Paydirt
ISSC
Ticker

INNOVATIVE SOLUTIONS & SUPPORT INC

ISSC

ISSC has 16 disclosed filings on Paydirt over the past 24 months from 1 corporate insider: 0 purchases and 16 sales, 1 filed past the deadline. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Jun 30 2025 and filed Jul 1 2025. The most active filer was Christopher Harborne with 16 filings.

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Filings, 24m
16
0 buys · 16 sells · 1 late
Traders, 24m
1
1 insider
Volume, 24miDollar value disclosed in the window
$12.3M
estimated for Congress, as filed for insiders
Median delay
1d
execution to disclosure
Last traded
Jun 30 2025
Filed Jul 1 2025
ADViAverage daily dollar volume
–
not on file
Share price · 12M
$20.94 (+74.2%)
$30.56$19.44$8.32Sep 22 2025Feb 27Aug 5

Adjusted for splits and dividends.

Volume by month
$6.0M$3.0M$0Oct 2024Apr 2025Oct 2025Apr 2026Jan 2025 · sells $1.9MFeb 2025 · sells $1.4MJun 2025 · sells $6.0MJul 2025 · sells $3.0M
Buys $0 Sells $12.3M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
CH Christopher Harborne 10% owner 16 filings
Recent filings
Christopher HarborneSALE 10% owner $3.0M
217,508 sh across 3 lots
Exec Jun 27 2025
Filed Jul 1 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $788K
59,667 sh × $13.21
Exec Jun 26 2025
Filed Jun 27 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $1.2M
90,655 sh × $12.92
Exec Jun 25 2025
Filed Jun 26 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $1.1M
89,414 sh × $12.50
Exec Jun 23 2025
Filed Jun 24 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $391K
31,953 sh × $12.25
Exec Jun 20 2025
Filed Jun 23 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $211K
17,198 sh × $12.28
Exec Jun 18 2025
Filed Jun 20 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $279K
21,809 sh × $12.77
Exec Jun 17 2025
Filed Jun 18 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $749K
63,592 sh × $11.78
Exec Jun 9 2025
Filed Jun 10 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $417K
35,437 sh × $11.76
Exec Jun 6 2025
Filed Jun 9 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $141K
11,944 sh × $11.79
Exec Jun 5 2025
Filed Jun 6 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $718K
61,737 sh across 2 lots
Exec Jun 2 2025
Filed Jun 5 2025 · 5:30 PM ET † Christopher HarborneSALE 10% owner $174K
14,970 sh × $11.59
Exec Feb 6 2025
Filed Feb 7 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $710K
63,368 sh × $11.21
Exec Feb 4 2025
Filed Feb 5 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $507K
42,788 sh × $11.84
Exec Jan 31 2025
Filed Feb 3 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $780K
69,599 sh × $11.21
Exec Jan 23 2025
Filed Jan 24 2025 · 5:30 PM ET Christopher HarborneSALE 10% owner $1.2M
108,600 sh across 2 lots
Exec Jan 17 2025
Filed Jan 22 2025 · 5:30 PM ET