MARK C WIGGINS

CIK 1236540 · Chief Business Officer · last filed 2022-03-09

MARK C WIGGINS is a Chief Business Officer who has filed 48 SEC Form 4 insider transactions across 3 companies since 2007. Across all open-market trades the lifetime net is −$24.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.7M 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.

Loading insider history…
Disclosed Exposure

$4.69M

Companies

3

Total Filings

48

Lifetime Open-Market Net

-$24.21M

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
Tracon Pharmaceuticals, Inc. (TCON) Delisted Chief Business Officer 13,700 $0.03 $441 $59.6K 6 2022-02-01
ZOGENIX, INC. (ZGNX) Delisted Director 2,500 $26.68 $66.7K -$261.3K 13 2021-05-28
BIIB EVP Corp. and Bus. Dev. 23,457 $200.05 $4.69M -$24.01M 27 2008-09-29

Recent Filings

48 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-03-09 Mixed −2,500 $0
2022-02-01 Tracon Pharmaceuticals, Inc. (TCON) Delisted Grant (A) $0 EDGAR
2021-05-28 ZOGENIX, INC. (ZGNX) Delisted Grant (A) $0 EDGAR
2021-02-02 Tracon Pharmaceuticals, Inc. (TCON) Delisted Grant (A) $0 EDGAR
2020-12-30 Tracon Pharmaceuticals, Inc. (TCON) Delisted Buy (P) +1,000 $10.6K EDGAR
2020-09-14 Tracon Pharmaceuticals, Inc. (TCON) Delisted Buy (P) +7,000 $29.0K EDGAR
2020-06-29 ZOGENIX, INC. (ZGNX) Delisted Grant (A) $0 EDGAR
2020-03-24 ZOGENIX, INC. (ZGNX) Delisted Buy (P) +2,500 $51.2K EDGAR
2020-02-04 Tracon Pharmaceuticals, Inc. (TCON) Delisted Grant (A) $0 EDGAR
2020-01-24 Tracon Pharmaceuticals, Inc. (TCON) Delisted Buy (P) +5,000 $20.1K EDGAR
Showing 110 of 48
Page 1 of 5
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.