Carol Ann Wirsbinski

CIK 1517446 · Vice President · last filed 2026-03-02

Carol Ann Wirsbinski is a Vice President who has filed 12 SEC Form 4 insider transactions across 2 companies since 2013. The most recent filing, for CLFD, was dated Mar 2, 2026. Across all open-market trades the lifetime net is +$39.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $447.1K 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

$447.1K

Companies

2

Total Filings

12

Lifetime Open-Market Net

$39.9K

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
CLFD Director 9,631 $39.43 $379.8K $39.9K 8 2026-03-02
HTCO Vice President 16,931 $3.98 $67.4K $0 3 2014-03-11

Recent Filings

12 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-02 CLFD Grant (A) +2,544 $0 EDGAR
2025-03-03 CLFD Grant (A) +2,468 $0 EDGAR
2024-05-10 CLFD Buy (P) +541 $20.0K EDGAR
2024-02-27 CLFD Grant (A) +2,039 $0 EDGAR
2023-08-09 CLFD Buy (P) +512 $19.9K EDGAR
2023-02-27 CLFD Grant (A) +974 $0 EDGAR
2022-02-28 CLFD Grant (A) +394 $0 EDGAR
2021-12-09 CLFD Grant (A) +159 $0 EDGAR
2014-10-17 Mixed −13,916 -$268.2K
2014-03-11 HTCO Mixed +7,176 $96.7K 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.