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ALNY

UNKNOWN

ALNYLAM PHARMACEUTICALS, INC.

CIK: 0001178670

Strong Sell (90% confidence)

Last activity: 4 weeks ago

Financial Metrics

As of Dec 31, 2025 (10-K)

Revenue $1.04B

Net Income -$47.59M

Insider Roster (5 total, 5 active)

Insider	Sells	Net Value	Holdings
Greenstreet Yvonne Chief Executive Officer	40	-$8.81M	96,305 shares $31.19M
Garg Pushkal EVP Chief R&D	53	-$5.43M	19,703 shares $6.37M
Fitzgerald Kevin Joseph CSO & EVP, Head of Research	55	-$4.15M	20,870 shares $6.75M
Poulton Jeffrey V. EVP, Chief Financial Officer	40	-$3.22M	62,319 shares $20.18M
Tanguler Tolga EVP, Chief Commercial Officer	40	-$2.42M	34,777 shares $11.26M

Recent Transactions

SELL Garg Pushkal (EVP Chief R&D)

740 shares @ $323.55

$239K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

654 shares @ $322.33

$211K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

510 shares @ $324.59

$166K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

500 shares @ $326.08

$163K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

233 shares @ $323.25

$75K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

153 shares @ $326.24

$50K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

148 shares @ $324.60

$48K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

124 shares @ $321.81

$40K

Mar 5, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

973 shares @ $323.84

$315K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

818 shares @ $323.84

$265K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

767 shares @ $323.84

$248K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

767 shares @ $323.84

$248K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

444 shares @ $323.01

$143K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

374 shares @ $323.01

$121K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

368 shares @ $321.82

$118K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

350 shares @ $323.01

$113K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

350 shares @ $323.01

$113K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

345 shares @ $324.88

$112K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

309 shares @ $321.82

$99K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

291 shares @ $324.88

$95K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

289 shares @ $321.82

$93K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

289 shares @ $321.82

$93K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

272 shares @ $324.88

$88K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

272 shares @ $324.88

$88K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

274 shares @ $320.81

$88K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

265 shares @ $325.67

$86K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

230 shares @ $320.81

$74K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

223 shares @ $325.67

$73K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

215 shares @ $320.81

$69K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

215 shares @ $320.81

$69K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

210 shares @ $323.84

$68K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

208 shares @ $325.67

$68K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

208 shares @ $325.67

$68K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

135 shares @ $319.03

$43K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

129 shares @ $320.01

$41K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

114 shares @ $319.03

$36K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

109 shares @ $320.01

$35K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

106 shares @ $319.03

$34K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

106 shares @ $319.03

$34K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

102 shares @ $320.01

$33K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

102 shares @ $320.01

$33K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

96 shares @ $323.01

$31K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

79 shares @ $321.82

$25K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

75 shares @ $324.88

$24K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

59 shares @ $320.81

$19K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

57 shares @ $325.67

$19K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

29 shares @ $319.03

$9K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

28 shares @ $320.01

$9K

Mar 4, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

722 shares @ $320.51

$231K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

640 shares @ $320.48

$205K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

463 shares @ $321.50

$149K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

359 shares @ $321.58

$115K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

355 shares @ $316.74

$112K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

317 shares @ $319.06

$101K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

289 shares @ $316.55

$91K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

282 shares @ $318.62

$90K

Mar 3, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

1,669 shares @ $326.81

$545K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

1,399 shares @ $327.67

$458K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

1,098 shares @ $325.63

$358K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

722 shares @ $329.71

$238K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

541 shares @ $326.81

$177K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

454 shares @ $327.67

$149K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

424 shares @ $328.71

$139K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

421 shares @ $326.81

$138K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

399 shares @ $331.93

$132K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

392 shares @ $326.81

$128K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

392 shares @ $326.81

$128K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

382 shares @ $324.65

$124K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

356 shares @ $325.63

$116K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

353 shares @ $327.67

$116K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

346 shares @ $330.85

$114K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

329 shares @ $327.67

$108K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

329 shares @ $327.67

$108K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

277 shares @ $325.63

$90K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

258 shares @ $325.63

$84K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

258 shares @ $325.63

$84K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

234 shares @ $329.71

$77K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

200 shares @ $323.62

$65K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

182 shares @ $329.71

$60K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

170 shares @ $329.71

$56K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

170 shares @ $329.71

$56K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Greenstreet Yvonne (Chief Executive Officer)

160 shares @ $332.64

$53K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

138 shares @ $328.71

$45K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

129 shares @ $331.93

$43K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

124 shares @ $324.65

$40K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

112 shares @ $330.85

$37K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

107 shares @ $328.71

$35K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

101 shares @ $331.93

$34K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

100 shares @ $328.71

$33K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

100 shares @ $328.71

$33K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

97 shares @ $324.65

$31K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

94 shares @ $331.93

$31K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

94 shares @ $331.93

$31K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

90 shares @ $324.65

$29K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

90 shares @ $324.65

$29K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Garg Pushkal (EVP Chief R&D)

87 shares @ $330.85

$29K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Tanguler Tolga (EVP, Chief Commercial Officer)

81 shares @ $330.85

$27K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Fitzgerald Kevin Joseph (CSO & EVP, Head of Research)

81 shares @ $330.85

$27K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

65 shares @ $323.62

$21K

Mar 2, 2026

Conviction: | View SEC Filing →

SELL Poulton Jeffrey V. (EVP, Chief Financial Officer)

53 shares @ $332.64

$18K

Mar 2, 2026

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.