Gary A Kolstad
CIK 1362991 · President and CEO · last filed 2026-05-19
"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
$176.0K
Companies
3
Total Filings
55
Lifetime Open-Market Net
$1.01M
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.
Recent Filings · Page 3 of 6
55 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-01-18 | CARBO CERAMICS INC (CRR) Delisted | Grant (A) | +50,000 | $0 | EDGAR |
| 2016-11-03 | CARBO CERAMICS INC (CRR) Delisted | Buy (P) | +3,000 | $18.8K | EDGAR |
| 2016-11-01 | CARBO CERAMICS INC (CRR) Delisted | Buy (P) | +7,000 | $42.4K | EDGAR |
| 2016-10-31 | CARBO CERAMICS INC (CRR) Delisted | Buy (P) | +10,000 | $60.4K | EDGAR |
| 2016-03-04 | CARBO CERAMICS INC (CRR) Delisted | Sell (S) | −2,800 | -$52.9K | EDGAR |
| 2016-02-03 | CARBO CERAMICS INC (CRR) Delisted | Mixed | −14,950 | -$128.3K | EDGAR |
| 2016-01-20 | CARBO CERAMICS INC (CRR) Delisted | Grant (A) | +50,000 | $0 | EDGAR |
| 2015-02-03 | CARBO CERAMICS INC (CRR) Delisted | Mixed | −8,171 | -$169.5K | EDGAR |
| 2015-01-21 | CARBO CERAMICS INC (CRR) Delisted | Grant (A) | +50,000 | $0 | EDGAR |
| 2014-08-08 | CARBO CERAMICS INC (CRR) Delisted | Buy (P) | +2,000 | $206.7K | 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.