InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
CFODisclosed buys
0
Disclosed sells
3
T+90 hit rate
11%
T+90 mean return
-12.6%
Across 9 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Lynch Mark Steven, Chief Financial Officer. Officer active across 1 company, notably APPIAN CORP. Cumulatively, 37 reports have been recorded. Breakdown: 0 buy · 3 sells. Total volume traded: €439k. History available since 5 November 2021. The latest transaction was filed on 3 March 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations37 total
1,364 sharesClass A Common StockSEC:0001707384-26-000008:0
9,430 shares@ US$9.4612.6% of flowClass A Common StockSEC:0001707384-26-000004:0
100 shares@ US$12.000.2% of flowClass A Common StockSEC:0001707384-26-000004:1
9,530 shares@ US$27.0036.4% of flowClass A Common StockSEC:0001707384-26-000004:2
1,046 shares0Class A Common StockSEC:0001707384-25-000005:0
6,465 shares0Class A Common StockSEC:0001441683-25-000035:0
00Class A Common StockSEC:0001441683-25-000008:0
1,393 shares0Class A Common StockSEC:0001441683-25-000007:0
434 shares@ US$33.892.4% of flowClass A Common StockSEC:0001441683-25-000007:1
947 shares0Class A Common StockSEC:0001441683-25-000003:0
4,522 shares0Class A Common StockSEC:0001441683-24-000111:0
2,075 shares@ US$38.6712.2% of flowClass A Common StockSEC:0001441683-24-000113:0
915 shares0Class A Common StockSEC:0001441683-24-000079:0
2,010 shares0Class A Common StockSEC:0001441683-24-000074:0
1,012 shares0Class A Common StockSEC:0001441683-24-000072:0
6,010 shares0Class A Common StockSEC:0001441683-24-000050:0
782 shares0Class A Common StockSEC:0001441683-24-000026:0
1,392 shares0Class A Common StockSEC:0001441683-24-000008:0
829 shares0Class A Common StockSEC:0001441683-24-000004:0
4,598 shares@ US$37.6626.8% of flowClass A Common StockSEC:0001441683-23-000099:0
4,598 shares0Class A Common StockSEC:0001441683-23-000096:0
685 shares0Class A Common StockSEC:0001441683-23-000084:0
656 shares0Class A Common StockSEC:0001441683-23-000063:0
704 shares0Class A Common StockSEC:0001441683-23-000038:0
1,393 shares@ US$43.179.4% of flowClass A Common StockSEC:0001441683-23-000024:0
25 of 37 declarations
About Lynch Mark Steven
Mark Steven Lynch is Chief Financial Officer and Director at Appian Corp. He is responsible for the company's financial strategy, including budget management, financial forecasting, and financial reporting. His expertise is essential in supporting the company's growth and sustainability.
