Matthew W Calkins
CIK 1309192 · CEO and President · last filed 2026-06-10
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$43.49M
Companies
1
Total Filings
16
Lifetime Open-Market Net
-$93.49M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| APPN | CEO and President | 1,811,493 | $24.01 | $43.49M | -$93.49M | 16 | 2026-06-10 |
Recent Filings · Page 2 of 2
16 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-09-10 | APPN | Mixed | — | -$20.89M | EDGAR |
| 2019-05-24 | APPN | Grant (A) | — | $0 | EDGAR |
| 2018-12-10 | APPN | Disp (D) | — | $0 | EDGAR |
| 2018-08-27 | APPN | Mixed | — | -$6.96M | EDGAR |
| 2017-11-21 | APPN | Mixed | — | -$4.87M | EDGAR |
| 2017-05-31 | APPN | Conv (C) | — | $0 | EDGAR |
Showing 11–16 of 16
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Page 2 of 2
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.