MarketPeel
Insider Trading Intelligence
Pricing
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KM

Kevin M. Mcpherson

MKTX
CHIEF REVENUE OFFICER · MARKETAXESS HOLDINGS INC · CIK 0001704380
FILING MIX · LIFETIME21%/79%
BUYS
23
SELLS
89
TOTAL VALUE
$24.89M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
68,158
AVG SELL PX
$389.72
TRADE KIND
SHOWING 112 / 112
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
40 backtested trades · 8 horizons · 4 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Kevin M. Mcpherson, 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
7d40+62.50%-0.31%+0.63%-0.94%-0.47%-1.94
14d40+50.00%-0.35%+1.09%-1.45%-0.77%-1.81
30d40+70.00%-2.65%+1.37%-4.01%-5.93%-3.54
60d40+50.00%-3.51%+3.48%-6.99%-5.33%-4.59
90d40+50.00%-4.37%+6.36%-10.73%-7.12%-4.24
180d40+95.00%-14.56%+8.80%-23.36%-22.76%-10.93
1y40(1 pending)+94.87%-34.03%+4.88%-38.91%-39.18%-14.67
2y40(3 pending)+97.30%-37.79%+9.86%-47.65%-48.88%-21.10
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
MKTX · 68,158 shares · as of Feb 15, 2026
021,71243,42365,13586,846202120222023202420252026SHARES 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
FLOW · 23 buys / 89 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
4,416——72,574Feb 15, 2026Feb 17, 2026 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
1,525$179.36$273.5K71,049Feb 15, 2026Feb 17, 2026 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
462$179.36$82.9K68,158Feb 15, 2026Feb 17, 2026 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
939——68,620Feb 13, 2026Feb 17, 2026 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
1,494$185.32$276.9K67,681Sep 12, 2025Sep 15, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
2,000$224.77$449.5K69,175Jun 11, 2025Jun 11, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALEGRANT
Gift
250——71,175May 15, 2025May 20, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
3,740——72,428Feb 15, 2025Feb 18, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
1,003$193.49$194.1K71,425Feb 15, 2025Feb 18, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
261$217.77$56.8K68,688Jan 31, 2025Jan 31, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
310$217.77$67.5K68,949Jan 31, 2025Jan 31, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
859——69,259Jan 29, 2025Jan 31, 2025 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
1,692$241.13$408.0K68,400Aug 14, 2024Aug 16, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
2,000$221.26$442.5K70,092Feb 16, 2024Feb 16, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
378$216.21$81.7K72,092Feb 15, 2024Feb 16, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
3,653——72,470Feb 15, 2024Feb 16, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
154$274.33$42.2K69,309Jan 31, 2024Feb 2, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
182$274.33$49.9K68,817Jan 31, 2024Feb 2, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
310$274.33$85.0K68,999Jan 31, 2024Feb 2, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
504——69,463Jan 16, 2024Jan 17, 2024 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
920$260.50$239.7K68,959Dec 8, 2023Dec 11, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Chief Revenue Officer
1,020$230.95$235.6K69,879Nov 27, 2023Nov 28, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,000$277.25$277.3K70,899Jun 15, 2023Jun 15, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
2,000$274.00$548.0K71,899Jun 14, 2023Jun 15, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
2,178——73,899Feb 15, 2023Feb 17, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
408$363.85$148.5K72,517Jan 31, 2023Feb 2, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
278$363.85$101.2K72,021Jan 31, 2023Feb 2, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALEGRANT
Gift
300——71,721Jan 31, 2023Feb 2, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
137$363.85$49.8K72,925Jan 31, 2023Feb 2, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
218$363.85$79.3K72,299Jan 31, 2023Feb 2, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
798——73,062Jan 18, 2023Jan 20, 2023 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
137$344.48$47.2K72,490Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
196$344.48$67.5K72,803Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
49$344.48$16.9K72,627Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
226$344.48$77.9K72,264Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
127$344.48$43.7K72,676Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
1,911——72,999Jan 31, 2022Feb 2, 2022 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
936$103.30$96.7K72,024Nov 16, 2021Nov 18, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
936——0Nov 16, 2021Nov 18, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
936$391.72$366.6K71,088Nov 16, 2021Nov 18, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
403$478.24$192.7K71,735Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3,813$475.22$1.81M72,139Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1$475.86$47672,138Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
4,864——936Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
4,864$103.30$502.5K75,952Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
647$480.04$310.6K71,088Aug 20, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
535$474.02$253.6K71,088Aug 19, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
