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Dyaarl Lee Jr. Anderson

CIK 2072324 · Chief Commercial Officer · last filed 2026-06-15

Dyaarl Lee Jr. Anderson is a Chief Commercial Officer who has filed 5 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider sold $9.5K of SERA on Jun 15, 2026. Across all open-market trades the lifetime net is −$9.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $158.3K 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.

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Disclosed Exposure

$158.3K

Companies

1

Total Filings

5

Lifetime Open-Market Net

-$9.5K

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
SERA Chief Commercial Officer 77,998 $2.03 $158.3K -$9.5K 4 2026-06-15

Recent Filings

5 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
2026-06-15 SERA Sell (S) −4,739 -$9.5K EDGAR
2026-06-15 SERA Notice (144) −4,739 -$9.5K EDGAR
2026-06-01 SERA Grant (A) +3,168 $5.8K EDGAR
2026-03-13 SERA Grant (A) +12,455 $0 EDGAR
2025-06-23 SERA Grant (A) +67,114 $0 EDGAR
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.