Sarah A O'Dowd
CIK 1447149 · Chief Legal Officer & SVP · last filed 2026-01-06
"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
$95.72M
Companies
3
Total Filings
63
Lifetime Open-Market Net
-$14.99M
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.
Recent Filings · Page 3 of 7
63 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 |
|---|---|---|---|---|---|
| 2018-02-13 | LRCX | Mixed | +5,916 | $981.3K | EDGAR |
| 2017-06-23 | LRCX | Sell (S) | −10,000 | -$1.51M | EDGAR |
| 2017-03-08 | LRCX | Sell (S) | −6,459 | -$760.0K | EDGAR |
| 2017-03-02 | LRCX | Mixed | +3,779 | -$126.4K | EDGAR |
| 2017-02-28 | LRCX | Tax (F) | −9,363 | -$1.08M | EDGAR |
| 2017-02-22 | LRCX | Mixed | +17,577 | $2.02M | EDGAR |
| 2017-02-14 | LRCX | Tax (F) | −841 | -$97.5K | EDGAR |
| 2016-12-05 | LRCX | Gift (G) | −3,347 | $0 | EDGAR |
| 2016-03-03 | LRCX | Grant (A) | +6,076 | $0 | EDGAR |
| 2016-02-23 | LRCX | Tax (F) | −4,018 | -$272.3K | 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.