REBECCA B ROBERTSON

CIK 1201585 · last filed 2026-06-04

"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

$1.18M

Companies

3

Total Filings

34

Lifetime Open-Market Net

-$6.78M

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
CBLL Director 26,587 $18.47 $491.1K -$997.6K 10 2026-06-04
TNDM Director 22,542 $16.60 $374.2K -$2.19M 20 2026-05-22
INGN 10%+ Owner 49,840 $6.40 $319.0K -$3.59M 3 2014-11-14

Recent Filings · Page 3 of 4

34 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-06-10 TNDM Mixed -$28.0K EDGAR
2021-06-03 TNDM Mixed -$51.1K EDGAR
2021-06-01 TNDM Exer (M) +1,892 $0 EDGAR
2021-05-20 TNDM Grant (A) $0 EDGAR
2021-03-03 TNDM Mixed -$93.2K EDGAR
2020-12-03 TNDM Mixed -$90.0K EDGAR
2020-09-04 TNDM Mixed -$761.4K EDGAR
2020-05-29 TNDM Grant (A) $0 EDGAR
2019-06-20 TNDM Grant (A) $0 EDGAR
2019-01-08 TNDM Grant (A) $0 EDGAR
Showing 2130 of 34
Page 3 of 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.