David B Liner

CIK 1334937 · VP, General Counsel & Secretar · last filed 2023-03-17

David B Liner is a VP, General Counsel & Secretar who has filed 47 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider bought $40.9K of CECO on Mar 17, 2023. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $32.3M 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

$32.31M

Companies

4

Total Filings

47

Lifetime Open-Market Net

-$1.51M

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
CECO Director 118,080 $96.74 $11.42M $40.9K 1 2023-03-17
CECO ENVIRONMENTAL CORP (CECE) Delisted Director 104,580 $11.65 $1.22M $328.6K 12 2022-09-22
CECO ENVIRONMENTAL CORP (SNAK) Delisted Director 21,642 $23.0K 2 2017-11-09
ROP VP, General Counsel & Secretar 62,366 $334.97 $20.89M -$1.90M 32 2016-01-25

Recent Filings

47 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-03-17 CECO Buy (P) +3,000 $40.9K EDGAR
2022-09-22 CECO ENVIRONMENTAL CORP (CECE) Delisted Buy (P) +15,000 $142.1K EDGAR
2022-06-10 CECO ENVIRONMENTAL CORP (CECE) Delisted Grant (A) +11,941 $0 EDGAR
2021-05-26 CECO ENVIRONMENTAL CORP (CECE) Delisted Grant (A) +10,625 $0 EDGAR
2021-05-11 CECO ENVIRONMENTAL CORP (CECE) Delisted Buy (P) +2,000 $14.5K EDGAR
2020-11-10 CECO ENVIRONMENTAL CORP (CECE) Delisted Buy (P) +5,500 $33.1K EDGAR
2020-08-14 CECO ENVIRONMENTAL CORP (CECE) Delisted Buy (P) +5,000 $43.2K EDGAR
2020-06-15 CECO ENVIRONMENTAL CORP (CECE) Delisted Grant (A) +11,667 $0 EDGAR
2019-08-27 CECO ENVIRONMENTAL CORP (CECE) Delisted Buy (P) +3,000 $20.7K EDGAR
2019-06-06 CECO ENVIRONMENTAL CORP (CECE) Delisted Grant (A) +7,487 $0 EDGAR
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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.