Canada Chemicals

Chatham Rock Phosphate Ltd (NZP)

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Chatham Rock Phosphate Ltd experienced limited insider activity recently. Director Christopher Castle executed two transactions, resulting in a net positive value of 2851.03 CAD. Despite a 25% decline in share price over the past quarter, these trades reflect ongoing management participation following the company's latest results financiers.
Ticker: NZP Exchange: CVE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Chatham Rock Phosphate Ltd. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
417.46
Quantity 40,677 -1.2%
Value CA$1,947,185
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Sale
Price
402.34
Quantity 4,457 -9.0%
Value CA$779,072
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
489.99
Quantity 85,287 +42.1%
Value CA$3,236,140
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 100,000 +9.1%
Value CA$4,010
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.05
Quantity 745,715 +210.5%
Value CA$37,286
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Sale
Price
0.05
Quantity 50,000 -12.4%
Value CA$2,410
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Sale
Price
0.05
Quantity 195,573 -32.6%
Value CA$9,231
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Sale
Price
0.05
Quantity 258,000 -30.1%
Value CA$12,461
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Sale
Price
0.05
Quantity 182,152 -17.5%
Value CA$9,527
1.8
Hochwimmer, Georg 10% Security Holder of Issuer Large shareholder
Transaction date
Purchase
Price
0.05
Quantity 1,581,670 +15.2%
Value CA$79,084
2.0
Castle, Christopher David Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.06
Quantity 180,000
Value CA$10,800
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 2,000 -0.2%
Value CA$122
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 2,520 -0.3%
Value CA$149
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 25,480
Value CA$1,572
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 30,000 -3.3%
Value CA$1,779
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 20,000 -2.1%
Value CA$1,206
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.06
Quantity 80,000 -7.8%
Value CA$5,016
2.8
Randall, Colin Director of Issuer Non-Executive Director
Transaction date
Purchase
Price
0.08
Quantity 100,000 +1.5%
Value CA$8,000
2.2
Sanders, Linda Director of Issuer Non-Executive Director
Transaction date
Purchase
Price
0.08
Quantity 50,000 +17.0%
Value CA$4,000
2.0
Castle, Christopher David Director of Issuer Non-Executive Director
Transaction date
Purchase
Price
0.08
Quantity 50,000 +5.2%
Value CA$4,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-23 2026-06-19 B Purchase
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
40,677 -1.2%
417.46
CA$1,947,185 		40,677 -1.2% 417.46 CA$1,947,185
2026-05-15 2026-05-11 S Sale
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
4,457 -9.0%
402.34
CA$779,072 		4,457 -9.0% 402.34 CA$779,072
2026-03-25 2026-03-24 B Purchase
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
85,287 +42.1%
489.99
CA$3,236,140 		85,287 +42.1% 489.99 CA$3,236,140
2026-03-25 2026-03-23 B Purchase
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
100,000 +9.1%
0.04
CA$4,010 		100,000 +9.1% 0.04 CA$4,010
2025-12-23 2025-12-23 B Purchase
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
745,715 +210.5%
0.05
CA$37,286 		745,715 +210.5% 0.05 CA$37,286
2025-11-28 2025-11-27 S Sale
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
50,000 -12.4%
0.05
CA$2,410 		50,000 -12.4% 0.05 CA$2,410
2025-11-21 2025-11-19 S Sale
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
195,573 -32.6%
0.05
CA$9,231 		195,573 -32.6% 0.05 CA$9,231
2025-11-19 2025-11-18 S Sale
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
258,000 -30.1%
0.05
CA$12,461 		258,000 -30.1% 0.05 CA$12,461
2025-11-12 2025-11-11 S Sale
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
182,152 -17.5%
0.05
CA$9,527 		182,152 -17.5% 0.05 CA$9,527
2025-07-27 2025-07-24 B Purchase
1.8
Hochwimmer, Georg

10% Security Holder of Issuer

Large shareholder
1,581,670 +15.2%
0.05
CA$79,084 		1,581,670 +15.2% 0.05 CA$79,084
2025-07-25 2025-07-24 B Purchase
2.0
Castle, Christopher David

Director of Issuer, Senior Officer of Issuer

Executive Director
180,000
0.06
CA$10,800 		180,000 0.06 CA$10,800
2025-06-18 2025-06-17 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
2,000 -0.2%
0.06
CA$122 		2,000 -0.2% 0.06 CA$122
2025-06-18 2025-06-17 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
2,520 -0.3%
0.06
CA$149 		2,520 -0.3% 0.06 CA$149
2025-06-18 2025-06-16 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
25,480
0.06
CA$1,572 		25,480 0.06 CA$1,572
2025-06-18 2025-06-16 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
30,000 -3.3%
0.06
CA$1,779 		30,000 -3.3% 0.06 CA$1,779
2025-06-09 2025-06-05 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
20,000 -2.1%
0.06
CA$1,206 		20,000 -2.1% 0.06 CA$1,206
2025-06-02 2025-05-29 S Sale
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
80,000 -7.8%
0.06
CA$5,016 		80,000 -7.8% 0.06 CA$5,016
2024-09-11 2024-09-10 B Purchase
2.8
Randall, Colin

Director of Issuer

Non-Executive Director
100,000 +1.5%
0.08
CA$8,000 		100,000 +1.5% 0.08 CA$8,000
2024-08-16 2024-08-16 B Purchase
2.2
Sanders, Linda

Director of Issuer

Non-Executive Director
50,000 +17.0%
0.08
CA$4,000 		50,000 +17.0% 0.08 CA$4,000
2024-08-16 2024-08-16 B Purchase
2.0
Castle, Christopher David

Director of Issuer

Non-Executive Director
50,000 +5.2%
0.08
CA$4,000 		50,000 +5.2% 0.08 CA$4,000
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