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Linda F Powers

CIK 1289624 · President and CEO · last filed 2020-10-16

Linda F Powers is a President and CEO who has filed 20 SEC Form 4 insider transactions across 2 companies since 2013. Across all open-market trades the lifetime net is +$69.3M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.0M 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

$2.03M

Companies

2

Total Filings

20

Lifetime Open-Market Net

$69.25M

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
INMB 10%+ Owner 910,000 $2.23 $2.03M -$397.0K 3 2020-01-29
NORTHWEST BIOTHERAPEUTICS INC (NWBOW) Delisted Chairperson, CEO 10,649,049 — — $69.65M 2 2014-12-19

Recent Filings

20 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
2020-10-16 — Gift (G) — $0
2020-07-02 — Grant (A) — $0
2020-07-02 — Grant (A) — $0
2020-07-02 — Grant (A) — $0
2020-05-01 — Mixed — $0
2020-01-29 INMB Sell (S) −220,000 -$1.01M EDGAR
2019-06-05 INMB Buy (P) +10,000 $60.0K EDGAR
2019-05-10 INMB Buy (P) +61,667 $555.0K EDGAR
2019-01-29 — Sell (S) −4,362,785 -$741.7K
2018-05-30 — Grant (A) — $0
Showing 1–10 of 20
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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.