MARK W KROLL

CIK 1259254 · last filed 2025-11-12

"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

$6.85M

Companies

3

Total Filings

65

Lifetime Open-Market Net

-$9.84M

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
HAE Director 24,757 $78.20 $1.94M -$7.06M 31 2025-11-12
AXON Director 11,135 $441.73 $4.92M -$1.63M 6 2023-05-15
AXON ENTERPRISE, INC. (AAXN) Delisted Director 17,607 -$1.16M 11 2021-01-21

Recent Filings · Page 5 of 7

65 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2014-11-03 Exer (M) -$230.0K
2014-07-25 HAE Grant (A) +2,394 $0 EDGAR
2014-03-04 Exer (M) -$134.3K
2013-12-17 Exer (M) -$99.5K
2013-09-06 Exer (M) -$193.3K
2013-07-26 HAE Grant (A) +1,649 $0 EDGAR
2013-07-15 Grant (A) +5,862 $0
2012-11-21 HAE Mixed -$138.7K EDGAR
2012-11-20 HAE Mixed -$161.5K EDGAR
2012-08-20 Exer (M) -$440.9K
Showing 4150 of 65
Page 5 of 7
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.