Zachary Roberts

CIK 1851044 · EVP of R&D · last filed 2026-02-04

"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

$1.10M

Companies

2

Total Filings

14

Lifetime Open-Market Net

-$184.6K

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
ALLO EVP of R&D 581,166 $1.90 $1.10M -$184.6K 9 2026-02-04
TIL Chief Medical Officer $7.92 $0 5 2022-03-07

Recent Filings · Page 2 of 2

14 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-10-08 TIL Grant (A) $0 EDGAR
2021-09-13 TIL Grant (A) $0 EDGAR
2021-05-13 TIL Grant (A) $0 EDGAR
2021-03-22 TIL Grant (A) $0 EDGAR
Showing 1114 of 14
Page 2 of 2
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.