535$103.30$55.3K71,623Aug 19, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
535——5,800Aug 19, 2021Aug 23, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
130$475.58$61.8K74,458Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
750$473.19$354.9K74,764Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
900$479.01$431.1K71,088Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,265$478.27$605.0K71,988Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
5,000$103.30$516.5K76,088Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
574$472.03$270.9K75,514Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,205$477.51$575.4K73,253Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
5,000——6,335Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
176$474.11$83.4K74,588Aug 10, 2021Aug 12, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
4,717$103.30$487.3K75,805May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,926$462.83$891.4K73,879May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
906$464.21$420.6K72,973May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
469$465.91$218.5K71,088May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,416$465.03$658.5K71,557May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
4,717——11,335May 26, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
283$103.30$29.2K71,371May 25, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
283$460.10$130.2K71,088May 25, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
283——16,052May 25, 2021May 27, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,050$450.47$473.0K73,038May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
3,000$103.30$309.9K74,088May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3,000——16,335May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
450$452.53$203.6K71,588May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
400$453.47$181.4K71,188May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
100$454.51$45.5K71,088May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,000$451.35$451.4K72,038May 13, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3,000——19,335May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,250$446.08$557.6K72,838May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
797$447.86$356.9K71,138May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
50$448.89$22.4K71,088May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
3,000$103.30$309.9K74,088May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
903$447.15$403.8K71,935May 11, 2021May 13, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3$445.00$1.3K71,088May 6, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3——22,335May 6, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
3$103.30$31071,091May 6, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASE
Global Head of Sales
50$103.30$5.2K71,138May 5, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
50——22,338May 5, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
50$470.00$23.5K71,088May 5, 2021May 7, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
147$540.76$79.5K76,040Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,769$540.76$956.6K71,135Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
144$540.76$77.9K75,564Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
187$540.76$101.1K75,708Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
121$540.76$65.4K73,085Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
10$540.76$5.4K75,895Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
181$540.76$97.9K72,904Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
135$540.76$73.0K75,905Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
47$540.76$25.4K71,088Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
2,358$540.76$1.28M73,206Jan 31, 2021Feb 2, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
1,295——76,187Jan 15, 2021Jan 20, 2021 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
2,000$577.50$1.16M74,892Nov 4, 2020Nov 5, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
2,000$540.00$1.08M76,892Nov 3, 2020Nov 5, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
3,000$342.42$1.03M78,892Feb 14, 2020Feb 18, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
1,769$354.18$626.5K82,719Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
144$354.18$51.0K81,901Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
192$354.18$68.0K82,045Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
9$354.18$3.2K81,892Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
2,358$354.18$835.2K84,488Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
180$354.18$63.8K82,384Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
103$354.18$36.5K82,616Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
147$354.18$52.1K82,237Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
SALE
Global Head of Sales
52$354.18$18.4K82,564Jan 31, 2020Feb 4, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
37——86,162Jan 29, 2020Jan 29, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
684——86,846Jan 29, 2020Jan 29, 2020 ↗View →
MKTX
MARKETAXESS HOLDINGS INC
PURCHASEGRANT
Stock grant
808——86,125Jan 15, 2020Jan 17, 2020 ↗View →
Other insiders · MKTX
Loading peer insiders…
About this filer
CIK 0001704380
ROLE
Chief Revenue Officer
PRIMARY
MKTX
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001704380DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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