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Matthew W. Calkins

APPN
CEO AND PRESIDENT · APPIAN CORP · CIK 0001309192
FILING MIX · LIFETIME19%/81%
BUYS
9
SELLS
38
TOTAL VALUE
$100.10M
COMPANIES
1
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
1,731,629
AVG SELL PX
$83.70
TRADE KIND
SHOWING 47 / 47
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
24 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Matthew W. Calkins, 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
7d24+54.17%-2.80%+0.51%-3.31%-6.49%—
14d24+4.17%+5.36%+0.16%+5.20%+3.84%—
30d24+54.17%-0.79%+3.50%-4.29%-8.32%—
60d24+4.17%+42.83%+6.02%+36.80%+39.14%—
90d24+50.00%-3.67%+5.10%-8.77%-11.90%—
180d24+95.83%-29.28%+15.54%-44.81%-51.95%—
1y24+95.83%-47.74%+29.18%-76.91%-81.19%—
2y24+100.00%-72.04%+11.49%-83.53%-84.95%—
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
APPN · 1,731,629 shares · as of Jul 7, 2026
05,131,17810,262,35515,393,53320,524,710202120222023202420252026SHARES 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 · 9 buys / 38 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
APPN
APPIAN CORP
SALE10b5-1
10b5-1 plan
37,515$24.61$923.2K1,731,629Jul 7, 2026Jul 8, 2026 ↗View →
APPN
APPIAN CORP
SALE10b5-1
10b5-1 plan
12,485$25.07$313.0K1,719,144Jul 7, 2026Jul 8, 2026 ↗View →
APPN
APPIAN CORP
SALE10b5-1
10b5-1 plan
50,000$24.13$1.21M1,769,144Jun 8, 2026Jun 10, 2026 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
64,375——0Mar 3, 2026Mar 3, 2026 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
64,375——1,842,702Mar 3, 2026Mar 3, 2026 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
23,558$27.34$644.1K1,819,144Mar 3, 2026Mar 3, 2026 ↗View →
APPN
APPIAN CORP
PURCHASEGRANT
Stock grant
64,375——64,375Feb 26, 2026Mar 2, 2026 ↗View →
APPN
APPIAN CORP
SALEGRANT
Gift
54,235——1,778,327Nov 12, 2024Nov 13, 2024 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
1,444,183——0Oct 1, 2024Oct 1, 2024 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
1,444,183——0Oct 1, 2024Oct 1, 2024 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
1,444,183$9.46$13.66M1,444,183Oct 1, 2024Oct 1, 2024 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
1,444,183——1,832,562Oct 1, 2024Oct 1, 2024 ↗View →
APPN
APPIAN CORP
SALEGRANT
Gift
293,771——388,379Nov 14, 2022Dec 30, 2022 ↗View →
APPN
APPIAN CORP
PURCHASEGRANT
Stock grant
700,000——700,000Jun 8, 2022Jun 10, 2022 ↗View →
APPN
APPIAN CORP
SALEGRANT
Gift
17,850——682,150Mar 1, 2022Dec 30, 2022 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
700,000——0Jan 4, 2022Jan 5, 2022 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
700,000$33.98$23.79M700,000Jan 4, 2022Jan 5, 2022 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
11,433$146.34$1.67M42,349Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
3,495$147.49$515.5K38,854Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
21,218$145.46$3.09M53,782Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
16,725$148.44$2.48M22,129Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
11,006$149.42$1.64M11,123Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
75,000——20,274,710Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
1,500$154.81$232.2K122Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
1,721$153.96$265.0K1,622Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
122$155.64$19.0K0Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
2,533$151.19$383.0K5,550Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
2,207$152.62$336.8K3,343Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
3,040$150.51$457.6K8,083Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
75,000——75,000Dec 9, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
4,946$162.07$801.6K3,717Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
25,542$158.64$4.05M17,593Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
3,117$163.12$508.4K600Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
13,982$156.84$2.19M97,858Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
7,170$152.73$1.10M167,830Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
7,352$159.52$1.17M10,241Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
4,919$155.57$765.2K111,840Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
1,578$161.09$254.2K8,663Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
175,000——20,349,710Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
26,179$154.55$4.05M116,759Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
24,892$153.89$3.83M142,938Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
175,000——175,000Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
600$163.80$98.3K0Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
54,723$157.82$8.64M43,135Dec 8, 2020Dec 10, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
375,000——20,524,710Jun 2, 2020Jun 4, 2020 ↗View →
APPN
APPIAN CORP
SALE
CEO and President
375,000$56.05$21.02M0Jun 2, 2020Jun 4, 2020 ↗View →
APPN
APPIAN CORP
PURCHASE
CEO and President
375,000——375,000Jun 2, 2020Jun 4, 2020 ↗View →
Other insiders · APPN
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About this filer
CIK 0001309192
ROLE
CEO and President
PRIMARY
APPN
COMPANIES
1
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001309192DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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