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LEANNE M ZUMWALT

CIK 1204946 · Group VP, Government Affairs · last filed 2026-06-22

LEANNE M ZUMWALT is a Group VP, Government Affairs who has filed 73 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for AKBA, was dated Jun 22, 2026. Across all open-market trades the lifetime net is −$17.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.3M 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

$5.27M

Companies

3

Total Filings

73

Lifetime Open-Market Net

-$17.04M

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
AKBA Director 145,100 $0.87 $126.6K $0 6 2026-06-22
DVA Group VP, Government Affairs 28,362 $181.26 $5.14M -$9.50M 37 2020-09-22
ADVISORY BOARD CO (ABCO) Delisted Director 15,832 — — -$7.54M 29 2017-06-16

Recent Filings

73 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
2026-06-22 AKBA Grant (A) +35,700 $0 EDGAR
2025-06-11 AKBA Grant (A) +35,700 $0 EDGAR
2024-06-10 AKBA Grant (A) +30,000 $0 EDGAR
2023-06-08 AKBA Grant (A) +30,000 $0 EDGAR
2022-06-09 AKBA Grant (A) +13,700 $0 EDGAR
2021-02-18 AKBA Grant (A) — $0 EDGAR
2020-09-22 DVA Mixed — -$639.5K EDGAR
2020-05-19 DVA Mixed +161 -$11.6K EDGAR
2020-03-17 DVA Grant (A) +1,646 $0 EDGAR
2019-06-24 DVA Grant (A) — $0 EDGAR
Showing 1–10 of 73
Page 1 of 8
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.