Bret Christensen

CIK 1707443 · Chief Executive Officer · last filed 2026-06-10

"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

$3.08M

Companies

3

Total Filings

35

Lifetime Open-Market Net

-$3.40M

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
BTMD Chief Executive Officer 37,595 $2.24 $84.2K $145.5K 4 2026-06-10
DermTech, Inc. (DMTK) Delisted Chief Executive Officer $0.09 $0 1 2023-05-10
PODD EVP and CCO 17,917 $167.47 $3.00M -$3.54M 28 2023-03-01

Recent Filings · Page 2 of 4

35 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
2022-11-21 PODD Sell (S) −3,000 -$885.4K EDGAR
2022-08-25 PODD Sell (S) −2,900 -$766.3K EDGAR
2022-03-02 PODD Grant (A) +2,361 $0 EDGAR
2022-02-28 PODD Tax (F) −542 -$142.2K EDGAR
2022-02-22 PODD Mixed +4,542 -$652.7K EDGAR
2022-02-18 PODD Tax (F) −153 -$36.8K EDGAR
2022-02-11 PODD Tax (F) −199 -$50.3K EDGAR
2021-08-30 PODD Sell (S) −3,000 -$882.4K EDGAR
2021-08-19 PODD Exer (M) +3,000 $128.5K EDGAR
2021-03-02 PODD Tax (F) −603 -$156.2K EDGAR
Showing 1120 of 35
Page 2 of 4
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.