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Vasant Padmanabhan

CIK 1608997 · SVP, Technical Operations · last filed 2026-05-29

Vasant Padmanabhan is a SVP, Technical Operations who has filed 10 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for DDD, was dated May 29, 2026. Current disclosed insider exposure totals $1.9M 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

$1.88M

Companies

2

Total Filings

10

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
6035 STONERIDGE DRIVE
PLEASANTON, CA 94588
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
DDD Director 192,915 $3.63 $700.3K $0 7 2026-05-29
THOR SVP, Technical Operations 45,623 $25.85 $1.18M $0 3 2015-10-08

Recent Filings

10 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
2026-05-29 DDD Grant (A) +45,731 $0 EDGAR
2025-06-13 DDD Grant (A) +29,069 $0 EDGAR
2024-09-04 DDD Grant (A) +63,084 $0 EDGAR
2023-05-18 DDD Grant (A) +18,094 $0 EDGAR
2022-05-26 DDD Grant (A) +15,015 $0 EDGAR
2021-05-19 DDD Grant (A) +6,007 $0 EDGAR
2020-12-02 DDD Grant (A) +15,915 $0 EDGAR
2015-10-08 THOR Mixed −32,149 -$2.90M EDGAR
2015-06-17 THOR Tax (F) −1,704 -$76.8K EDGAR
2015-03-16 THOR Grant (A) +15,719 $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.