending)+55.56%+6.93%+16.31%-9.38%+2.31%—
2y11(5 pending)+33.33%+34.54%+17.84%+16.69%+14.61%—
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
ADP · 14,511.783 shares · as of Jul 1, 2026
04,7229,44414,16618,888202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
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
2026
FLOW · 18 buys / 20 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Executive VP
49.431$223.94$11.1K14,511.783Jul 1, 2026Jul 2, 2026 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE10b5-1
10b5-1 plan
848$212.13$179.9K14,462.352May 8, 2026May 11, 2026 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE10b5-1
10b5-1 plan
1,000$234.18$234.2K15,310.352Feb 6, 2026Feb 9, 2026 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Executive VP
131.872$246.82$32.5K16,310.352Feb 2, 2026Feb 3, 2026 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Executive VP
40.977$244.37$10.0K16,442.224Jan 1, 2026Jan 5, 2026 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Executive VP
36.83$266.10$9.8K16,401.247Dec 12, 2025Dec 15, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Executive VP
2,450.374$304.05$745.0K16,438.077Sep 2, 2025Sep 3, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
2,111——18,888.451Sep 1, 2025Sep 3, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
4,868.302——16,777.451Aug 6, 2025Aug 7, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE10b5-1
10b5-1 plan
206$308.18$63.5K11,909.149Jul 1, 2025Jul 2, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
42.428$294.62$12.5K12,115.149Jul 1, 2025Jul 2, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE10b5-1
10b5-1 plan
1,500$305.38$458.1K12,072.722Apr 1, 2025Apr 2, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
133$303.01$40.3K13,572.722Feb 3, 2025Feb 4, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE10b5-1
10b5-1 plan
362$293.83$106.4K13,705.722Jan 2, 2025Jan 3, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
44.949$278.09$12.5K14,067.722Jan 1, 2025Jan 3, 2025 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
1,219——10,499.577Sep 1, 2022Sep 6, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
786$245.96$193.3K9,713.577Sep 1, 2022Sep 6, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
2,294.015——9,280.577Aug 3, 2022Aug 5, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
50$202.57$10.1K6,986.562Jul 1, 2022Jul 6, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
2,171$107.35$233.1K10,054.562Jan 3, 2022Jan 5, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
2,171$107.35$233.1K0Jan 3, 2022Jan 5, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
947$245.63$232.6K9,107.562Jan 3, 2022Jan 5, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
2,171$245.63$533.3K6,936.562Jan 3, 2022Jan 5, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
53.362$234.25$12.5K7,883.562Jan 1, 2022Jan 4, 2022 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
7,947——7,947Sep 1, 2021Sep 3, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
395$206.86$81.7K7,830.201Sep 1, 2021Sep 3, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
1,342.91——8,225.201Aug 4, 2021Aug 6, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
65.852$189.82$12.5K6,882.291Jul 1, 2021Jul 2, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
2,506$90.63$227.1K8,692.439Mar 8, 2021Mar 10, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
1,876$180.00$337.7K6,816.439Mar 8, 2021Mar 10, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
2,506$90.63$227.1K0Mar 8, 2021Mar 10, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASE
Corp VP
74.676$167.39$12.5K6,186.439Dec 31, 2020Jan 5, 2021 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
250$148.00$37.0K6,111.763Oct 9, 2020Oct 12, 2020 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
517$138.53$71.6K6,361.763Sep 1, 2020Sep 3, 2020 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
7,617——7,617Sep 1, 2020Sep 3, 2020 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
PURCHASEGRANT
Stock grant
1,717.209——6,878.763Aug 5, 2020Aug 7, 2020 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
250$145.00$36.3K5,161.554Jul 10, 2020Jul 13, 2020 ↗View →
ADP
AUTOMATIC DATA PROCESSING INC
SALE
Corp VP
250$140.23$35.1K5,411.554Apr 13, 2020Apr 14, 2020 ↗View →
Other insiders · ADP
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About this filer
CIK 0001805287
ROLE
Executive VP
PRIMARY
ADP
COMPANIES
1
ACTIVE SINCE
Apr 2020
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