THOMAS V REIFENHEISER

CIK 1107157 · last filed 2026-05-18

THOMAS V REIFENHEISER is a corporate insider who has filed 55 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for LAMR, was dated May 18, 2026. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.9M 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.

Loading insider history…
Disclosed Exposure

$6.92M

Companies

3

Total Filings

55

Lifetime Open-Market Net

-$1.71M

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
LAMR Director 44,814 $154.35 $6.92M -$1.69M 30 2026-05-18
CABLEVISION SYSTEMS CORP /NY (CVCw) Delisted Director 66,314 $0 3 2011-05-26
MEDIACOM COMMUNICATIONS CORP (MCCC) Delisted Director 47,500 -$25.5K 6 2010-03-08

Recent Filings

55 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-18 LAMR Grant (A) +542 $0 EDGAR
2025-05-19 LAMR Grant (A) +812 $0 EDGAR
2024-05-20 LAMR Grant (A) +790 $0 EDGAR
2023-05-12 LAMR Grant (A) +996 $0 EDGAR
2023-05-09 LAMR Sell (S) −4,425 -$422.6K EDGAR
2022-11-29 LAMR Sell (S) −2,200 -$216.9K EDGAR
2022-11-17 LAMR Mixed +3,572 -$191.8K EDGAR
2022-05-23 LAMR Grant (A) +1,005 $0 EDGAR
2021-05-21 LAMR Grant (A) +683 $0 EDGAR
2020-06-01 LAMR Grant (A) +1,022 $0 EDGAR
Showing 110 of 55
Page 1 of 6
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.