Maria C Freire

CIK 1547999 · last filed 2026-06-11

"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

$8.47M

Companies

3

Total Filings

42

Lifetime Open-Market Net

-$4.23M

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
BIIB Director 8,820 $208.92 $1.84M $0 6 2026-06-11
EXEL Director 109,186 $55.29 $6.04M -$2.92M 14 2026-05-29
ARE Director 10,946 $53.86 $589.6K -$1.31M 19 2026-01-20

Recent Filings · Page 4 of 5

42 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
2019-01-17 ARE Grant (A) +910 $0 EDGAR
2018-08-20 ARE Sell (S) −3,000 -$386.0K EDGAR
2018-05-24 EXEL Grant (A) +7,937 $0 EDGAR
2018-04-09 EXEL Grant (A) +14,120 $0 EDGAR
2018-01-17 ARE Grant (A) +880 $0 EDGAR
2017-05-08 ARE Sell (S) −2,174 -$246.3K EDGAR
2017-01-18 ARE Grant (A) +1,005 $0 EDGAR
2016-01-20 ARE Grant (A) +1,373 $0 EDGAR
2015-01-16 ARE Grant (A) +1,155 $0 EDGAR
2014-03-04 ARE Grant (A) +1,518 $0 EDGAR
Showing 3140 of 42
Page 4 of 5
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.