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Aidan Viggiano

CIK 1965469 · Chief Financial Officer · last filed 2026-08-19

Aidan Viggiano is a Chief Financial Officer who has filed 110 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing shows the insider sold $326.9K of TWLO on Aug 19, 2026. Across all open-market trades the lifetime net is −$25.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $26.9M across reported positions. 111 SEC filings were submitted jointly with TWILIO INC.

"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

$26.87M

Companies

1

Total Filings

110

Lifetime Open-Market Net

-$25.22M

Filer Profile

Reported Address
101 SPEAR STREET, FIFTH FLOOR
SAN FRANCISCO, CA 94105
Related Filers
TWILIO INC — 111 joint filings, latest 2026-08-19
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
TWLO Chief Financial Officer 109,114 $246.24 $26.87M -$25.22M 57 2026-08-19

Recent Filings

110 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
2026-08-19 TWLO Sell (S) −1,394 -$326.9K EDGAR
2026-08-17 TWLO Notice (144) −1,394 -$326.9K EDGAR
2026-07-07 TWLO Sell (S) −8,528 -$1.75M EDGAR
2026-07-02 TWLO Sell (S) −9,093 -$1.83M EDGAR
2026-07-02 TWLO Notice (144) −8,528 -$1.75M EDGAR
2026-06-30 TWLO Notice (144) −9,093 -$1.83M EDGAR
2026-05-21 TWLO Sell (S) −1,828 -$365.6K EDGAR
2026-05-19 TWLO Notice (144) −1,828 -$365.6K EDGAR
2026-05-19 TWLO Sell (S) −1,376 -$271.7K EDGAR
2026-05-15 TWLO Notice (144) −1,376 -$271.7K EDGAR
Showing 1–10 of 110
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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.