Home

David L. Grinnell

CIK 1421530 · Vice President of Brewing · last filed 2022-08-02

David L. Grinnell is a Vice President of Brewing who has filed 91 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing, for SAM, was dated Aug 2, 2022. Across all open-market trades the lifetime net is −$15.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $306.5K 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

$306.5K

Companies

1

Total Filings

91

Lifetime Open-Market Net

-$15.05M

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
SAM Vice President of Brewing 1,701 $180.18 $306.5K -$15.05M 91 2022-08-02

Recent Filings

91 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
2022-08-02 SAM Mixed — -$82.2K EDGAR
2022-07-12 SAM Mixed — -$57.4K EDGAR
2022-06-07 SAM Mixed — -$74.5K EDGAR
2022-03-02 SAM Mixed −75 $0 EDGAR
2022-01-04 SAM Tax (F) −65 -$32.8K EDGAR
2021-12-09 SAM Mixed — -$609.0K EDGAR
2021-03-02 SAM Grant (A) +156 $0 EDGAR
2020-06-08 SAM Mixed — -$2.44M EDGAR
2020-04-24 SAM Mixed — -$319.5K EDGAR
2020-04-17 SAM Mixed — -$312.4K EDGAR
Showing 1–10 of 91
Page 1 of 10
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.