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Kristine Peterson

CIK 1508596 · last filed 2026-06-22

Kristine Peterson is a corporate insider who has filed 60 SEC Form 4 insider transactions across 8 companies since 2012. The most recent filing, for AVBP, was dated Jun 22, 2026. Across all open-market trades the lifetime net is −$3.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $91.7K 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

$91.7K

Companies

8

Total Filings

60

Lifetime Open-Market Net

-$3.85M

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
AVBP Director — $29.98 — $0 3 2026-06-22
IMCR Director — $33.51 — $0 3 2026-05-28
ENTA Director — $12.61 — $0 10 2026-03-13
ImmunoGen, Inc. (IMGN) Delisted Director 0 $31.23 $0 -$578.0K 16 2024-02-12
Paratek Pharmaceuticals, Inc. (PRTK) Delisted Director 0 $2.23 $0 $0 9 2023-09-21
AMRN Director 6,000 $13.95 $83.7K -$3.27M 12 2022-06-29
EYPT Director 667 $11.96 $8.0K $0 4 2020-03-03
EyePoint, Inc. (PSDV) Delisted Director — — — $0 1 2017-12-19

Recent Filings

60 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
2026-06-22 AVBP Grant (A) — $0 EDGAR
2026-05-28 IMCR Grant (A) — $0 EDGAR
2026-03-13 ENTA Grant (A) — $0 EDGAR
2025-06-20 AVBP Grant (A) — $0 EDGAR
2025-05-19 IMCR Grant (A) — $0 EDGAR
2025-03-14 ENTA Grant (A) — $0 EDGAR
2024-05-28 IMCR Grant (A) — $0 EDGAR
2024-04-23 AVBP Grant (A) — $0 EDGAR
2024-03-08 ENTA Grant (A) — $0 EDGAR
2024-02-12 ImmunoGen, Inc. (IMGN) Delisted Disp (D) — $0 EDGAR
Showing 1–10 of 60
Page 1 of 6
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.