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Byron B Deeter

CIK 1506450 · last filed 2026-07-20

Byron B Deeter is a corporate insider who has filed 72 SEC Form 4 insider transactions across 6 companies since 2012. The most recent filing, for TTAN, was dated Jul 20, 2026. Across all open-market trades the lifetime net is −$18.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $119.0M 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

$119.02M

Companies

6

Total Filings

72

Lifetime Open-Market Net

-$18.22M

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 Director 4,937 $95.02 $469.1K -$4.65M 27 2026-07-20
TWLO Director 534,333 $221.87 $118.55M -$11.08M 24 2024-06-07
SendGrid, Inc. (SEND) Delisted Director 5,651 — — $0 2 2018-06-04
INSTRUCTURE INC (INST) Delisted Director 5,469 $23.60 $129.1K -$332.2K 10 2016-09-19
Cornerstone OnDemand Inc (CSOD) Delisted Director 42,000 $57.49 $2.41M -$2.16M 4 2013-09-17
Eloqua, Inc. (ELOQ) Delisted Director 0 — — $0 1 2012-08-07

Recent Filings

72 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
2026-07-20 TTAN Sell (S) — $0 EDGAR
2026-07-16 TTAN Sell (S) — $0 EDGAR
2026-07-14 TTAN Sell (S) — $0 EDGAR
2026-07-10 TTAN Sell (S) — $0 EDGAR
2026-07-07 TTAN Sell (S) — $0 EDGAR
2026-07-02 TTAN Sell (S) — $0 EDGAR
2026-06-25 TTAN Sell (S) −17,690 -$1.14M EDGAR
2026-06-23 TTAN Notice (144) −17,690 -$1.11M EDGAR
2026-06-18 TTAN Grant (A) +3,046 $0 EDGAR
2026-06-15 TTAN Sell (S) — $0 EDGAR
Showing 1–10 of 72
Page 1 of 8
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.