Matthew Calkins owns 2.21% of Appian
1,584,144 shares as of the October 7, 2026 filing, worth $65.2M at the latest close.
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Free.
The stake
2.21%
worth $65.2M at the latest close
Stake rank
#594
by dollar value of the stake
Last sale
12 days ago
Oct 7, 2026
Last buy
None
no purchases since 2017
Matthew Calkins owns 2.21% of APPIAN CORP: 1,584,144 of 71,627,597 shares, worth about $65.2M at the 2026-10-16 close. The stake has moved from 44.01% in 2017 to 2.21% on 2026-10-07, across 10 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $1.7M on 2026-10-07.
How the stake is held
as of the Oct 7, 2026 filing
SHARES
OF THE STAKE
CLASS A · stated Oct 7, 2026 · Form 4 ↗
HELD DIRECTLY
1,584,144
100.0%
THE STAKE
1,584,144
2.21%