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David Sherry

CIK 2045642 · Chief Financial Officer · last filed 2026-08-17

David Sherry is a Chief Financial Officer who has filed 29 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider sold $817.5K of TTAN on Aug 17, 2026. Across all open-market trades the lifetime net is −$11.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $36.7M 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

$36.75M

Companies

1

Total Filings

29

Lifetime Open-Market Net

-$10.98M

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
TTAN Chief Financial Officer 386,756 $95.02 $36.75M -$10.98M 18 2026-08-17

Recent Filings

29 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
2026-08-17 TTAN Sell (S) −9,000 -$817.5K EDGAR
2026-08-14 TTAN Notice (144) −10,000 -$904.0K EDGAR
2026-07-16 TTAN Sell (S) −2,276 -$180.5K EDGAR
2026-07-15 TTAN Notice (144) −2,276 -$178.3K EDGAR
2026-06-17 TTAN Sell (S) −20,192 -$1.34M EDGAR
2026-06-16 TTAN Notice (144) −22,209 -$1.47M EDGAR
2026-05-05 TTAN Grant (A) +105,200 $0 EDGAR
2026-03-19 TTAN Sell (S) −17,777 -$1.24M EDGAR
2026-01-22 TTAN Sell (S) −978 -$88.9K EDGAR
2026-01-20 TTAN Notice (144) −1,666 -$149.3K EDGAR
Showing 1–10 of 29
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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.