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David Charles Colander

CIK 1466571 · last filed 2023-01-13

David Charles Colander is a corporate insider who has filed 17 SEC Form 4 insider transactions across 1 company since 2009. The most recent filing, for CET, was dated Jan 13, 2023. Across all open-market trades the lifetime net is +$281.2K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.6M across reported positions.

"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

$1.65M

Companies

1

Total Filings

17

Lifetime Open-Market Net

$281.2K

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
CET Director 31,447 $52.44 $1.65M $281.2K 17 2023-01-13

Recent Filings

17 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2023-01-13 CET Mixed +135 $4.8K EDGAR
2023-01-11 CET Mixed +135 $4.8K EDGAR
2022-03-17 CET Grant (A) +500 $0 EDGAR
2021-03-19 CET Grant (A) +500 $0 EDGAR
2020-03-20 CET Mixed +8,500 $169.7K EDGAR
2019-03-22 CET Grant (A) +500 $0 EDGAR
2018-03-23 CET Grant (A) +500 $0 EDGAR
2017-03-17 CET Grant (A) +500 $0 EDGAR
2016-03-24 CET Grant (A) +500 $0 EDGAR
2015-03-20 CET Grant (A) +500 $0 EDGAR
Showing 1–10 of 17
Page 1 of 2
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.