Greg Strakosch

CIK 1399644 · Executive Chairman · last filed 2026-06-05

Greg Strakosch is an Executive Chairman who has filed 154 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for RDVT, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$49.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $437.5K 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

$437.5K

Companies

2

Total Filings

154

Lifetime Open-Market Net

-$49.64M

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
RDVT Director 7,955 $55.00 $437.5K $0 4 2026-06-05
TTGT Executive Chairman 0 $3.62 $0 -$49.64M 150 2024-12-03

Recent Filings

154 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-05 RDVT Grant (A) +2,088 $0 EDGAR
2026-03-03 RDVT Grant (A) +1,857 $0 EDGAR
2025-12-22 RDVT Grant (A) +2,130 $0 EDGAR
2025-03-05 RDVT Grant (A) +1,880 $0 EDGAR
2024-12-03 TTGT Disp (D) −290,551 $0 EDGAR
2024-08-13 TTGT Exer (M) +5,000 $0 EDGAR
2024-07-31 TTGT Exer (M) +45,000 $0 EDGAR
2023-09-07 TTGT Tax (F) −13,050 -$394.5K EDGAR
2023-08-29 TTGT Tax (F) −6,398 -$180.4K EDGAR
2023-08-14 TTGT Grant (A) $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.