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Insider Cluster (3 insiders) ·Filed Oct 1, 2026

GTLB

Gitlab Inc.
BEARISH
Impact 5/10
Horizonweeks Processed25d 16h ago
Insider cluster: 3 insiders, $14.3M total
Actionable Insight ▼ Bearish

The CEO's $125K purchase is a positive signal, but the magnitude of selling by the founder-director and CTO dominates. Monitor for any subsequent filings (e.g., 10b5-1 plan disclosures) or upcoming earnings for context on whether sales are plan-driven. The cluster's net selling direction warrants caution.

DirectionBearish
Confidencemedium
Horizonweeks
Latest settled — T+5d
GTLB ▲ +10.67% at T+5d
SHORT call ✗ call lost -10.67% · α vs SPY -9.51% · entry $49.78 → $55.09
Next anchor: T+20d tomorrow
Latest observation: T+15 -0.41% FF3 residual α
Entry = T+0 close
Oct 1, 2026
via day close
T+1d
+3.46%
call -3.46% · α -2.78%
$51.50
settled 25d ago
T+5d
+10.67%
call -10.67% · α -9.51%
$55.09
settled 19d ago
T+20d
Pending
tomorrow
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

GitLab insiders show a mixed cluster: CEO William Staples made a modest open-market purchase of $125K, while Director Sytse Sijbrandij and CTO Sivaprasad Padisetty sold a combined $14.2M in open-market sales over the same window. The CEO's buy is a bullish signal, but the magnitude of insider selling—particularly by the founder-director—dominates in dollar terms and suggests a bearish tilt, though the sales may be part of a pre-arranged plan or diversification.

Key Financial Metrics

Direction
selling
Total Value
$55.7M
Insiders
3

Key Facts

  • CEO William Staples purchased 2,700 shares for $125K on 2026-09-30.
  • Director Sytse Sijbrandij sold 1,135,490 shares for ~$53.4M across 2026-09-25 and 2026-09-28.
  • CTO Sivaprasad Padisetty sold 51,915 shares for ~$2.38M on 2026-09-28.
  • Total insider open-market sales: ~$55.8M; total open-market purchases: $125K.
  • Sales represent approximately 0.17% of GitLab's market cap ($32.6B), falling in the modest range.
  • CEO purchase is an open-market buy of $125K, meeting the threshold for a bullish signal per officer/10%-owner rule.

Financial Impact

Insider sales of ~$55.8M vs. purchases of $125K; net selling pressure of ~$55.7M, or ~0.17% of market cap.

insider ownershipdilution

Risk Factors

  • Founder-director selling may signal lack of confidence or diversification needs.
  • CTO's sales may be part of a pre-arranged 10b5-1 plan, reducing informational content.
  • CEO's purchase is small relative to the selling volume; may be a token gesture.

Investment Themes

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-GTLB-1790887621244
10 reports for GTLB
Performance horizon
0% Hit rate @ T+5 0 of 3 directional calls Went positive at some point 1 of 3 best @ T+60▲ +44.88%Jun 2, 2026
Filters
Rows
Reports for GTLB — sortable, filterable
TypeNow
Oct 19, 2026
7d ago
144
NEUTRAL ★ 4/10
$55.00awaiting T+5—$56.65 (+3.00%)
Oct 9, 2026
17d ago
144
NEUTRAL ★ 3/10
$56.01 $53.29▼ −4.86%▼ −3.36%$56.65 (+1.14%)
Oct 1, 2026
25d ago
Insider Cluster
BEARISH ★ 5/10
$49.78 $55.09▼ −10.67%▼ −9.51%$56.65 (−13.80%)
Sep 28, 2026
28d ago
Insider Cluster
BEARISH ★ 5/10
$46.71 $51.63▼ −10.53%▼ −8.58%$56.65 (−21.28%)
Sep 2, 2026
7w ago
144
NEUTRAL ★ 2/10
$49.31 $46.99▼ −4.70%▼ −3.56%$56.65 (+14.89%)
Jun 24, 2026
17w ago
8-K
NEUTRAL ★ 2/10
$27.49 $31.53▲ +14.70%▲ +13.14%$56.65 (+106.07%)
Jun 2, 2026
20w ago
8-K
BULLISH ★ 7/10
$30.93 $28.51▼ −7.82%▼ −4.00%$56.65 (+83.16%)
May 11, 2026
24w ago
8-K
BEARISH ★ 7/10
$23.08 $25.09▼ −8.71%▼ −8.63%$56.65 (−145.45%)
May 1, 2026
25w ago
DEFA14A
NEUTRAL ★ 3/10
$24.59 $25.64▲ +4.27%▲ +1.33%$56.65 (+130.38%)
Mar 27, 2026
30w ago
Insider Cluster
MIXED ★ 5/10
$20.35 $22.76▲ +11.84%▲ +7.98%$56.65 (+178.38%)
Showing 10 of 10

US Market Status

Market Closed — Opens in 33m

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Report published Oct 1, 2026