13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0000820318 · CUSIP 19247G107

COHERENT CORP.COHR

2 13D/G filings 2 distinct filers 5 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
+20.3%
avg +20.3%
Median 60d
+25.6%
avg +25.6%
Median 90d
+35.4%
avg +35.4%
Median 180d
+123.1%
avg +123.1%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
2
1 SCHEDULE · 1 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
5
4 buys · 0 sales
Latest short DTC
1.72
as of 2026-08-31

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $620.94M
Point72 Asset Mgmt

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2025-11-12 SCHEDULE BCPE Watson (DE) BML, LP 11.90% 22,368,245 view →
2019-05-20 SC JOHNSON CARL J view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-08-28 Place Jeffrey B. officer Award 3,358
2026-08-28 Mocciaro Ilaria officer Award 1,612
2026-08-28 Mocciaro Ilaria officer Award 2,449
2026-08-28 Mocciaro Ilaria officer F 2,174 $295.39 $642K
2026-08-28 Mocciaro Ilaria officer Award 2,335

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-08-31 10,764,076 1.72 +7.3%
2026-08-14 10,032,446 1.14 +10.9%
2026-07-31 9,047,021 1.80 +4.1%
2026-07-15 8,693,657 1.99 +1.2%
2026-06-30 8,587,090 1.37 -4.0%
2026-06-15 8,944,682 1.42 +14.1%
2026-05-29 7,842,738 1.46 -9.6%
2026-05-15 8,674,309 1.18 +13.2%
2026-04-30 7,665,383 1.32 -20.7%
2026-04-15 9,670,377 1.74 -11.4%
2026-03-31 10,920,038 1.00 +33.8%
2026-03-13 8,160,225 1.01 +40.9%

Alert me when any activist files on COHERENT CORP.

Free. We email you when criteria match. One-click unsubscribe in every email.

Track every activist who touches this name.

Custom alerts · full feed · daily intelligence · API. From $49/mo.

See pricing →