ERIK GERSHWIND

CIK 1200390 · Chief Executive Officer · last filed 2026-01-27

"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

$191.30M

Companies

1

Total Filings

152

Lifetime Open-Market Net

-$66.71M

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
MSM Chief Executive Officer 1,639,359 $116.69 $191.30M -$66.71M 152 2026-01-27

Recent Filings · Page 7 of 16

152 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-01-26 MSM Mixed -$2.47M EDGAR
2018-01-23 MSM Mixed −760 -$9.80M EDGAR
2018-01-17 MSM Mixed +760 -$2.88M EDGAR
2017-12-21 MSM Mixed $0 EDGAR
2017-10-30 MSM Exer (M) +2,361 $0 EDGAR
2017-10-24 MSM Grant (A) $0 EDGAR
2017-10-23 MSM Exer (M) +2,933 $0 EDGAR
2017-08-07 MSM Exer (M) +58,110 $3.96M EDGAR
2017-08-07 MSM Grant (A) $0 EDGAR
2017-07-17 MSM Other (J) $0 EDGAR
Showing 6170 of 152
Page 7 of 16
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.