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 6 of 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2010-01-27 | DemandTec, Inc. (DMAN) Delisted | Mixed | −15,000 | -$128.3K | EDGAR |
| 2010-01-20 | DemandTec, Inc. (DMAN) Delisted | Sell (S) | −14,219 | -$100.5K | EDGAR |
| 2009-10-28 | DemandTec, Inc. (DMAN) Delisted | Mixed | −15,000 | -$166.0K | EDGAR |
| 2009-07-28 | DemandTec, Inc. (DMAN) Delisted | Mixed | −15,000 | -$174.7K | EDGAR |
| 2009-07-16 | DemandTec, Inc. (DMAN) Delisted | Sell (S) | −14,218 | -$120.6K | EDGAR |
| 2009-05-07 | DemandTec, Inc. (DMAN) Delisted | Grant (A) | +28,438 | $0 | EDGAR |
| 2009-04-28 | DemandTec, Inc. (DMAN) Delisted | Mixed | −15,000 | -$131.6K | EDGAR |
| 2009-01-15 | DemandTec, Inc. (DMAN) Delisted | Sell (S) | −9,375 | -$67.2K | EDGAR |
| 2008-07-16 | DemandTec, Inc. (DMAN) Delisted | Sell (S) | −9,375 | -$80.4K | EDGAR |
| 2008-05-16 | DemandTec, Inc. (DMAN) Delisted | Grant (A) | +18,750 | $0 | 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.