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INTERNATIONAL BUSINESS MACHINES CORP

CIK 51143 · last filed 2022-05-23

INTERNATIONAL BUSINESS MACHINES CORP is a corporate insider who has filed 4 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for KD, was dated May 23, 2022. Across all open-market trades the lifetime net is −$622.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $293.3M across reported positions. The firm reports its address in Armonk, NY. 299 SEC filings were submitted jointly with JAMES J KAVANAUGH.

"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

$293.27M

Companies

1

Total Filings

4

Lifetime Open-Market Net

-$622.21M

Filer Profile

Reported Address
1 NEW ORCHARD ROAD
ARMONK, NY 10504
Phone
(914) 499-1900
State of Incorporation
NY
Related Filers
JAMES J KAVANAUGH — 299 joint filings, latest 2026-02-27
KENNETH M KEVERIAN — 173 joint filings, latest 2020-07-01
Bridget A van Kralingen — 144 joint filings, latest 2017-01-03
Michael D. Rhodin — 84 joint filings, latest 2017-01-03
DAVID N FARR — 66 joint filings, latest 2026-07-02
JOHN E KELLY III — 65 joint filings, latest 2020-12-14
ARVIND KRISHNA — 65 joint filings, latest 2026-08-28
Diane J Gherson — 59 joint filings, latest 2020-11-10
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
KD Director 22,301,536 $13.15 $293.27M -$622.21M 4 2022-05-23

Recent Filings

4 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
2022-05-23 KD Mixed −22,301,536 -$311.11M EDGAR
2022-05-23 KD Mixed −22,301,536 -$311.11M EDGAR
2021-11-04 KD Other (J) −179,532,969 $0 EDGAR
2021-11-04 KD Other (J) −179,532,969 $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.