Byron B Deeter
CIK 1506450 · last filed 2026-07-20
"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 · Page 7 of 8
72 filingsInsider 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 |
|---|---|---|---|---|---|
| 2016-08-11 | INSTRUCTURE INC (INST) Delisted | Sell (S) | — | $0 | EDGAR |
| 2016-08-08 | INSTRUCTURE INC (INST) Delisted | Sell (S) | −5,177 | -$122.4K | EDGAR |
| 2016-06-28 | TWLO | Mixed | — | $0 | EDGAR |
| 2016-06-08 | INSTRUCTURE INC (INST) Delisted | Sell (S) | — | $0 | EDGAR |
| 2016-05-24 | INSTRUCTURE INC (INST) Delisted | Exer (M) | +5,469 | $0 | EDGAR |
| 2015-11-18 | INSTRUCTURE INC (INST) Delisted | Conv (C) | — | $0 | EDGAR |
| 2013-09-17 | Cornerstone OnDemand Inc (CSOD) Delisted | Mixed | — | -$1.42M | EDGAR |
| 2013-06-13 | Cornerstone OnDemand Inc (CSOD) Delisted | Grant (A) | +2,000 | $0 | EDGAR |
| 2013-02-12 | — | Disp (D) | — | $0 | |
| 2012-08-07 | Eloqua, Inc. (ELOQ) Delisted | Conv (C) | — | $0 | EDGAR |
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.
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.