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WILLIAM J BOLT

CIK 1199632 · SVP, QA and Regulatory Affairs · last filed 2019-05-29

WILLIAM J BOLT is a SVP, QA and Regulatory Affairs who has filed 71 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider had shares withheld for taxes covering $389.5K of ABMD on May 29, 2019. Across all open-market trades the lifetime net is −$27.8M, making them a net seller over the disclosed history. 91 SEC filings were submitted jointly with ABIOMED INC.

"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

$0

Companies

2

Total Filings

71

Lifetime Open-Market Net

-$27.79M

Filer Profile

Reported Address
C/O ABIOMED INC
22 CHERRY HILL DRIVE
DANVERS, MA 01923
Related Filers
ABIOMED INC — 91 joint filings, latest 2019-05-29
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
ABIOMED INC (ABMD) Delisted SVP, QA and Regulatory Affairs 61,381 $381.02 $23.39M -$7.93M 12 2019-05-29
ABIOMED INC (APOL) Delisted SVP, QA and Regulatory Affairs 64,938 — — -$19.86M 59 2016-11-02

Recent Filings

71 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
2019-05-29 ABIOMED INC (ABMD) Delisted Tax (F) −1,483 -$389.5K EDGAR
2019-05-17 ABIOMED INC (ABMD) Delisted Mixed +682 -$541.9K EDGAR
2019-04-02 ABIOMED INC (ABMD) Delisted Grant (A) +56 $0 EDGAR
2018-05-25 ABIOMED INC (ABMD) Delisted Tax (F) −1,484 -$587.0K EDGAR
2018-05-18 ABIOMED INC (ABMD) Delisted Grant (A) +1,400 $0 EDGAR
2018-05-16 ABIOMED INC (ABMD) Delisted Mixed +4,586 -$1.28M EDGAR
2018-05-09 ABIOMED INC (ABMD) Delisted Mixed −7,124 -$7.28M EDGAR
2018-04-03 ABIOMED INC (ABMD) Delisted Grant (A) +85 $24.7K EDGAR
2017-10-04 ABIOMED INC (ABMD) Delisted Grant (A) +33 $5.6K EDGAR
2017-05-26 ABIOMED INC (ABMD) Delisted Tax (F) −1,571 -$211.7K EDGAR
Showing 1–10 of 71
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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.