DEFA14A ·Filed Apr 2, 2026

OII

OCEANEERING INTERNATIONAL INC
MIXED
Impact 7/10
Horizonweeks Processed6mo ago SEC0000073756-26-000074
Proxy solicitation materials
Actionable Insight ◆ Mixed

This is a high-stakes governance event. The combination of a DEFA14A filing and a recent 8-K reporting board changes near proxy fight materials indicates a serious proxy contest. Traders should watch for activist demands, the outcome of the vote on director elections and compensation, and any potential for a change in control. The recent insider sell of $906K may indicate management's lack of confidence in the current situation.

DirectionMixed
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
OII ▲ +13.95% at T+60d
NEUTRAL call ✓ call won +13.95% · α vs SPY -0.21% · entry $35.56 → $40.52
Entry anchored
Apr 1, 03:59 PM ET
via exchange tick
T+1d
+2.90%
call +2.90% · α +2.42%
$36.59
settled 6mo ago
T+5d
+1.80%
call +1.80% · α -1.82%
$36.20
settled 6mo ago
T+20d
+5.57%
call +5.57% · α -4.31%
$37.54
settled 5mo ago
T+60d
+13.95%
call +13.95% · α -0.21%
$40.52
settled 3mo ago

Price Chart

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Executive Summary

Oceaneering International Inc. (OII) has filed a definitive proxy statement (DEFA14A) related to a shareholder vote. The filing is part of an ongoing proxy fight, as indicated by a recent 8-K filing reporting board/executive changes near proxy fight materials. The primary document is an additional proxy material, suggesting active solicitation efforts. The cross-filing context shows this is a material escalation of a governance dispute, increasing the impact score.

Key Facts

  • Company: Oceaneering International Inc. (OII)
  • Form Type: DEFA14A (Definitive Additional Proxy Materials)
  • Recent Insider Activity (30d): 1 sell totaling $906K
  • Cross-filing context: Recent 8-K (Items 5.02, 9.01) filed 13 days ago reporting board/exec changes near proxy fight materials, indicating a material escalation of a governance dispute.
  • The primary document is labeled as 'additional proxy materials', suggesting active solicitation and a contested vote.

Financial Impact

No direct financial impact disclosed in the primary document. The impact is governance-related, potentially affecting executive compensation and board composition.

governanceexecutive_compensationboard_composition

Risk Factors

  • Proxy fight could lead to significant board turnover and strategic shifts.
  • Potential for a change in control if the activist campaign is successful.
  • Governance uncertainty could negatively impact the stock price in the short term.

Market Snapshot

Exchange
NYSE
Sector
Oil & Gas Field Services, NEC

Investment Themes

Traditional Energy

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0000073756-26-000074
Document: 0000073756-26-000074-index-headers.html0000073756-26-000074
Document: 0000073756-26-000074-index.html0000073756-26-000074
Document: 0000073756-26-000074.txt0000073756-26-000074
6 reports for OII
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for OII — sortable, filterable
TypeNow
Jul 31, 2026
9w ago
Insider Cluster
NEUTRAL ★ 3/10
$48.78 $50.59▲ +3.71%▲ +0.72%$44.36 (−9.06%)
Jul 24, 2026
10w ago
8-K
NEUTRAL ★ 2/10
$52.17 $50.46▼ −3.28%▼ −6.58%$44.36 (−14.97%)
Jul 22, 2026
10w ago
8-K
BULLISH ★ 6/10
$48.02 $52.49▲ +9.31%▲ +6.00%$44.36 (−7.62%)
Apr 22, 2026
23w ago
8-K
BEARISH ★ 7/10
$38.01 $38.40▼ −1.03%▲ +3.61%$44.36 (−16.71%)
Apr 2, 2026
26w ago
DEFA14A
MIXED ★ 7/10
$35.56 $37.54▲ +5.57%▼ −4.31%$44.36 (+24.75%)
Feb 25, 2026
31w ago
Insider Cluster
NEUTRAL ★ 3/10
$37.92 $36.13▼ −4.72%▲ +0.52%$44.36 (+16.98%)
Showing 6 of 6

US Market Status

Market Closed — Opens Mon (36h 30m)

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