Mark Culhane
CIK 1407712 · Chief Financial Officer · last filed 2025-10-03
"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
$221.1K
Companies
4
Total Filings
62
Lifetime Open-Market Net
-$6.62M
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 |
|---|---|---|---|---|---|---|---|
| GNSS | Director | 114,547 | $1.93 | $221.1K | $133.2K | 4 | 2025-10-03 |
| TERADATA CORP /DE/ (TDCw) Delisted | Chief Financial Officer | 286,857 | — | — | $748.0K | 14 | 2021-05-28 |
| CALLIDUS SOFTWARE INC (CALD) Delisted | Director | 33,520 | — | — | -$1.26M | 12 | 2017-06-15 |
| DemandTec, Inc. (DMAN) Delisted | EVP & CFO | 15,200 | — | — | -$6.24M | 31 | 2012-02-16 |
Recent Filings · Page 3 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-02-15 | CALLIDUS SOFTWARE INC (CALD) Delisted | Sell (S) | −8,812 | -$181.2K | EDGAR |
| 2016-08-11 | CALLIDUS SOFTWARE INC (CALD) Delisted | Sell (S) | −11,761 | -$230.5K | EDGAR |
| 2016-06-10 | CALLIDUS SOFTWARE INC (CALD) Delisted | Grant (A) | +8,812 | $175.0K | EDGAR |
| 2016-05-17 | CALLIDUS SOFTWARE INC (CALD) Delisted | Mixed | — | -$171.7K | EDGAR |
| 2015-08-06 | CALLIDUS SOFTWARE INC (CALD) Delisted | Sell (S) | −11,939 | -$196.2K | EDGAR |
| 2015-06-11 | CALLIDUS SOFTWARE INC (CALD) Delisted | Grant (A) | +11,761 | $0 | EDGAR |
| 2014-11-12 | CALLIDUS SOFTWARE INC (CALD) Delisted | Mixed | — | -$315.7K | EDGAR |
| 2013-06-07 | CALLIDUS SOFTWARE INC (CALD) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2012-06-08 | CALLIDUS SOFTWARE INC (CALD) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2012-02-16 | DemandTec, Inc. (DMAN) Delisted | Disp (D) | −275,968 | -$2.26M | EDGAR |
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.